Files
deepseek-harness/packages/subagent
_Kerman 3e0e419bd2 Merge remote-tracking branch 'origin/master' into xtr/explicit-agent-context
# Conflicts:
#	apps/web/tests/queue-actions.e2e.ts
#	docs/subsystems/tools.i18n.yaml
#	docs/subsystems/tools.md
#	docs/subsystems/tools.zh.md
#	packages/extensions/tool-cordis/src/api-catalog.ts
#	packages/visualizer/tool-visualizer/README.i18n.yaml
#	packages/visualizer/tool-visualizer/README.md
#	packages/visualizer/tool-visualizer/README.zh.md
#	packages/visualizer/tool-visualizer/src/index.ts
#	packages/visualizer/tool-visualizer/tests/loader-composition.spec.ts
#	packages/visualizer/tool-visualizer/tests/model-surface.spec.ts
2026-09-08 19:54:59 +08:00
..

description, kind
description kind
The subagent package group: the delegation seam, its in-process and out-of-process backends, and the model-facing delegation tools. package-group

subagent/ — subagent capability family

English | 中文

Summary

The subagent package family lets an agent delegate a task to a child, continue the child's work, and discover every child it created. Choose a fresh in-process child for isolated work, a history-seeded in-process child when prior conversation matters, or an out-of-process child backed by ACP, Codex, Claude Code, or another Harness runtime. Model-facing tools also let agents message adjacent agents, interrupt work, and list child status. Each child remains visible to its parent whether it is running or stored; the package READMEs document provider-specific setup and limits.

Table of Contents


Packages

Package Role ctx key
subagent/ Defines the delegation service: provider registry, one-shot runs, continuable children, and discovery ctx.subagents
subagent-in-process-driver/ Provides the shared in-process run driver
subagent-spawn-in-process/ Runs a fresh in-process child registers on ctx.subagents
subagent-fork-in-process/ Runs an in-process child seeded from the parent's completed history registers on ctx.subagents
subagent-acp/ Runs an out-of-process child over the Agent Client Protocol registers on ctx.subagents
subagent-codex/ Runs a real Codex child through the official app-server protocol registers on ctx.subagents
subagent-claude-code/ Runs a real Claude Code child through the official Agent SDK registers on ctx.subagents
subagent-dsh-sdk/ Runs an out-of-process Harness child through the TypeScript SDK registers on ctx.subagents
tool-subagent/ Exposes delegation to the model registers on ctx.tools
tool-subagent-control/ Exposes adjacent-Agent messaging, interrupt, and listing to the model registers on ctx.tools

Dev Note

None.