Tianyi Cui
73edce1ae7
perf(agent-loop): reuse proven message freezes per agent
2026-09-07 13:29:37 +08:00
Tianyi Cui
40792330c0
fix(system-prompt): keep model persona prefix and place cwd in suffix
2026-09-06 20:35:42 +08:00
Tianyi Cui
e28862db57
fix(system-prompt): place environment facts after reusable instructions
2026-09-06 20:08:19 +08:00
imccyu
9b78f99dec
perf(session): transfer frozen persistence reads into restore
2026-09-06 02:10:23 +08:00
Yichen Jiang
ed67c22496
release(dsh): 0.1.3-alpha.1
2026-09-04 15:38:55 +08:00
Turtle
c58097a826
feat(session-persistence-jsonl): cross-process write-ownership lease
...
Write handles now hold a durable lease (session.lock.json beside the
log): a random owner token, diagnostic pid, and an expiry. Acquisition
wins by exclusive create; a second process's create or write open rejects
while the record is unrenewed for less than leaseTtlMs (default 5 min),
and takes over after that — a crashed holder is waited out, never
reclaimed by pid. The holder renews every leaseRenewIntervalMs (default
4 min); a renewal that finds a foreign, vanished, or expired record — or
fails outright — marks the lease lost permanently, so every later
append/flush rejects with SessionOwnershipLostError while reads continue.
Close releases the record; read handles never touch it. Takeover of an
expired record is eventually exclusive: a replaced holder stops within
one renewal interval.
Refs #3245
2026-09-04 14:12:14 +08:00
Tianyi Cui
d58964a010
Merge commit 'be5db297c7' into worktree/session-format-05-v1-v2-chunk-migration
...
# Conflicts:
# .agents/notes/implemented/architecture/2026-08-31-live-assistant-stream-frames.i18n.yaml
# .agents/notes/implemented/architecture/2026-08-31-live-assistant-stream-frames.md
# .agents/notes/implemented/architecture/2026-08-31-live-assistant-stream-frames.zh.md
# docs/event-producer-consumer.i18n.yaml
# docs/event-producer-consumer.md
# docs/event-producer-consumer.zh.md
# packages/api/session-controller/README.i18n.yaml
# packages/api/session-controller/README.md
# packages/api/session-controller/README.zh.md
# packages/api/session-controller/src/assistant-stream.ts
# packages/api/session-controller/src/client/sessions/assistant-stream.ts
# packages/api/session-controller/src/types.ts
# packages/api/session-controller/tests/assistant-stream.client.spec.ts
# packages/api/session-controller/tests/session-history-journal.host.spec.ts
# packages/api/session-controller/tests/sessions-service.client.spec.ts
# packages/api/session-controller/tests/transport.client.spec.ts
# packages/core/agent/README.i18n.yaml
# packages/core/agent/README.md
# packages/core/agent/README.zh.md
# packages/extensions/tool-cordis/src/api-catalog.ts
# scripts/package-dependency-policy.ts
2026-09-03 22:09:31 +08:00
Tianyi Cui
fe9c2d7053
refactor(agent, session-controller): drop the unread startedTime frame field
...
The `start` frame and the reconnect baseline attempt carried a wall-clock
`startedTime` that no Host or Client consumer read: the Host accumulator
and the Client reconciler copied it into their attempt maps and nothing
looked at it again. Presentation frames now carry only the coordinates
consumers use (attempt, revision, turn, step, chunk index, and v1 seq
provenance); the type-equivalence block, event graph, READMEs, and the
live-stream Agent Note follow the type.
2026-09-03 21:58:34 +08:00
Tianyi Cui
28b16c011a
Merge commit 'a123cb0055' into worktree/session-format-05-v1-v2-chunk-migration
...
# Conflicts:
# docs/config-catalog.i18n.yaml
# docs/config-catalog.md
# docs/config-catalog.zh.md
2026-09-03 18:39:44 +08:00
Tianyi Cui
13074e4aa2
Merge commit '308c1c69a6' into worktree/session-format-04-live-assistant-stream
2026-09-03 18:36:02 +08:00
imccyu
3225ec2d94
Merge remote-tracking branch 'origin/master' into release/dsh-0.1.2-rc.1-version-to-master
2026-09-03 10:40:28 +08:00
Tianyi Cui
a88ef734cc
Merge remote-tracking branch 'origin/worktree/session-format-04-live-assistant-stream' into worktree/session-format-05-v1-v2-chunk-migration
...
# Conflicts:
# .agents/notes/implemented/architecture/2026-08-31-live-assistant-stream-frames.i18n.yaml
# .agents/notes/implemented/architecture/2026-08-31-live-assistant-stream-frames.md
# .agents/notes/implemented/architecture/2026-08-31-live-assistant-stream-frames.zh.md
# .agents/notes/implemented/simplification/2026-08-06-buffer-free-feedback-telemetry.i18n.yaml
# .agents/notes/implemented/simplification/2026-08-06-buffer-free-feedback-telemetry.md
# .agents/notes/implemented/simplification/2026-08-06-buffer-free-feedback-telemetry.zh.md
# apps/web/tests/scaffold.ts
# docs/config-catalog.i18n.yaml
# docs/config-catalog.md
# docs/config-catalog.zh.md
# packages/api/session-controller/README.i18n.yaml
# packages/api/session-controller/README.md
# packages/api/session-controller/README.zh.md
# packages/api/session-controller/src/client/sessions/assistant-stream.ts
# packages/core/agent-loop/src/agent.ts
# packages/core/agent-loop/src/assistant-stream.ts
# packages/core/agent-loop/tests/loop.spec.ts
# packages/core/agent/src/runtime-types.ts
# packages/session/session-telemetry/tests/telemetry.spec.ts
# packages/test-support/llm-replay/README.i18n.yaml
# packages/test-support/llm-replay/README.md
# packages/test-support/llm-replay/README.zh.md
# packages/test-support/llm-replay/src/alpha-refusal-fixtures.ts
# packages/test-support/llm-replay/src/index.ts
# packages/test-support/llm-replay/tests/llm-replay.spec.ts
# packages/test-support/session-snapshot/README.i18n.yaml
# packages/test-support/session-snapshot/README.md
# packages/test-support/session-snapshot/README.zh.md
# packages/test-support/session-snapshot/src/suite.ts
# packages/test-support/session-snapshot/tests/suite.spec.ts
# snapshots/sdk/sdk.snapshot.ts
# snapshots/session/headless.snapshot.ts
2026-09-03 03:10:05 +08:00
imccyu
a66e470204
release(dsh): 0.1.2-rc.1
2026-09-03 02:27:19 +08:00
Tianyi Cui
a65edc4810
fix(agent): terminate live assistant attempts
2026-09-03 02:25:25 +08:00
Tianyi Cui
e3e9bd5909
Merge remote-tracking branch 'origin/worktree/session-format-03-v0-v1-migration' into worktree/session-format-04-live-assistant-stream
...
# Conflicts:
# docs/event-producer-consumer.i18n.yaml
# docs/event-producer-consumer.md
# docs/event-producer-consumer.zh.md
# packages/core/agent/src/runtime-types.ts
2026-09-02 21:51:42 +08:00
Tianyi Cui
e974a655a0
Revert "feat(session, agent, web): support same-session message editing"
2026-09-02 21:20:07 +08:00
Tianyi Cui
d88c258dc7
Merge remote-tracking branch 'origin/worktree/session-format-03-v0-v1-migration' into worktree/session-format-04-live-assistant-stream
...
# Conflicts:
# docs/event-producer-consumer.i18n.yaml
# docs/event-producer-consumer.md
# docs/event-producer-consumer.zh.md
# packages/core/agent/src/runtime-types.ts
2026-09-02 20:58:27 +08:00
Tianyi Cui
e12258e2b7
Merge live assistant stream into embedded stream migration
2026-09-02 18:49:39 +08:00
Tianyi Cui
d8cc3e035e
Merge session format migration into live assistant stream
2026-09-02 18:48:50 +08:00
lsdsjy
ef88756f13
feat(session, agent, web): support same-session message editing
2026-09-02 18:26:55 +08:00
imccyu
cf126d8699
Merge remote-tracking branch 'origin/merge/projcache-v6-compat-into-master' into release/dsh-0.1.2-alpha.5-version-to-master
2026-09-02 17:25:23 +08:00
Tianyi Cui
25098647e8
Merge live assistant stream into embedded stream migration
...
# Conflicts:
# .agents/notes/implemented/architecture/2026-06-14-session-persistence.i18n.yaml
# .agents/notes/implemented/architecture/2026-06-14-session-persistence.md
# .agents/notes/implemented/architecture/2026-06-14-session-persistence.zh.md
# .agents/notes/implemented/architecture/2026-08-08-bounded-session-persistence-write-batching.i18n.yaml
# .agents/notes/implemented/architecture/2026-08-08-bounded-session-persistence-write-batching.md
# .agents/notes/implemented/architecture/2026-08-08-bounded-session-persistence-write-batching.zh.md
# .agents/notes/implemented/feature/2026-08-10-web-session-log-export.i18n.yaml
# .agents/notes/implemented/feature/2026-08-10-web-session-log-export.md
# .agents/notes/implemented/feature/2026-08-10-web-session-log-export.zh.md
# apps/cli/tests/profiles/headless/tests/session-format-guard.expected.e2e.ts
# apps/web/tests/message-actions.e2e.ts
# apps/web/tests/scaffold-generation.spec.ts
# apps/web/tests/scaffold.ts
# apps/web/tests/seeded-history.e2e.ts
# apps/web/tests/subagent-conversation.e2e.ts
# docs/config-catalog.i18n.yaml
# docs/config-catalog.md
# docs/config-catalog.zh.md
# docs/event-producer-consumer.i18n.yaml
# docs/event-producer-consumer.md
# docs/event-producer-consumer.zh.md
# docs/persistence-catalog.i18n.yaml
# docs/persistence-catalog.md
# docs/persistence-catalog.zh.md
# docs/subsystems/persistence.i18n.yaml
# docs/subsystems/persistence.md
# docs/subsystems/persistence.zh.md
# docs/subsystems/session.i18n.yaml
# docs/subsystems/session.md
# docs/subsystems/session.zh.md
# packages/api/session-controller/tests/session-projections.host.spec.ts
# packages/core/agent-loop/tests/resume.spec.ts
# packages/session-query/session-query-sqlite/tests/sqlite.spec.ts
# packages/session-query/session-query/tests/tracing.spec.ts
# packages/session/session-persistence-jsonl/README.i18n.yaml
# packages/session/session-persistence-jsonl/README.md
# packages/session/session-persistence-jsonl/README.zh.md
# packages/session/session-persistence-jsonl/src/index.ts
# packages/session/session-persistence-jsonl/tests/jsonl.spec.ts
# packages/session/session-persistence-jsonl/tests/zstd.spec.ts
# packages/session/session-persistence/tests/contract.ts
# packages/session/session-persistence/tests/coordinator-contract.ts
# packages/session/session-persistence/tests/persistence.spec.ts
# packages/subagent/subagent/src/continuation.ts
# packages/subagent/subagent/tests/list-children.spec.ts
2026-09-02 17:20:51 +08:00
imccyu
db6bdc3576
release(dsh): 0.1.2-alpha.5
2026-09-02 15:48:33 +08:00
Tianyi Cui
2372f84206
Merge session format migration into live assistant stream
...
# Conflicts:
# docs/event-producer-consumer.i18n.yaml
# docs/event-producer-consumer.md
# docs/event-producer-consumer.zh.md
2026-09-02 13:54:23 +08:00
Tianyi Cui
7e5b72ceee
fix(session): harden embedded assistant streams
2026-09-02 04:00:33 +08:00
Tianyi Cui
f99b06eaed
feat(session)!: embed assistant streams in format v2
2026-09-02 04:00:01 +08:00
Tianyi Cui
0bb7bba015
fix(session): close live assistant framing races
2026-09-02 03:49:17 +08:00
Tianyi Cui
30e045dfad
feat(agent): emit live assistant stream frames
2026-09-02 03:36:13 +08:00
Turtle
8b799cd7ac
Merge pull request #3266 from deepseek-harness/refactor/session-persistence-handle-seam
...
refactor(session-persistence)!: handle-based seam with a lifecycle-owned write path
2026-09-02 00:50:53 +08:00
imccyu
a9e185f205
release(dsh): 0.1.2-alpha.4
2026-09-01 23:19:57 +08:00
Turtle
bec6805d6a
refactor(session-persistence)!: handle-based seam with a lifecycle-owned write path
...
The persistence seam is now create/open/stat/list returning per-session
SessionHandles (read/append/flush/close); every log read and write flows
through the owning handle. The seam package exports only the service and
handle contracts, consumer-visible errors, and pure durable-data
validation helpers; each backend owns its complete storage runtime, and
the shared contract suites pin equivalent observable behavior. The
backend routes published sessions' live events by id into the active
write handle; agent-loop only acquires, seeds, and closes the handle.
Resume appends interruptedTurnClosers through its write handle;
session-query owns the revision-keyed cold cache. Legacy-only surfaces
are removed in the same swap: locate/readRaw/supportsRawArtifacts, the
legacy event-shape read migration, zstd torn-frame salvage,
DSH_SESSION_JSONL, and hook transcript_path population; a torn final
zstd frame is discarded whole; the session-list cold blank probe returns
on stat metadata (eventCount derived from the last physical row,
sizeBytes). The WebUI ZIP export serializes the logical log from a read
handle, so both backends export identically.
Refs #3245
2026-09-01 23:19:02 +08:00
Tianyi Cui
d1521ea783
feat(session)!: add released format migration
2026-09-01 22:12:21 +08:00
Tianyi Cui
27bf1039db
refactor(session)!: distinguish event seqs from log offsets
2026-09-01 20:36:00 +08:00
_Kerman
5dd876025d
Merge pull request #2907 from deepseek-harness/xtr/session-log-read-api
...
perf(session): separate indexed and snapshot log reads
2026-09-01 10:49:54 +08:00
imccyu
14bab4422b
release(dsh): 0.1.2-alpha.3
2026-08-31 23:39:37 +08:00
_Kerman
febafc7ee0
fix(test): cover indexed session reads
2026-08-31 17:43:17 +08:00
_Kerman
687ae5c9c0
Merge remote-tracking branch 'github/master' into xtr/session-log-read-api
...
# Conflicts:
# .agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.i18n.yaml
# .agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.md
# .agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.zh.md
# .agents/notes/implemented/feature/2026-08-05-context-form-vocabulary.i18n.yaml
# .agents/notes/implemented/feature/2026-08-05-context-form-vocabulary.md
# .agents/notes/implemented/feature/2026-08-05-context-form-vocabulary.zh.md
# packages/examples/agent-spine-demo/tests/agent-core.spec.ts
# packages/skill/tool-skill/tests/tool-skill.spec.ts
2026-08-31 17:19:59 +08:00
imccyu
b4527bedc7
fix(client): pin inbox claim semantics
2026-08-31 15:44:22 +08:00
Turtle
244de7c18a
refactor(bundle): remove the agent spine demo
2026-08-31 11:23:30 +08:00
_Kerman
6c63e708b8
Merge remote-tracking branch 'origin/master' into dshw/pr-deepseek-harness-deepseek-harness-2907
...
# Conflicts:
# docs/config-catalog.i18n.yaml
# docs/persistence-catalog.i18n.yaml
# docs/subsystems/session.i18n.yaml
# packages/api/session-controller/tests/transport.host.spec.ts
# packages/bundle/headless/src/index.ts
# packages/core/session/README.i18n.yaml
# packages/schedule/schedule/README.i18n.yaml
# packages/schedule/schedule/README.md
# packages/schedule/schedule/README.zh.md
# packages/session-query/tool-session-query/src/workspace-access.ts
# packages/session/session-log-deepseek/src/index.ts
2026-08-31 10:56:53 +08:00
imccyu
3f1b46a5db
release(dsh): 0.1.2-alpha.2
2026-08-30 21:19:29 +08:00
imccyu
b27c8fbc02
chore(deps): refresh package manifests
2026-08-30 02:29:53 +08:00
imccyu
9135a13a8b
refactor(consumers): remove cross-package runtime relays
2026-08-30 02:29:52 +08:00
_Kerman
bcfec8d1c3
perf(session): reuse immutable event snapshots
2026-08-28 13:43:16 +08:00
_Kerman
5660f44d29
perf(session): separate indexed and snapshot log reads
2026-08-28 13:25:58 +08:00
_Kerman
25b0c943ce
Merge remote-tracking branch 'github/master' into xtr/session-projection-migrations
...
# Conflicts:
# .agents/notes/implemented/architecture/2026-08-04-draft-provider-endpoint-interrogation.i18n.yaml
# .agents/notes/implemented/architecture/2026-08-04-draft-provider-endpoint-interrogation.md
# .agents/notes/implemented/architecture/2026-08-04-draft-provider-endpoint-interrogation.zh.md
# .agents/notes/implemented/feature/2026-08-06-continuable-subagent-interrupt.i18n.yaml
# .agents/notes/implemented/feature/2026-08-06-continuable-subagent-interrupt.md
# .agents/notes/implemented/feature/2026-08-06-continuable-subagent-interrupt.zh.md
# .agents/notes/implemented/process/2026-07-20-gui-testing-system.i18n.yaml
# .agents/notes/implemented/process/2026-07-20-gui-testing-system.md
# .agents/notes/implemented/process/2026-07-20-gui-testing-system.zh.md
2026-08-28 10:59:30 +08:00
imccyu
6c705be1ce
release(dsh): 0.1.2-alpha.1
2026-08-28 00:50:12 +08:00
Tianyi Cui
215e90dfb2
fix: rename the remaining code mode-value prose found in review
...
The subagent review found stale code mode-value prose the mechanical pass
missed: tools and agent-tool-presentation READMEs (en/zh), the CLI reference
page (DSH_TOOLS_MODE and the preset roster), the zh tool catalog, the
execute JSDoc and collapse comments in dsh-tools, the codeModeHarness
helper in agent-loop tests, and stale code-mode titles in ptc.spec.
2026-08-27 23:14:33 +08:00
Tianyi Cui
3ca9c7d489
rename code-mode to ptc (PTC mode), except session-persistent vocabulary
...
Rename the tool-presentation transport from code-mode to ptc everywhere
that is not written into session logs: the mode config value becomes 'ptc',
the preset directory/id becomes ptc, the demo becomes demo:ptc, the
dispatch waterfall becomes tools/ptc-dispatch-log (types PtcDispatch*), the
prompt rule becomes tools:ptc-only, source/test files become ptc.ts etc.,
and prose says PTC mode / PTC 模式. The session-persistent vocabulary
(durable events tool/code-dispatch*, logged plugin name tools-code-mode,
sub-call id segment :code:) intentionally stays and moves in the stacked
persistence PR, which is blocked until the SESSION_FORMAT_VERSION v0→v1
migration lands with it. run_code, its code parameter, CodeSdkLanguage,
CodeRunFailedError, the dsh-code-runtime family, third-party codex names,
and frozen archived notes keep their names.
2026-08-27 23:14:31 +08:00
_Kerman
737691054a
Merge remote-tracking branch 'origin/master' into xtr/session-projection-migrations
...
# Conflicts:
# packages/core/agent-loop/tests/agent-initiator.spec.ts
# packages/core/tools/tests/tools.spec.ts
# packages/fs/tool-fs/tests/tools.spec.ts
# packages/schedule/schedule/tests/plugin.spec.ts
# packages/session/session-checkpoint-policy/tests/fixtures/crash-child.ts
2026-08-26 13:36:05 +08:00
Tianyi Cui