Tianyi Cui
1a81f2cccd
Introduce the `packages/subagent/` group and the abstract subagent seam — an agent delegating to a child agent — as a named-provider registry (`ctx.subagents`), unlike the single-implementation bash seam, so multiple transports (in-process, ACP, future A2A) coexist. This first PR lands the interface, a scripted test backend, and the model-facing tool, validated through the real cordis load path. - dsh-subagent: SubagentService registry + SubagentProvider/SubagentRun vocabulary + subagent/start|end events. Start-time capabilities (outputSchema, depthLimit, toolFilter) are checked pre-start and rejected loud; runtime capabilities (sendMessage, resume) are optional methods on SubagentRun. - dsh-subagent-mock (support): scripted provider for keyless, deterministic tests through the real Loader/export path. - dsh-tool-subagent: the model-facing `subagent` tool, config-bound to one provider; synchronous collect with try/finally dispose, signal->cancel bridging, and non-completed-stop-reason -> isError mapping. - Proposed RFC documenting the seam, the fork-vs-spawn-as-separate-backends decision, own-session isolation, synchronous-collect scope, and the deferral of background/poll/spill to a future unification with bash. - Wire the new group into tsconfigs, build refs, package hierarchy docs, the module graph, and the cordis catalog. RFC: docs/rfc/proposed/feature/2026-06-21-subagent-capability-seam.md
107 lines
3.3 KiB
Markdown
107 lines
3.3 KiB
Markdown
<!-- Generated by scripts/gen-module-graph.ts — do not edit by hand.
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Run `pnpm run gen-module-graph` to regenerate. -->
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# Module dependency graph
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Inter-package dependencies among the `@deepseek-ai/dsh-*` harness packages, derived from each package's `peerDependencies` (the canonical runtime-dependency signal). An edge `a --> b` means package `a` depends on package `b`. Names have the `@deepseek-ai/dsh-` prefix stripped.
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```mermaid
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graph TD
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bash --> brand
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llm --> brand
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bash-local --> bash
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llm-deepseek --> llm
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llm-pi-ai --> llm
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session --> brand
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session --> llm
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system-prompt --> llm
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agent --> brand
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agent --> llm
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agent --> session
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llm-replay --> llm
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llm-replay --> session
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session-persistence --> session
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invariants --> agent
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invariants --> llm
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invariants --> session
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session-persistence-jsonl --> session
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session-persistence-jsonl --> session-persistence
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session-persistence-sqlite --> session
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session-persistence-sqlite --> session-persistence
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tools --> agent
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tools --> llm
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tools --> system-prompt
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ui-stdio --> agent
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ui-stdio --> llm
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ui-stdio --> session
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acp --> agent
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acp --> llm
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acp --> session
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acp --> session-persistence
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acp --> tools
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agent-loop --> agent
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agent-loop --> llm
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agent-loop --> session
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agent-loop --> session-persistence
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agent-loop --> system-prompt
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agent-loop --> tools
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subagent --> agent
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subagent --> llm
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subagent --> tools
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tool-bash --> agent
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tool-bash --> bash
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tool-bash --> llm
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tool-bash --> tools
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agent-core --> agent
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agent-core --> agent-loop
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agent-core --> invariants
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agent-core --> llm
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agent-core --> session
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agent-core --> system-prompt
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agent-core --> tool-bash
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agent-core --> tools
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subagent-mock --> agent
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subagent-mock --> llm
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subagent-mock --> subagent
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tool-subagent --> agent
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tool-subagent --> llm
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tool-subagent --> subagent
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tool-subagent --> tools
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acp-agent --> acp
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acp-agent --> agent-core
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acp-agent --> session-persistence-jsonl
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stdio-agent --> agent
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stdio-agent --> agent-core
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stdio-agent --> session
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stdio-agent --> session-persistence-jsonl
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stdio-agent --> ui-stdio
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```
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| Package | Depends on |
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| --- | --- |
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| `brand` | — |
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| `bash` | `brand` |
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| `llm` | `brand` |
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| `bash-local` | `bash` |
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| `llm-deepseek` | `llm` |
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| `llm-pi-ai` | `llm` |
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| `session` | `brand`, `llm` |
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| `system-prompt` | `llm` |
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| `agent` | `brand`, `llm`, `session` |
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| `llm-replay` | `llm`, `session` |
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| `session-persistence` | `session` |
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| `invariants` | `agent`, `llm`, `session` |
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| `session-persistence-jsonl` | `session`, `session-persistence` |
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| `session-persistence-sqlite` | `session`, `session-persistence` |
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| `tools` | `agent`, `llm`, `system-prompt` |
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| `ui-stdio` | `agent`, `llm`, `session` |
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| `acp` | `agent`, `llm`, `session`, `session-persistence`, `tools` |
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| `agent-loop` | `agent`, `llm`, `session`, `session-persistence`, `system-prompt`, `tools` |
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| `subagent` | `agent`, `llm`, `tools` |
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| `tool-bash` | `agent`, `bash`, `llm`, `tools` |
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| `agent-core` | `agent`, `agent-loop`, `invariants`, `llm`, `session`, `system-prompt`, `tool-bash`, `tools` |
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| `subagent-mock` | `agent`, `llm`, `subagent` |
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| `tool-subagent` | `agent`, `llm`, `subagent`, `tools` |
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| `acp-agent` | `acp`, `agent-core`, `session-persistence-jsonl` |
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| `stdio-agent` | `agent`, `agent-core`, `session`, `session-persistence-jsonl`, `ui-stdio` |
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