diff --git a/docs/module-graph.i18n.yaml b/docs/module-graph.i18n.yaml
index c76d6e283e..4dbba75888 100644
--- a/docs/module-graph.i18n.yaml
+++ b/docs/module-graph.i18n.yaml
@@ -2,5 +2,5 @@
 # side as of the last confirmed-consistent state. Both languages carry equal authority;
 # after editing either side, bring the other along and re-record with:
 #   pnpm run verify-translation-pairing --write docs/module-graph.md
-module-graph.md: 32459504c815eede558d5f8f6b3aa3c041429341
-module-graph.zh.md: c0aeb8e0c277a76dbb0fc1d361f2d48fc8d46b64
+module-graph.md: f17c65854dbf349adba5ff99288676a4f7eb7402
+module-graph.zh.md: 31608370c550ae7e32e1395e9f6833abf3d096c8
diff --git a/docs/module-graph.md b/docs/module-graph.md
index 32459504c8..f17c65854d 100644
--- a/docs/module-graph.md
+++ b/docs/module-graph.md
@@ -125,6 +125,7 @@ flowchart TD
     pkg_client_runtime["client-runtime"]
     pkg_client_ui_agent_preset["client-ui-agent-preset"]
     pkg_client_ui_attachment["client-ui-attachment"]
+    pkg_client_ui_brand_official["client-ui-brand-official"]
     pkg_client_ui_commands["client-ui-commands"]
     pkg_client_ui_conversation["client-ui-conversation"]
     pkg_client_ui_deliverables["client-ui-deliverables"]
@@ -139,6 +140,7 @@ flowchart TD
     pkg_client_ui_permission_presets["client-ui-permission-presets"]
     pkg_client_ui_plan["client-ui-plan"]
     pkg_client_ui_primitives["client-ui-primitives"]
+    pkg_client_ui_reference["client-ui-reference"]
     pkg_client_ui_renderer["client-ui-renderer"]
     pkg_client_ui_settings["client-ui-settings"]
     pkg_client_ui_settings_general["client-ui-settings-general"]
@@ -170,6 +172,8 @@ flowchart TD
   end
   subgraph group_context["packages/context"]
     pkg_agent_instructions["agent-instructions"]
+    pkg_file_reference["file-reference"]
+    pkg_file_reference_local["file-reference-local"]
     pkg_session_reference["session-reference"]
     pkg_time_context["time-context"]
     pkg_tmux_context["tmux-context"]
@@ -190,8 +194,8 @@ flowchart TD
     pkg_sdk_jsonrpc_demo["sdk-jsonrpc-demo"]
   end
   subgraph group_experimental["packages/experimental"]
-    pkg_team["team"]
-    pkg_tool_team["tool-team"]
+    pkg_experimental_agent_team["experimental-agent-team"]
+    pkg_experimental_tool_agent_team["experimental-tool-agent-team"]
   end
   subgraph group_extensions["packages/extensions"]
     pkg_client_ui_cordis["client-ui-cordis"]
@@ -290,6 +294,7 @@ flowchart TD
     pkg_tool_bash["tool-bash"]
     pkg_tool_bash_persistent["tool-bash-persistent"]
     pkg_tool_pwsh["tool-pwsh"]
+    pkg_tool_pwsh_persistent["tool-pwsh-persistent"]
   end
   subgraph group_storage["packages/storage"]
     pkg_storage["storage"]
@@ -408,6 +413,7 @@ flowchart TD
   pkg_settings_file --> pkg_invariants
   pkg_settings_file --> pkg_settings
   pkg_llm_deepseek --> pkg_anonymous_user_id
+  pkg_llm_deepseek --> pkg_attachment
   pkg_llm_deepseek --> pkg_credentials
   pkg_llm_deepseek --> pkg_invariants
   pkg_llm_deepseek --> pkg_launch_environment
@@ -514,6 +520,9 @@ flowchart TD
   pkg_web_search_deepseek --> pkg_web
   pkg_spill_local --> pkg_invariants
   pkg_spill_local --> pkg_spill
+  pkg_file_reference --> pkg_agent
+  pkg_file_reference --> pkg_invariants
+  pkg_file_reference --> pkg_typert_protocol
   pkg_time_context --> pkg_agent
   pkg_time_context --> pkg_invariants
   pkg_time_context --> pkg_session
@@ -567,6 +576,7 @@ flowchart TD
   pkg_session_persistence_jsonl --> pkg_session
   pkg_session_persistence_jsonl --> pkg_session_persistence
   pkg_session_persistence_sqlite --> pkg_invariants
+  pkg_session_persistence_sqlite --> pkg_llm
   pkg_session_persistence_sqlite --> pkg_session
   pkg_session_persistence_sqlite --> pkg_session_persistence
   pkg_session_projection_cache --> pkg_invariants
@@ -838,6 +848,11 @@ flowchart TD
   pkg_agent_instructions --> pkg_llm
   pkg_agent_instructions --> pkg_session
   pkg_agent_instructions --> pkg_tools
+  pkg_file_reference_local --> pkg_agent
+  pkg_file_reference_local --> pkg_file_reference
+  pkg_file_reference_local --> pkg_invariants
+  pkg_file_reference_local --> pkg_system_prompt
+  pkg_file_reference_local --> pkg_tools
   pkg_session_reference --> pkg_agent
   pkg_session_reference --> pkg_compaction
   pkg_session_reference --> pkg_invariants
@@ -845,6 +860,7 @@ flowchart TD
   pkg_session_reference --> pkg_output_retention
   pkg_session_reference --> pkg_session
   pkg_session_reference --> pkg_session_query
+  pkg_session_reference --> pkg_typert_protocol
   pkg_cordis_host_runner --> pkg_agent
   pkg_cordis_host_runner --> pkg_brand
   pkg_cordis_host_runner --> pkg_invariants
@@ -932,6 +948,11 @@ flowchart TD
   pkg_tool_bash_persistent --> pkg_terminal
   pkg_tool_bash_persistent --> pkg_timeout
   pkg_tool_bash_persistent --> pkg_tools
+  pkg_tool_pwsh_persistent --> pkg_agent
+  pkg_tool_pwsh_persistent --> pkg_invariants
+  pkg_tool_pwsh_persistent --> pkg_terminal
+  pkg_tool_pwsh_persistent --> pkg_timeout
+  pkg_tool_pwsh_persistent --> pkg_tools
   pkg_tool_terminal --> pkg_agent
   pkg_tool_terminal --> pkg_invariants
   pkg_tool_terminal --> pkg_jobs
@@ -1016,13 +1037,13 @@ flowchart TD
   pkg_compaction_tool_result_pruner --> pkg_llm
   pkg_compaction_tool_result_pruner --> pkg_session
   pkg_compaction_tool_result_pruner --> pkg_token_meter
-  pkg_team --> pkg_agent
-  pkg_team --> pkg_brand
-  pkg_team --> pkg_invariants
-  pkg_team --> pkg_llm
-  pkg_team --> pkg_session
-  pkg_team --> pkg_session_persistence
-  pkg_team --> pkg_subagent
+  pkg_experimental_agent_team --> pkg_agent
+  pkg_experimental_agent_team --> pkg_brand
+  pkg_experimental_agent_team --> pkg_invariants
+  pkg_experimental_agent_team --> pkg_llm
+  pkg_experimental_agent_team --> pkg_session
+  pkg_experimental_agent_team --> pkg_session_persistence
+  pkg_experimental_agent_team --> pkg_subagent
   pkg_tool_cordis --> pkg_agent
   pkg_tool_cordis --> pkg_cordis_host_runner
   pkg_tool_cordis --> pkg_invariants
@@ -1034,6 +1055,7 @@ flowchart TD
   pkg_host_apiproxy --> pkg_agent_presets
   pkg_host_apiproxy --> pkg_cordis_host_runner
   pkg_host_apiproxy --> pkg_invariants
+  pkg_host_apiproxy --> pkg_permission_presets
   pkg_sdk_protocol --> pkg_invariants
   pkg_sdk_protocol --> pkg_llm
   pkg_sdk_protocol --> pkg_session
@@ -1121,12 +1143,12 @@ flowchart TD
   pkg_agent_spine_demo --> pkg_tool_jobs
   pkg_agent_spine_demo --> pkg_tool_skill
   pkg_agent_spine_demo --> pkg_tools
-  pkg_tool_team --> pkg_agent
-  pkg_tool_team --> pkg_invariants
-  pkg_tool_team --> pkg_session
-  pkg_tool_team --> pkg_system_prompt
-  pkg_tool_team --> pkg_team
-  pkg_tool_team --> pkg_tools
+  pkg_experimental_tool_agent_team --> pkg_agent
+  pkg_experimental_tool_agent_team --> pkg_experimental_agent_team
+  pkg_experimental_tool_agent_team --> pkg_invariants
+  pkg_experimental_tool_agent_team --> pkg_session
+  pkg_experimental_tool_agent_team --> pkg_system_prompt
+  pkg_experimental_tool_agent_team --> pkg_tools
   pkg_sdk_client --> pkg_invariants
   pkg_sdk_client --> pkg_llm
   pkg_sdk_client --> pkg_sdk_protocol
@@ -1165,6 +1187,7 @@ flowchart TD
   pkg_api_remotes --> pkg_commands
   pkg_api_remotes --> pkg_cordis_host_runner
   pkg_api_remotes --> pkg_credentials
+  pkg_api_remotes --> pkg_file_reference
   pkg_api_remotes --> pkg_goal
   pkg_api_remotes --> pkg_host_plugin_inventory
   pkg_api_remotes --> pkg_invariants
@@ -1172,6 +1195,7 @@ flowchart TD
   pkg_api_remotes --> pkg_message_feedback
   pkg_api_remotes --> pkg_session
   pkg_api_remotes --> pkg_session_persistence
+  pkg_api_remotes --> pkg_session_reference
   pkg_api_remotes --> pkg_settings
   pkg_api_remotes --> pkg_typert_registry
   pkg_client_runtime --> pkg_agent
@@ -1209,6 +1233,7 @@ flowchart TD
   pkg_client_test_runtime --> pkg_invariants
   pkg_client_ui_input_trigger --> pkg_client_locale
   pkg_client_ui_input_trigger --> pkg_client_runtime
+  pkg_client_ui_input_trigger --> pkg_file_reference
   pkg_client_ui_input_trigger --> pkg_invariants
   pkg_client_ui_settings_models --> pkg_api_remotes
   pkg_client_ui_settings_models --> pkg_client_connection
@@ -1238,6 +1263,14 @@ flowchart TD
   pkg_client_ui_layout --> pkg_client_runtime
   pkg_client_ui_layout --> pkg_client_ui_theme
   pkg_client_ui_layout --> pkg_invariants
+  pkg_client_ui_reference --> pkg_api_remotes
+  pkg_client_ui_reference --> pkg_client_locale
+  pkg_client_ui_reference --> pkg_client_runtime
+  pkg_client_ui_reference --> pkg_client_ui_input_trigger
+  pkg_client_ui_reference --> pkg_file_reference
+  pkg_client_ui_reference --> pkg_invariants
+  pkg_client_ui_reference --> pkg_session_reference
+  pkg_client_ui_reference --> pkg_typert_protocol
   pkg_cordis_client_runner --> pkg_api_remotes
   pkg_cordis_client_runner --> pkg_client_connection
   pkg_cordis_client_runner --> pkg_client_modules
@@ -1281,6 +1314,10 @@ flowchart TD
   pkg_client_ui_attachment --> pkg_client_runtime
   pkg_client_ui_attachment --> pkg_client_ui_conversation
   pkg_client_ui_attachment --> pkg_invariants
+  pkg_client_ui_brand_official --> pkg_client_runtime
+  pkg_client_ui_brand_official --> pkg_client_ui_conversation
+  pkg_client_ui_brand_official --> pkg_client_ui_sidebar
+  pkg_client_ui_brand_official --> pkg_invariants
   pkg_client_ui_commands --> pkg_api_remotes
   pkg_client_ui_commands --> pkg_client_locale
   pkg_client_ui_commands --> pkg_client_runtime
@@ -1470,7 +1507,7 @@ flowchart TD
 | [`client-hmr`](../packages/client/hmr) | `client` | [`client-modules`](../packages/client/modules), [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/runtime-diagnostics/invariants) |
 | [`credentials-local`](../packages/credentials/credentials-local) | `credentials` | [`atomic-write`](../packages/util/atomic-write), [`credentials`](../packages/credentials/credentials), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment) |
 | [`settings-file`](../packages/settings/settings-file) | `settings` | [`atomic-write`](../packages/util/atomic-write), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) |
-| [`llm-deepseek`](../packages/llm/llm-deepseek) | `llm` | [`anonymous-user-id`](../packages/identity/anonymous-user-id), [`credentials`](../packages/credentials/credentials), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`llm`](../packages/llm/llm), [`settings`](../packages/settings/settings), [`timeout`](../packages/util/timeout) |
+| [`llm-deepseek`](../packages/llm/llm-deepseek) | `llm` | [`anonymous-user-id`](../packages/identity/anonymous-user-id), [`attachment`](../packages/attachment/attachment), [`credentials`](../packages/credentials/credentials), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`llm`](../packages/llm/llm), [`settings`](../packages/settings/settings), [`timeout`](../packages/util/timeout) |
 | [`session`](../packages/core/session) | `core` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`typert-protocol`](../packages/typert/protocol) |
 | [`system-prompt`](../packages/core/system-prompt) | `core` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope) |
 | [`skill`](../packages/skill/skill) | `skill` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope) |
@@ -1497,6 +1534,7 @@ flowchart TD
 | [`fs`](../packages/fs/fs) | `fs` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox) |
 | [`web-search-deepseek`](../packages/web/web-search-deepseek) | `web` | [`agent`](../packages/core/agent), [`credentials`](../packages/credentials/credentials), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`session`](../packages/core/session), [`settings`](../packages/settings/settings), [`web`](../packages/web/web) |
 | [`spill-local`](../packages/spill/spill-local) | `spill` | [`invariants`](../packages/runtime-diagnostics/invariants), [`spill`](../packages/spill/spill) |
+| [`file-reference`](../packages/context/file-reference) | `context` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`typert-protocol`](../packages/typert/protocol) |
 | [`time-context`](../packages/context/time-context) | `context` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session) |
 | [`message-feedback`](../packages/feedback/message-feedback) | `feedback` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`storage-domain`](../packages/storage/storage-domain), [`typert-protocol`](../packages/typert/protocol) |
 | [`commands`](../packages/interaction/commands) | `interaction` | [`agent`](../packages/core/agent), [`attachment`](../packages/attachment/attachment), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`typert-protocol`](../packages/typert/protocol) |
@@ -1507,7 +1545,7 @@ flowchart TD
 | [`sandbox-local`](../packages/sandbox/sandbox-local) | `sandbox` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox), [`session`](../packages/core/session) |
 | [`sandbox-policy`](../packages/sandbox/sandbox-policy) | `sandbox` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`sandbox`](../packages/sandbox/sandbox), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt) |
 | [`session-persistence-jsonl`](../packages/session/session-persistence-jsonl) | `session` | [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence) |
-| [`session-persistence-sqlite`](../packages/session/session-persistence-sqlite) | `session` | [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence) |
+| [`session-persistence-sqlite`](../packages/session/session-persistence-sqlite) | `session` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence) |
 | [`session-projection-cache`](../packages/session/session-projection-cache) | `session` | [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`storage-domain`](../packages/storage/storage-domain) |
 | [`session-stats`](../packages/session/session-stats) | `session` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection) |
 | [`session-telemetry`](../packages/session/session-telemetry) | `session` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session) |
@@ -1557,7 +1595,8 @@ flowchart TD
 | [`tool-session-query`](../packages/session-query/tool-session-query) | `session-query` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-query`](../packages/session-query/session-query), [`system-prompt`](../packages/core/system-prompt), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) |
 | [`command-compact`](../packages/compaction/command-compact) | `compaction` | [`commands`](../packages/interaction/commands), [`compaction`](../packages/compaction/compaction), [`invariants`](../packages/runtime-diagnostics/invariants) |
 | [`agent-instructions`](../packages/context/agent-instructions) | `context` | [`agent`](../packages/core/agent), [`fs`](../packages/fs/fs), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`tools`](../packages/core/tools) |
-| [`session-reference`](../packages/context/session-reference) | `context` | [`agent`](../packages/core/agent), [`compaction`](../packages/compaction/compaction), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`output-retention`](../packages/util/output-retention), [`session`](../packages/core/session), [`session-query`](../packages/session-query/session-query) |
+| [`file-reference-local`](../packages/context/file-reference-local) | `context` | [`agent`](../packages/core/agent), [`file-reference`](../packages/context/file-reference), [`invariants`](../packages/runtime-diagnostics/invariants), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) |
+| [`session-reference`](../packages/context/session-reference) | `context` | [`agent`](../packages/core/agent), [`compaction`](../packages/compaction/compaction), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`output-retention`](../packages/util/output-retention), [`session`](../packages/core/session), [`session-query`](../packages/session-query/session-query), [`typert-protocol`](../packages/typert/protocol) |
 | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) | `extensions` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`tools`](../packages/core/tools), [`typert-protocol`](../packages/typert/protocol) |
 | [`repeat-tool-reminder`](../packages/guard/repeat-tool-reminder) | `guard` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`tools`](../packages/core/tools) |
 | [`tool-call-timeout-policy`](../packages/guard/timeout-policy) | `guard` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) |
@@ -1574,6 +1613,7 @@ flowchart TD
 | [`pwsh-sandbox`](../packages/shell/pwsh-sandbox) | `shell` | [`invariants`](../packages/runtime-diagnostics/invariants), [`pwsh-local`](../packages/shell/pwsh-local), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`shell`](../packages/shell/shell) |
 | [`shell-env`](../packages/shell/shell-env) | `shell` | [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`session-persistence`](../packages/session/session-persistence), [`shell`](../packages/shell/shell), [`tools`](../packages/core/tools) |
 | [`tool-bash-persistent`](../packages/shell/tool-bash-persistent) | `shell` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`terminal`](../packages/terminal/terminal), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) |
+| [`tool-pwsh-persistent`](../packages/shell/tool-pwsh-persistent) | `shell` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`terminal`](../packages/terminal/terminal), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) |
 | [`tool-terminal`](../packages/terminal/tool-terminal) | `terminal` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`jobs`](../packages/jobs/jobs), [`llm`](../packages/llm/llm), [`output-retention`](../packages/util/output-retention), [`system-prompt`](../packages/core/system-prompt), [`terminal`](../packages/terminal/terminal), [`tools`](../packages/core/tools) |
 | [`agent-loop-testkit`](../packages/test-support/agent-loop-testkit) | `test-support` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) |
 | [`llm-replay`](../packages/test-support/llm-replay) | `test-support` | [`compaction`](../packages/compaction/compaction), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session) |
@@ -1588,9 +1628,9 @@ flowchart TD
 | [`hooks-claude-code`](../packages/hooks/hooks-claude-code) | `hooks` | [`agent`](../packages/core/agent), [`hook-protocol`](../packages/hooks/hook-protocol), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`subagent`](../packages/subagent/subagent), [`tools`](../packages/core/tools) |
 | [`web-app`](../packages/bundle/web-app) | `bundle` | [`invariants`](../packages/runtime-diagnostics/invariants), [`shell-env`](../packages/shell/shell-env), [`system-prompt`](../packages/core/system-prompt) |
 | [`compaction-tool-result-pruner`](../packages/compaction/compaction-tool-result-pruner) | `compaction` | [`compaction`](../packages/compaction/compaction), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`token-meter`](../packages/llm/token-meter) |
-| [`team`](../packages/experimental/team) | `experimental` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`subagent`](../packages/subagent/subagent) |
+| [`experimental-agent-team`](../packages/experimental/agent-team) | `experimental` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`subagent`](../packages/subagent/subagent) |
 | [`tool-cordis`](../packages/extensions/tool-cordis) | `extensions` | [`agent`](../packages/core/agent), [`cordis-host-runner`](../packages/extensions/cordis-host-runner), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) |
-| [`host-apiproxy`](../packages/host/apiproxy) | `host` | [`agent-presets`](../packages/preset/agent-presets), [`cordis-host-runner`](../packages/extensions/cordis-host-runner), [`invariants`](../packages/runtime-diagnostics/invariants) |
+| [`host-apiproxy`](../packages/host/apiproxy) | `host` | [`agent-presets`](../packages/preset/agent-presets), [`cordis-host-runner`](../packages/extensions/cordis-host-runner), [`invariants`](../packages/runtime-diagnostics/invariants), [`permission-presets`](../packages/interaction/permission-presets) |
 | [`sdk-protocol`](../packages/sdk/protocol) | `sdk` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent) |
 | [`tool-bash`](../packages/shell/tool-bash) | `shell` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`jobs`](../packages/jobs/jobs), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`shell`](../packages/shell/shell), [`shell-env`](../packages/shell/shell-env), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval) |
 | [`tool-pwsh`](../packages/shell/tool-pwsh) | `shell` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`jobs`](../packages/jobs/jobs), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`shell`](../packages/shell/shell), [`shell-env`](../packages/shell/shell-env), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval) |
@@ -1601,29 +1641,31 @@ flowchart TD
 | [`client-connection`](../packages/client/connection) | `client` | [`attachment`](../packages/attachment/attachment), [`commands`](../packages/interaction/commands), [`host-apiproxy`](../packages/host/apiproxy), [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`tools`](../packages/core/tools) |
 | [`compaction-basic`](../packages/compaction/compaction-basic) | `compaction` | [`agent`](../packages/core/agent), [`commands`](../packages/interaction/commands), [`compaction`](../packages/compaction/compaction), [`compaction-tool-result-pruner`](../packages/compaction/compaction-tool-result-pruner), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`token-meter`](../packages/llm/token-meter) |
 | [`agent-spine-demo`](../packages/examples/agent-spine-demo) | `examples` | [`agent`](../packages/core/agent), [`agent-instructions`](../packages/context/agent-instructions), [`agent-loop`](../packages/core/agent-loop), [`goal`](../packages/goal/goal), [`goal-round-driver`](../packages/goal/goal-round-driver), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`jobs-local`](../packages/jobs/jobs-local), [`llm`](../packages/llm/llm), [`llm-retry`](../packages/llm/llm-retry), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-title`](../packages/session/session-title), [`shell-env`](../packages/shell/shell-env), [`skill`](../packages/skill/skill), [`skill-filesystem`](../packages/skill/skill-filesystem), [`system-prompt`](../packages/core/system-prompt), [`tool-bash`](../packages/shell/tool-bash), [`tool-goal`](../packages/goal/tool-goal), [`tool-jobs`](../packages/jobs/tool-jobs), [`tool-skill`](../packages/skill/tool-skill), [`tools`](../packages/core/tools) |
-| [`tool-team`](../packages/experimental/tool-team) | `experimental` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`team`](../packages/experimental/team), [`tools`](../packages/core/tools) |
+| [`experimental-tool-agent-team`](../packages/experimental/tool-agent-team) | `experimental` | [`agent`](../packages/core/agent), [`experimental-agent-team`](../packages/experimental/agent-team), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) |
 | [`sdk-client`](../packages/sdk/client) | `sdk` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`sdk-protocol`](../packages/sdk/protocol), [`session`](../packages/core/session) |
 | [`sdk-jsonrpc-server`](../packages/sdk/server) | `sdk` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`llm-deepseek`](../packages/llm/llm-deepseek), [`scope`](../packages/core/scope), [`sdk-protocol`](../packages/sdk/protocol), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent) |
 | [`subagent-dsh-sdk`](../packages/subagent/subagent-dsh-sdk) | `subagent` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`sdk-client`](../packages/sdk/client), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`subprocess`](../packages/subprocess/subprocess) |
 | [`api-gateway`](../packages/api/gateway) | `api` | [`client-connection`](../packages/client/connection), [`invariants`](../packages/runtime-diagnostics/invariants), [`typert-registry`](../packages/typert/registry) |
 | [`acp-demo`](../packages/examples/acp-demo) | `examples` | [`acp`](../packages/acp/acp), [`agent-instructions`](../packages/context/agent-instructions), [`agent-spine-demo`](../packages/examples/agent-spine-demo), [`app-boot`](../packages/boot/app-boot), [`invariants`](../packages/runtime-diagnostics/invariants), [`session-checkpoint-policy`](../packages/session/session-checkpoint-policy), [`session-persistence-jsonl`](../packages/session/session-persistence-jsonl), [`session-query`](../packages/session-query/session-query), [`session-query-sqlite`](../packages/session-query/session-query-sqlite), [`tools`](../packages/core/tools) |
-| [`api-remotes`](../packages/api/remotes) | `api` | [`agent`](../packages/core/agent), [`agent-presets`](../packages/preset/agent-presets), [`api-gateway`](../packages/api/gateway), [`commands`](../packages/interaction/commands), [`cordis-host-runner`](../packages/extensions/cordis-host-runner), [`credentials`](../packages/credentials/credentials), [`goal`](../packages/goal/goal), [`host-plugin-inventory`](../packages/host/plugin-inventory), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`message-feedback`](../packages/feedback/message-feedback), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`settings`](../packages/settings/settings), [`typert-registry`](../packages/typert/registry) |
+| [`api-remotes`](../packages/api/remotes) | `api` | [`agent`](../packages/core/agent), [`agent-presets`](../packages/preset/agent-presets), [`api-gateway`](../packages/api/gateway), [`commands`](../packages/interaction/commands), [`cordis-host-runner`](../packages/extensions/cordis-host-runner), [`credentials`](../packages/credentials/credentials), [`file-reference`](../packages/context/file-reference), [`goal`](../packages/goal/goal), [`host-plugin-inventory`](../packages/host/plugin-inventory), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`message-feedback`](../packages/feedback/message-feedback), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-reference`](../packages/context/session-reference), [`settings`](../packages/settings/settings), [`typert-registry`](../packages/typert/registry) |
 | [`client-runtime`](../packages/client/runtime) | `client` | [`agent`](../packages/core/agent), [`api-remotes`](../packages/api/remotes), [`attachment`](../packages/attachment/attachment), [`client-connection`](../packages/client/connection), [`commands`](../packages/interaction/commands), [`host-apiproxy`](../packages/host/apiproxy), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`llm-retry`](../packages/llm/llm-retry), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`session-title`](../packages/session/session-title), [`tools`](../packages/core/tools), [`typert-protocol`](../packages/typert/protocol), [`typert-registry`](../packages/typert/registry) |
 | [`client-ui-renderer`](../packages/client/ui-renderer) | `client` | [`client-runtime`](../packages/client/runtime), [`invariants`](../packages/runtime-diagnostics/invariants) |
 | [`client-ui-settings`](../packages/client/ui-settings) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-runtime`](../packages/client/runtime), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) |
 | [`client-locale`](../packages/client/locale) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-runtime`](../packages/client/runtime), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) |
 | [`client-test-runtime`](../packages/test-support/client-runtime) | `test-support` | [`client-runtime`](../packages/client/runtime), [`client-ui-renderer`](../packages/client/ui-renderer), [`client-ui-slots`](../packages/client/ui-slots), [`host-apiproxy`](../packages/host/apiproxy), [`invariants`](../packages/runtime-diagnostics/invariants) |
-| [`client-ui-input-trigger`](../packages/client/ui-input-trigger) | `client` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`invariants`](../packages/runtime-diagnostics/invariants) |
+| [`client-ui-input-trigger`](../packages/client/ui-input-trigger) | `client` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`file-reference`](../packages/context/file-reference), [`invariants`](../packages/runtime-diagnostics/invariants) |
 | [`client-ui-settings-models`](../packages/client/ui-settings-models) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants) |
 | [`client-ui-settings-plugin-inventory`](../packages/client/ui-settings-plugin-inventory) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants) |
 | [`client-ui-settings-plugins`](../packages/client/ui-settings-plugins) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants) |
 | [`client-ui-theme`](../packages/client/ui-theme) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-settings`](../packages/client/ui-settings), [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) |
 | [`client-ui-layout`](../packages/client/ui-layout) | `client` | [`client-runtime`](../packages/client/runtime), [`client-ui-theme`](../packages/client/ui-theme), [`invariants`](../packages/runtime-diagnostics/invariants) |
+| [`client-ui-reference`](../packages/client/ui-reference) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`file-reference`](../packages/context/file-reference), [`invariants`](../packages/runtime-diagnostics/invariants), [`session-reference`](../packages/context/session-reference), [`typert-protocol`](../packages/typert/protocol) |
 | [`cordis-client-runner`](../packages/extensions/cordis-client-runner) | `extensions` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-modules`](../packages/client/modules), [`client-runtime`](../packages/client/runtime), [`client-ui-theme`](../packages/client/ui-theme), [`invariants`](../packages/runtime-diagnostics/invariants) |
 | [`client-ui-conversation`](../packages/client/ui-conversation) | `client` | [`agent`](../packages/core/agent), [`api-remotes`](../packages/api/remotes), [`attachment`](../packages/attachment/attachment), [`brand`](../packages/util/brand), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`client-ui-layout`](../packages/client/ui-layout), [`client-ui-settings`](../packages/client/ui-settings), [`commands`](../packages/interaction/commands), [`compaction`](../packages/compaction/compaction), [`goal`](../packages/goal/goal), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm-retry`](../packages/llm/llm-retry), [`permission-presets`](../packages/interaction/permission-presets), [`plan-mode`](../packages/plan/plan-mode), [`session-stats`](../packages/session/session-stats), [`settings`](../packages/settings/settings), [`token-meter`](../packages/llm/token-meter), [`tool-todo`](../packages/todo/tool-todo), [`tools`](../packages/core/tools) |
 | [`client-ui-sidebar`](../packages/client/ui-sidebar) | `client` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-layout`](../packages/client/ui-layout), [`invariants`](../packages/runtime-diagnostics/invariants) |
 | [`client-ui-agent-preset`](../packages/client/ui-agent-preset) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants) |
 | [`client-ui-attachment`](../packages/client/ui-attachment) | `client` | [`attachment`](../packages/attachment/attachment), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants) |
+| [`client-ui-brand-official`](../packages/client/ui-brand-official) | `client` | [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-sidebar`](../packages/client/ui-sidebar), [`invariants`](../packages/runtime-diagnostics/invariants) |
 | [`client-ui-commands`](../packages/client/ui-commands) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`commands`](../packages/interaction/commands), [`invariants`](../packages/runtime-diagnostics/invariants) |
 | [`client-ui-deliverables`](../packages/client/ui-deliverables) | `client` | [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants), [`system-prompt`](../packages/core/system-prompt) |
 | [`client-ui-goal`](../packages/client/ui-goal) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`commands`](../packages/interaction/commands), [`goal`](../packages/goal/goal), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`typert-protocol`](../packages/typert/protocol) |
diff --git a/docs/module-graph.zh.md b/docs/module-graph.zh.md
index c0aeb8e0c2..31608370c5 100644
--- a/docs/module-graph.zh.md
+++ b/docs/module-graph.zh.md
@@ -127,6 +127,7 @@ flowchart TD
     pkg_client_runtime["client-runtime"]
     pkg_client_ui_agent_preset["client-ui-agent-preset"]
     pkg_client_ui_attachment["client-ui-attachment"]
+    pkg_client_ui_brand_official["client-ui-brand-official"]
     pkg_client_ui_commands["client-ui-commands"]
     pkg_client_ui_conversation["client-ui-conversation"]
     pkg_client_ui_deliverables["client-ui-deliverables"]
@@ -141,6 +142,7 @@ flowchart TD
     pkg_client_ui_permission_presets["client-ui-permission-presets"]
     pkg_client_ui_plan["client-ui-plan"]
     pkg_client_ui_primitives["client-ui-primitives"]
+    pkg_client_ui_reference["client-ui-reference"]
     pkg_client_ui_renderer["client-ui-renderer"]
     pkg_client_ui_settings["client-ui-settings"]
     pkg_client_ui_settings_general["client-ui-settings-general"]
@@ -172,6 +174,8 @@ flowchart TD
   end
   subgraph group_context["packages/context"]
     pkg_agent_instructions["agent-instructions"]
+    pkg_file_reference["file-reference"]
+    pkg_file_reference_local["file-reference-local"]
     pkg_session_reference["session-reference"]
     pkg_time_context["time-context"]
     pkg_tmux_context["tmux-context"]
@@ -192,8 +196,8 @@ flowchart TD
     pkg_sdk_jsonrpc_demo["sdk-jsonrpc-demo"]
   end
   subgraph group_experimental["packages/experimental"]
-    pkg_team["team"]
-    pkg_tool_team["tool-team"]
+    pkg_experimental_agent_team["experimental-agent-team"]
+    pkg_experimental_tool_agent_team["experimental-tool-agent-team"]
   end
   subgraph group_extensions["packages/extensions"]
     pkg_client_ui_cordis["client-ui-cordis"]
@@ -292,6 +296,7 @@ flowchart TD
     pkg_tool_bash["tool-bash"]
     pkg_tool_bash_persistent["tool-bash-persistent"]
     pkg_tool_pwsh["tool-pwsh"]
+    pkg_tool_pwsh_persistent["tool-pwsh-persistent"]
   end
   subgraph group_storage["packages/storage"]
     pkg_storage["storage"]
@@ -410,6 +415,7 @@ flowchart TD
   pkg_settings_file --> pkg_invariants
   pkg_settings_file --> pkg_settings
   pkg_llm_deepseek --> pkg_anonymous_user_id
+  pkg_llm_deepseek --> pkg_attachment
   pkg_llm_deepseek --> pkg_credentials
   pkg_llm_deepseek --> pkg_invariants
   pkg_llm_deepseek --> pkg_launch_environment
@@ -516,6 +522,9 @@ flowchart TD
   pkg_web_search_deepseek --> pkg_web
   pkg_spill_local --> pkg_invariants
   pkg_spill_local --> pkg_spill
+  pkg_file_reference --> pkg_agent
+  pkg_file_reference --> pkg_invariants
+  pkg_file_reference --> pkg_typert_protocol
   pkg_time_context --> pkg_agent
   pkg_time_context --> pkg_invariants
   pkg_time_context --> pkg_session
@@ -569,6 +578,7 @@ flowchart TD
   pkg_session_persistence_jsonl --> pkg_session
   pkg_session_persistence_jsonl --> pkg_session_persistence
   pkg_session_persistence_sqlite --> pkg_invariants
+  pkg_session_persistence_sqlite --> pkg_llm
   pkg_session_persistence_sqlite --> pkg_session
   pkg_session_persistence_sqlite --> pkg_session_persistence
   pkg_session_projection_cache --> pkg_invariants
@@ -840,6 +850,11 @@ flowchart TD
   pkg_agent_instructions --> pkg_llm
   pkg_agent_instructions --> pkg_session
   pkg_agent_instructions --> pkg_tools
+  pkg_file_reference_local --> pkg_agent
+  pkg_file_reference_local --> pkg_file_reference
+  pkg_file_reference_local --> pkg_invariants
+  pkg_file_reference_local --> pkg_system_prompt
+  pkg_file_reference_local --> pkg_tools
   pkg_session_reference --> pkg_agent
   pkg_session_reference --> pkg_compaction
   pkg_session_reference --> pkg_invariants
@@ -847,6 +862,7 @@ flowchart TD
   pkg_session_reference --> pkg_output_retention
   pkg_session_reference --> pkg_session
   pkg_session_reference --> pkg_session_query
+  pkg_session_reference --> pkg_typert_protocol
   pkg_cordis_host_runner --> pkg_agent
   pkg_cordis_host_runner --> pkg_brand
   pkg_cordis_host_runner --> pkg_invariants
@@ -934,6 +950,11 @@ flowchart TD
   pkg_tool_bash_persistent --> pkg_terminal
   pkg_tool_bash_persistent --> pkg_timeout
   pkg_tool_bash_persistent --> pkg_tools
+  pkg_tool_pwsh_persistent --> pkg_agent
+  pkg_tool_pwsh_persistent --> pkg_invariants
+  pkg_tool_pwsh_persistent --> pkg_terminal
+  pkg_tool_pwsh_persistent --> pkg_timeout
+  pkg_tool_pwsh_persistent --> pkg_tools
   pkg_tool_terminal --> pkg_agent
   pkg_tool_terminal --> pkg_invariants
   pkg_tool_terminal --> pkg_jobs
@@ -1018,13 +1039,13 @@ flowchart TD
   pkg_compaction_tool_result_pruner --> pkg_llm
   pkg_compaction_tool_result_pruner --> pkg_session
   pkg_compaction_tool_result_pruner --> pkg_token_meter
-  pkg_team --> pkg_agent
-  pkg_team --> pkg_brand
-  pkg_team --> pkg_invariants
-  pkg_team --> pkg_llm
-  pkg_team --> pkg_session
-  pkg_team --> pkg_session_persistence
-  pkg_team --> pkg_subagent
+  pkg_experimental_agent_team --> pkg_agent
+  pkg_experimental_agent_team --> pkg_brand
+  pkg_experimental_agent_team --> pkg_invariants
+  pkg_experimental_agent_team --> pkg_llm
+  pkg_experimental_agent_team --> pkg_session
+  pkg_experimental_agent_team --> pkg_session_persistence
+  pkg_experimental_agent_team --> pkg_subagent
   pkg_tool_cordis --> pkg_agent
   pkg_tool_cordis --> pkg_cordis_host_runner
   pkg_tool_cordis --> pkg_invariants
@@ -1036,6 +1057,7 @@ flowchart TD
   pkg_host_apiproxy --> pkg_agent_presets
   pkg_host_apiproxy --> pkg_cordis_host_runner
   pkg_host_apiproxy --> pkg_invariants
+  pkg_host_apiproxy --> pkg_permission_presets
   pkg_sdk_protocol --> pkg_invariants
   pkg_sdk_protocol --> pkg_llm
   pkg_sdk_protocol --> pkg_session
@@ -1123,12 +1145,12 @@ flowchart TD
   pkg_agent_spine_demo --> pkg_tool_jobs
   pkg_agent_spine_demo --> pkg_tool_skill
   pkg_agent_spine_demo --> pkg_tools
-  pkg_tool_team --> pkg_agent
-  pkg_tool_team --> pkg_invariants
-  pkg_tool_team --> pkg_session
-  pkg_tool_team --> pkg_system_prompt
-  pkg_tool_team --> pkg_team
-  pkg_tool_team --> pkg_tools
+  pkg_experimental_tool_agent_team --> pkg_agent
+  pkg_experimental_tool_agent_team --> pkg_experimental_agent_team
+  pkg_experimental_tool_agent_team --> pkg_invariants
+  pkg_experimental_tool_agent_team --> pkg_session
+  pkg_experimental_tool_agent_team --> pkg_system_prompt
+  pkg_experimental_tool_agent_team --> pkg_tools
   pkg_sdk_client --> pkg_invariants
   pkg_sdk_client --> pkg_llm
   pkg_sdk_client --> pkg_sdk_protocol
@@ -1167,6 +1189,7 @@ flowchart TD
   pkg_api_remotes --> pkg_commands
   pkg_api_remotes --> pkg_cordis_host_runner
   pkg_api_remotes --> pkg_credentials
+  pkg_api_remotes --> pkg_file_reference
   pkg_api_remotes --> pkg_goal
   pkg_api_remotes --> pkg_host_plugin_inventory
   pkg_api_remotes --> pkg_invariants
@@ -1174,6 +1197,7 @@ flowchart TD
   pkg_api_remotes --> pkg_message_feedback
   pkg_api_remotes --> pkg_session
   pkg_api_remotes --> pkg_session_persistence
+  pkg_api_remotes --> pkg_session_reference
   pkg_api_remotes --> pkg_settings
   pkg_api_remotes --> pkg_typert_registry
   pkg_client_runtime --> pkg_agent
@@ -1211,6 +1235,7 @@ flowchart TD
   pkg_client_test_runtime --> pkg_invariants
   pkg_client_ui_input_trigger --> pkg_client_locale
   pkg_client_ui_input_trigger --> pkg_client_runtime
+  pkg_client_ui_input_trigger --> pkg_file_reference
   pkg_client_ui_input_trigger --> pkg_invariants
   pkg_client_ui_settings_models --> pkg_api_remotes
   pkg_client_ui_settings_models --> pkg_client_connection
@@ -1240,6 +1265,14 @@ flowchart TD
   pkg_client_ui_layout --> pkg_client_runtime
   pkg_client_ui_layout --> pkg_client_ui_theme
   pkg_client_ui_layout --> pkg_invariants
+  pkg_client_ui_reference --> pkg_api_remotes
+  pkg_client_ui_reference --> pkg_client_locale
+  pkg_client_ui_reference --> pkg_client_runtime
+  pkg_client_ui_reference --> pkg_client_ui_input_trigger
+  pkg_client_ui_reference --> pkg_file_reference
+  pkg_client_ui_reference --> pkg_invariants
+  pkg_client_ui_reference --> pkg_session_reference
+  pkg_client_ui_reference --> pkg_typert_protocol
   pkg_cordis_client_runner --> pkg_api_remotes
   pkg_cordis_client_runner --> pkg_client_connection
   pkg_cordis_client_runner --> pkg_client_modules
@@ -1283,6 +1316,10 @@ flowchart TD
   pkg_client_ui_attachment --> pkg_client_runtime
   pkg_client_ui_attachment --> pkg_client_ui_conversation
   pkg_client_ui_attachment --> pkg_invariants
+  pkg_client_ui_brand_official --> pkg_client_runtime
+  pkg_client_ui_brand_official --> pkg_client_ui_conversation
+  pkg_client_ui_brand_official --> pkg_client_ui_sidebar
+  pkg_client_ui_brand_official --> pkg_invariants
   pkg_client_ui_commands --> pkg_api_remotes
   pkg_client_ui_commands --> pkg_client_locale
   pkg_client_ui_commands --> pkg_client_runtime
@@ -1472,7 +1509,7 @@ flowchart TD
 | [`client-hmr`](../packages/client/hmr) | `client` | [`client-modules`](../packages/client/modules), [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/runtime-diagnostics/invariants) |
 | [`credentials-local`](../packages/credentials/credentials-local) | `credentials` | [`atomic-write`](../packages/util/atomic-write), [`credentials`](../packages/credentials/credentials), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment) |
 | [`settings-file`](../packages/settings/settings-file) | `settings` | [`atomic-write`](../packages/util/atomic-write), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) |
-| [`llm-deepseek`](../packages/llm/llm-deepseek) | `llm` | [`anonymous-user-id`](../packages/identity/anonymous-user-id), [`credentials`](../packages/credentials/credentials), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`llm`](../packages/llm/llm), [`settings`](../packages/settings/settings), [`timeout`](../packages/util/timeout) |
+| [`llm-deepseek`](../packages/llm/llm-deepseek) | `llm` | [`anonymous-user-id`](../packages/identity/anonymous-user-id), [`attachment`](../packages/attachment/attachment), [`credentials`](../packages/credentials/credentials), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`llm`](../packages/llm/llm), [`settings`](../packages/settings/settings), [`timeout`](../packages/util/timeout) |
 | [`session`](../packages/core/session) | `core` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`typert-protocol`](../packages/typert/protocol) |
 | [`system-prompt`](../packages/core/system-prompt) | `core` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope) |
 | [`skill`](../packages/skill/skill) | `skill` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope) |
@@ -1499,6 +1536,7 @@ flowchart TD
 | [`fs`](../packages/fs/fs) | `fs` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox) |
 | [`web-search-deepseek`](../packages/web/web-search-deepseek) | `web` | [`agent`](../packages/core/agent), [`credentials`](../packages/credentials/credentials), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`session`](../packages/core/session), [`settings`](../packages/settings/settings), [`web`](../packages/web/web) |
 | [`spill-local`](../packages/spill/spill-local) | `spill` | [`invariants`](../packages/runtime-diagnostics/invariants), [`spill`](../packages/spill/spill) |
+| [`file-reference`](../packages/context/file-reference) | `context` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`typert-protocol`](../packages/typert/protocol) |
 | [`time-context`](../packages/context/time-context) | `context` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session) |
 | [`message-feedback`](../packages/feedback/message-feedback) | `feedback` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`storage-domain`](../packages/storage/storage-domain), [`typert-protocol`](../packages/typert/protocol) |
 | [`commands`](../packages/interaction/commands) | `interaction` | [`agent`](../packages/core/agent), [`attachment`](../packages/attachment/attachment), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`typert-protocol`](../packages/typert/protocol) |
@@ -1509,7 +1547,7 @@ flowchart TD
 | [`sandbox-local`](../packages/sandbox/sandbox-local) | `sandbox` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox), [`session`](../packages/core/session) |
 | [`sandbox-policy`](../packages/sandbox/sandbox-policy) | `sandbox` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`sandbox`](../packages/sandbox/sandbox), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt) |
 | [`session-persistence-jsonl`](../packages/session/session-persistence-jsonl) | `session` | [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence) |
-| [`session-persistence-sqlite`](../packages/session/session-persistence-sqlite) | `session` | [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence) |
+| [`session-persistence-sqlite`](../packages/session/session-persistence-sqlite) | `session` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence) |
 | [`session-projection-cache`](../packages/session/session-projection-cache) | `session` | [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`storage-domain`](../packages/storage/storage-domain) |
 | [`session-stats`](../packages/session/session-stats) | `session` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection) |
 | [`session-telemetry`](../packages/session/session-telemetry) | `session` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session) |
@@ -1559,7 +1597,8 @@ flowchart TD
 | [`tool-session-query`](../packages/session-query/tool-session-query) | `session-query` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-query`](../packages/session-query/session-query), [`system-prompt`](../packages/core/system-prompt), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) |
 | [`command-compact`](../packages/compaction/command-compact) | `compaction` | [`commands`](../packages/interaction/commands), [`compaction`](../packages/compaction/compaction), [`invariants`](../packages/runtime-diagnostics/invariants) |
 | [`agent-instructions`](../packages/context/agent-instructions) | `context` | [`agent`](../packages/core/agent), [`fs`](../packages/fs/fs), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`tools`](../packages/core/tools) |
-| [`session-reference`](../packages/context/session-reference) | `context` | [`agent`](../packages/core/agent), [`compaction`](../packages/compaction/compaction), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`output-retention`](../packages/util/output-retention), [`session`](../packages/core/session), [`session-query`](../packages/session-query/session-query) |
+| [`file-reference-local`](../packages/context/file-reference-local) | `context` | [`agent`](../packages/core/agent), [`file-reference`](../packages/context/file-reference), [`invariants`](../packages/runtime-diagnostics/invariants), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) |
+| [`session-reference`](../packages/context/session-reference) | `context` | [`agent`](../packages/core/agent), [`compaction`](../packages/compaction/compaction), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`output-retention`](../packages/util/output-retention), [`session`](../packages/core/session), [`session-query`](../packages/session-query/session-query), [`typert-protocol`](../packages/typert/protocol) |
 | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) | `extensions` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`tools`](../packages/core/tools), [`typert-protocol`](../packages/typert/protocol) |
 | [`repeat-tool-reminder`](../packages/guard/repeat-tool-reminder) | `guard` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`tools`](../packages/core/tools) |
 | [`tool-call-timeout-policy`](../packages/guard/timeout-policy) | `guard` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) |
@@ -1576,6 +1615,7 @@ flowchart TD
 | [`pwsh-sandbox`](../packages/shell/pwsh-sandbox) | `shell` | [`invariants`](../packages/runtime-diagnostics/invariants), [`pwsh-local`](../packages/shell/pwsh-local), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`shell`](../packages/shell/shell) |
 | [`shell-env`](../packages/shell/shell-env) | `shell` | [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`session-persistence`](../packages/session/session-persistence), [`shell`](../packages/shell/shell), [`tools`](../packages/core/tools) |
 | [`tool-bash-persistent`](../packages/shell/tool-bash-persistent) | `shell` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`terminal`](../packages/terminal/terminal), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) |
+| [`tool-pwsh-persistent`](../packages/shell/tool-pwsh-persistent) | `shell` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`terminal`](../packages/terminal/terminal), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) |
 | [`tool-terminal`](../packages/terminal/tool-terminal) | `terminal` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`jobs`](../packages/jobs/jobs), [`llm`](../packages/llm/llm), [`output-retention`](../packages/util/output-retention), [`system-prompt`](../packages/core/system-prompt), [`terminal`](../packages/terminal/terminal), [`tools`](../packages/core/tools) |
 | [`agent-loop-testkit`](../packages/test-support/agent-loop-testkit) | `test-support` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) |
 | [`llm-replay`](../packages/test-support/llm-replay) | `test-support` | [`compaction`](../packages/compaction/compaction), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session) |
@@ -1590,9 +1630,9 @@ flowchart TD
 | [`hooks-claude-code`](../packages/hooks/hooks-claude-code) | `hooks` | [`agent`](../packages/core/agent), [`hook-protocol`](../packages/hooks/hook-protocol), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`subagent`](../packages/subagent/subagent), [`tools`](../packages/core/tools) |
 | [`web-app`](../packages/bundle/web-app) | `bundle` | [`invariants`](../packages/runtime-diagnostics/invariants), [`shell-env`](../packages/shell/shell-env), [`system-prompt`](../packages/core/system-prompt) |
 | [`compaction-tool-result-pruner`](../packages/compaction/compaction-tool-result-pruner) | `compaction` | [`compaction`](../packages/compaction/compaction), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`token-meter`](../packages/llm/token-meter) |
-| [`team`](../packages/experimental/team) | `experimental` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`subagent`](../packages/subagent/subagent) |
+| [`experimental-agent-team`](../packages/experimental/agent-team) | `experimental` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`subagent`](../packages/subagent/subagent) |
 | [`tool-cordis`](../packages/extensions/tool-cordis) | `extensions` | [`agent`](../packages/core/agent), [`cordis-host-runner`](../packages/extensions/cordis-host-runner), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) |
-| [`host-apiproxy`](../packages/host/apiproxy) | `host` | [`agent-presets`](../packages/preset/agent-presets), [`cordis-host-runner`](../packages/extensions/cordis-host-runner), [`invariants`](../packages/runtime-diagnostics/invariants) |
+| [`host-apiproxy`](../packages/host/apiproxy) | `host` | [`agent-presets`](../packages/preset/agent-presets), [`cordis-host-runner`](../packages/extensions/cordis-host-runner), [`invariants`](../packages/runtime-diagnostics/invariants), [`permission-presets`](../packages/interaction/permission-presets) |
 | [`sdk-protocol`](../packages/sdk/protocol) | `sdk` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent) |
 | [`tool-bash`](../packages/shell/tool-bash) | `shell` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`jobs`](../packages/jobs/jobs), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`shell`](../packages/shell/shell), [`shell-env`](../packages/shell/shell-env), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval) |
 | [`tool-pwsh`](../packages/shell/tool-pwsh) | `shell` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`jobs`](../packages/jobs/jobs), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`shell`](../packages/shell/shell), [`shell-env`](../packages/shell/shell-env), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval) |
@@ -1603,29 +1643,31 @@ flowchart TD
 | [`client-connection`](../packages/client/connection) | `client` | [`attachment`](../packages/attachment/attachment), [`commands`](../packages/interaction/commands), [`host-apiproxy`](../packages/host/apiproxy), [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`tools`](../packages/core/tools) |
 | [`compaction-basic`](../packages/compaction/compaction-basic) | `compaction` | [`agent`](../packages/core/agent), [`commands`](../packages/interaction/commands), [`compaction`](../packages/compaction/compaction), [`compaction-tool-result-pruner`](../packages/compaction/compaction-tool-result-pruner), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`token-meter`](../packages/llm/token-meter) |
 | [`agent-spine-demo`](../packages/examples/agent-spine-demo) | `examples` | [`agent`](../packages/core/agent), [`agent-instructions`](../packages/context/agent-instructions), [`agent-loop`](../packages/core/agent-loop), [`goal`](../packages/goal/goal), [`goal-round-driver`](../packages/goal/goal-round-driver), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`jobs-local`](../packages/jobs/jobs-local), [`llm`](../packages/llm/llm), [`llm-retry`](../packages/llm/llm-retry), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-title`](../packages/session/session-title), [`shell-env`](../packages/shell/shell-env), [`skill`](../packages/skill/skill), [`skill-filesystem`](../packages/skill/skill-filesystem), [`system-prompt`](../packages/core/system-prompt), [`tool-bash`](../packages/shell/tool-bash), [`tool-goal`](../packages/goal/tool-goal), [`tool-jobs`](../packages/jobs/tool-jobs), [`tool-skill`](../packages/skill/tool-skill), [`tools`](../packages/core/tools) |
-| [`tool-team`](../packages/experimental/tool-team) | `experimental` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`team`](../packages/experimental/team), [`tools`](../packages/core/tools) |
+| [`experimental-tool-agent-team`](../packages/experimental/tool-agent-team) | `experimental` | [`agent`](../packages/core/agent), [`experimental-agent-team`](../packages/experimental/agent-team), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) |
 | [`sdk-client`](../packages/sdk/client) | `sdk` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`sdk-protocol`](../packages/sdk/protocol), [`session`](../packages/core/session) |
 | [`sdk-jsonrpc-server`](../packages/sdk/server) | `sdk` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`llm-deepseek`](../packages/llm/llm-deepseek), [`scope`](../packages/core/scope), [`sdk-protocol`](../packages/sdk/protocol), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent) |
 | [`subagent-dsh-sdk`](../packages/subagent/subagent-dsh-sdk) | `subagent` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`sdk-client`](../packages/sdk/client), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`subprocess`](../packages/subprocess/subprocess) |
 | [`api-gateway`](../packages/api/gateway) | `api` | [`client-connection`](../packages/client/connection), [`invariants`](../packages/runtime-diagnostics/invariants), [`typert-registry`](../packages/typert/registry) |
 | [`acp-demo`](../packages/examples/acp-demo) | `examples` | [`acp`](../packages/acp/acp), [`agent-instructions`](../packages/context/agent-instructions), [`agent-spine-demo`](../packages/examples/agent-spine-demo), [`app-boot`](../packages/boot/app-boot), [`invariants`](../packages/runtime-diagnostics/invariants), [`session-checkpoint-policy`](../packages/session/session-checkpoint-policy), [`session-persistence-jsonl`](../packages/session/session-persistence-jsonl), [`session-query`](../packages/session-query/session-query), [`session-query-sqlite`](../packages/session-query/session-query-sqlite), [`tools`](../packages/core/tools) |
-| [`api-remotes`](../packages/api/remotes) | `api` | [`agent`](../packages/core/agent), [`agent-presets`](../packages/preset/agent-presets), [`api-gateway`](../packages/api/gateway), [`commands`](../packages/interaction/commands), [`cordis-host-runner`](../packages/extensions/cordis-host-runner), [`credentials`](../packages/credentials/credentials), [`goal`](../packages/goal/goal), [`host-plugin-inventory`](../packages/host/plugin-inventory), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`message-feedback`](../packages/feedback/message-feedback), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`settings`](../packages/settings/settings), [`typert-registry`](../packages/typert/registry) |
+| [`api-remotes`](../packages/api/remotes) | `api` | [`agent`](../packages/core/agent), [`agent-presets`](../packages/preset/agent-presets), [`api-gateway`](../packages/api/gateway), [`commands`](../packages/interaction/commands), [`cordis-host-runner`](../packages/extensions/cordis-host-runner), [`credentials`](../packages/credentials/credentials), [`file-reference`](../packages/context/file-reference), [`goal`](../packages/goal/goal), [`host-plugin-inventory`](../packages/host/plugin-inventory), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`message-feedback`](../packages/feedback/message-feedback), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-reference`](../packages/context/session-reference), [`settings`](../packages/settings/settings), [`typert-registry`](../packages/typert/registry) |
 | [`client-runtime`](../packages/client/runtime) | `client` | [`agent`](../packages/core/agent), [`api-remotes`](../packages/api/remotes), [`attachment`](../packages/attachment/attachment), [`client-connection`](../packages/client/connection), [`commands`](../packages/interaction/commands), [`host-apiproxy`](../packages/host/apiproxy), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`llm-retry`](../packages/llm/llm-retry), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`session-title`](../packages/session/session-title), [`tools`](../packages/core/tools), [`typert-protocol`](../packages/typert/protocol), [`typert-registry`](../packages/typert/registry) |
 | [`client-ui-renderer`](../packages/client/ui-renderer) | `client` | [`client-runtime`](../packages/client/runtime), [`invariants`](../packages/runtime-diagnostics/invariants) |
 | [`client-ui-settings`](../packages/client/ui-settings) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-runtime`](../packages/client/runtime), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) |
 | [`client-locale`](../packages/client/locale) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-runtime`](../packages/client/runtime), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) |
 | [`client-test-runtime`](../packages/test-support/client-runtime) | `test-support` | [`client-runtime`](../packages/client/runtime), [`client-ui-renderer`](../packages/client/ui-renderer), [`client-ui-slots`](../packages/client/ui-slots), [`host-apiproxy`](../packages/host/apiproxy), [`invariants`](../packages/runtime-diagnostics/invariants) |
-| [`client-ui-input-trigger`](../packages/client/ui-input-trigger) | `client` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`invariants`](../packages/runtime-diagnostics/invariants) |
+| [`client-ui-input-trigger`](../packages/client/ui-input-trigger) | `client` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`file-reference`](../packages/context/file-reference), [`invariants`](../packages/runtime-diagnostics/invariants) |
 | [`client-ui-settings-models`](../packages/client/ui-settings-models) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants) |
 | [`client-ui-settings-plugin-inventory`](../packages/client/ui-settings-plugin-inventory) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants) |
 | [`client-ui-settings-plugins`](../packages/client/ui-settings-plugins) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants) |
 | [`client-ui-theme`](../packages/client/ui-theme) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-settings`](../packages/client/ui-settings), [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) |
 | [`client-ui-layout`](../packages/client/ui-layout) | `client` | [`client-runtime`](../packages/client/runtime), [`client-ui-theme`](../packages/client/ui-theme), [`invariants`](../packages/runtime-diagnostics/invariants) |
+| [`client-ui-reference`](../packages/client/ui-reference) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`file-reference`](../packages/context/file-reference), [`invariants`](../packages/runtime-diagnostics/invariants), [`session-reference`](../packages/context/session-reference), [`typert-protocol`](../packages/typert/protocol) |
 | [`cordis-client-runner`](../packages/extensions/cordis-client-runner) | `extensions` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-modules`](../packages/client/modules), [`client-runtime`](../packages/client/runtime), [`client-ui-theme`](../packages/client/ui-theme), [`invariants`](../packages/runtime-diagnostics/invariants) |
 | [`client-ui-conversation`](../packages/client/ui-conversation) | `client` | [`agent`](../packages/core/agent), [`api-remotes`](../packages/api/remotes), [`attachment`](../packages/attachment/attachment), [`brand`](../packages/util/brand), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`client-ui-layout`](../packages/client/ui-layout), [`client-ui-settings`](../packages/client/ui-settings), [`commands`](../packages/interaction/commands), [`compaction`](../packages/compaction/compaction), [`goal`](../packages/goal/goal), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm-retry`](../packages/llm/llm-retry), [`permission-presets`](../packages/interaction/permission-presets), [`plan-mode`](../packages/plan/plan-mode), [`session-stats`](../packages/session/session-stats), [`settings`](../packages/settings/settings), [`token-meter`](../packages/llm/token-meter), [`tool-todo`](../packages/todo/tool-todo), [`tools`](../packages/core/tools) |
 | [`client-ui-sidebar`](../packages/client/ui-sidebar) | `client` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-layout`](../packages/client/ui-layout), [`invariants`](../packages/runtime-diagnostics/invariants) |
 | [`client-ui-agent-preset`](../packages/client/ui-agent-preset) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants) |
 | [`client-ui-attachment`](../packages/client/ui-attachment) | `client` | [`attachment`](../packages/attachment/attachment), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants) |
+| [`client-ui-brand-official`](../packages/client/ui-brand-official) | `client` | [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-sidebar`](../packages/client/ui-sidebar), [`invariants`](../packages/runtime-diagnostics/invariants) |
 | [`client-ui-commands`](../packages/client/ui-commands) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`commands`](../packages/interaction/commands), [`invariants`](../packages/runtime-diagnostics/invariants) |
 | [`client-ui-deliverables`](../packages/client/ui-deliverables) | `client` | [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants), [`system-prompt`](../packages/core/system-prompt) |
 | [`client-ui-goal`](../packages/client/ui-goal) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`commands`](../packages/interaction/commands), [`goal`](../packages/goal/goal), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`typert-protocol`](../packages/typert/protocol) |