mirror of
https://github.com/deepseek-ai/deepseek-harness
synced 2026-08-15 21:04:50 +00:00
ed8f9c2808
The group's convention is package suffix == provider default (subagent-acp/'acp', subagent-spawn/'spawn', subagent-fork/'fork'), and the provider default became dsh-sdk in the last review round — so the package follows: @deepseek-ai/dsh-subagent-dsh-sdk at packages/subagent/subagent-dsh-sdk, plugin name subagent-dsh-sdk, diagnostics prefixed subagent-dsh-sdk:. The dsh echo has precedent (dsh-llm-deepseek). Directory, fixture path, knip/tsconfig/examples registrations, catalogs, READMEs (en+zh), and the Agent Note follow; the sdk-client dispose ladder moves to its own module (src/dispose.ts) with the deterministic FakeChild tier tests restored alongside it.
20 lines
2.1 KiB
Markdown
20 lines
2.1 KiB
Markdown
# subagent/ — subagent capability family
|
|
|
|
English | [中文](README.zh.md)
|
|
|
|
The subagent seam: an agent delegating work to a child agent. Like the [bash](../bash/README.md) and [llm](../llm/README.md) families this is a capability seam (see [capability seams](../../.agents/notes/implemented/architecture/2026-06-13-capability-seams.md)) — but with one defining difference: **multiple provider implementations coexist in one context**, registered by name, rather than the single-implementation bash shape. The registry mirrors the LLM adapter registry.
|
|
|
|
| Package | Role | ctx key |
|
|
|---|---|---|
|
|
| `subagent/` | Abstract subagent seam: named-provider registry + vocabulary | `ctx.subagents` |
|
|
| `subagent-inprocess/` | Shared in-process run driver (no provider; one cleanup effect per run) | — |
|
|
| `subagent-spawn/` | In-process backend: a fresh child agent | (registers on `ctx.subagents`) |
|
|
| `subagent-fork/` | In-process backend: a child seeded with the parent's completed-turn prefix | (registers on `ctx.subagents`) |
|
|
| `subagent-acp/` | Out-of-process backend: a child agent in a spawned subprocess, driven over ACP | (registers on `ctx.subagents`) |
|
|
| `subagent-dsh-sdk/` | Out-of-process backend: a child harness runtime in a spawned subprocess, driven over stdio JSON-RPC through the TypeScript SDK client | (registers on `ctx.subagents`) |
|
|
| `tool-subagent/` | Model-facing `subagent` delegation tool over `ctx.subagents` | (registers on `ctx.tools`) |
|
|
|
|
The interface lives at `subagent/subagent/`. The in-process `subagent-spawn` / `subagent-fork` backends share the `subagent-inprocess` driver (a library with no provider of its own — both depend on it, neither on the other), and the out-of-process `subagent-acp` / `subagent-dsh-sdk` backends spawn their children through the [`subprocess/`](../subprocess/README.md) seam (the shared credential scrub, tree-scoped teardown, and dispose ladder). Tests replace only the child boundary with package-local fixtures.
|
|
|
|
The proposal and design rationale: [.agents/notes/implemented/feature/2026-06-21-subagent-capability-seam.md](../../.agents/notes/implemented/feature/2026-06-21-subagent-capability-seam.md).
|