Merge branch 'stack/agent-profiles-2-configs' into stack/agent-profiles-3-wire

This commit is contained in:
Yichen Jiang
2026-08-07 01:01:49 +08:00
188 changed files with 8407 additions and 654 deletions

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@@ -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/core-data-structures/subagent.md
subagent.md: 956b47cfa85efe7826fbde47d4405d20a6abed6c
subagent.zh.md: 467fcd35bcde5fd01a2e18efbad862c72d7a4253
subagent.md: 315051fafaa0bb291a0f7525d2de142d8570961b
subagent.zh.md: 5e147b85b1b9a57fb604145bef66e560c443c1de

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@@ -4,7 +4,7 @@ English | [中文](subagent.zh.md)
The subagent seam — an agent delegating work to a child agent. Like [bash](bash.md) it is **one optional capability**, not part of the agent-loop spine, so its vocabulary lives here rather than in [core.md](core.md). But it differs from every other seam on one axis: **multiple provider implementations coexist** in one context, registered by name (`ctx.subagents`), where bash allows only one executor. The registry shape mirrors the [LLM adapter registry](llm-streaming.md), not the single-service bash executor.
Interface: [dsh-subagent](../../packages/subagent/subagent) (`ctx.subagents` + the vocabulary below). Implementations are sibling packages (`dsh-subagent-spawn`, `-fork`, `-acp`); the model-facing consumers are [dsh-tool-subagent](../../packages/subagent/tool-subagent) (per-provider delegation), [dsh-tool-subagent-control](../../packages/subagent/tool-subagent-control) (the optional global `send_message` and `list_agents` controls), and [dsh-tool-subagent-report](../../packages/subagent/tool-subagent-report) (the optional child-scoped `report` return channel). The same `ctx.subagents` service owns continuable-child orchestration through an internal activation manager and read-only direct-child discovery through optional session query. The rationale lives in [the subagent Agent Note](../../.agents/notes/implemented/feature/2026-06-21-subagent-capability-seam.md), [the continuable subagents Agent Note](../../.agents/notes/implemented/feature/2026-07-28-continuable-subagent-conversations.md), [the report-tool Agent Note](../../.agents/notes/implemented/feature/2026-07-30-continuable-subagent-report-tool.md), [the durable catalog Agent Note](../../.agents/notes/implemented/feature/2026-07-22-durable-subagent-catalog-and-list-agents.md), and [the merged-service Agent Note](../../.agents/notes/implemented/simplification/2026-07-26-merge-subagent-control-service.md).
Interface: [dsh-subagent](../../packages/subagent/subagent) (`ctx.subagents` + the vocabulary below). Implementations are sibling packages (`dsh-subagent-spawn`, `-fork`, `-acp`, `-codex`, `-claude-code`, `-dsh-sdk`); the model-facing consumers are [dsh-tool-subagent](../../packages/subagent/tool-subagent) (per-provider delegation), [dsh-tool-subagent-control](../../packages/subagent/tool-subagent-control) (the optional global `send_message` and `list_agents` controls), and [dsh-tool-subagent-report](../../packages/subagent/tool-subagent-report) (the optional child-scoped `report` return channel). The same `ctx.subagents` service owns continuable-child orchestration through an internal activation manager and read-only direct-child discovery through optional session query. Product-provider rationale lives in [the Codex and Claude Code Agent Note](../../.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md); common-seam rationale lives in [the subagent Agent Note](../../.agents/notes/implemented/feature/2026-06-21-subagent-capability-seam.md), [the continuable subagents Agent Note](../../.agents/notes/implemented/feature/2026-07-28-continuable-subagent-conversations.md), [the report-tool Agent Note](../../.agents/notes/implemented/feature/2026-07-30-continuable-subagent-report-tool.md), [the durable catalog Agent Note](../../.agents/notes/implemented/feature/2026-07-22-durable-subagent-catalog-and-list-agents.md), and [the merged-service Agent Note](../../.agents/notes/implemented/simplification/2026-07-26-merge-subagent-control-service.md).
Sources: [`packages/subagent/subagent/src/types.ts`](../../packages/subagent/subagent/src/types.ts), [`packages/subagent/subagent/src/index.ts`](../../packages/subagent/subagent/src/index.ts), and [`packages/subagent/subagent/src/continuation.ts`](../../packages/subagent/subagent/src/continuation.ts)

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subagent seam一个 agent智能体将工作委派给子 agent。与 [bash](bash.md) 一样,它是**一项可选能力**,不属于 agent loop智能体循环主干因此其词汇定义在此而非 [core.md](core.md) 中。但它在一个维度上与其他所有 seam 不同:**同一上下文中可共存多个提供方实现**,按名称注册(`ctx.subagents`),而 bash 只允许一个执行器。注册表的形状参照 [LLM大语言模型适配器注册表](llm-streaming.md),而非单服务的 bash 执行器。
接口:[dsh-subagent](../../packages/subagent/subagent)`ctx.subagents` + 下文词汇)。实现为个兄弟包package`dsh-subagent-spawn``-fork``-acp`;面向模型的消费方包括 [dsh-tool-subagent](../../packages/subagent/tool-subagent)(按提供方委派)、[dsh-tool-subagent-control](../../packages/subagent/tool-subagent-control)(可选的全局 `send_message``list_agents` 控制工具)和 [dsh-tool-subagent-report](../../packages/subagent/tool-subagent-report)(可选的 child 作用域 `report` 返回通道)。同一个 `ctx.subagents` 服务通过内部激活管理器负责可继续子 agent 编排,并通过可选的会话查询负责只读的直接 child 发现。设计理由见 [subagent Agent Noteagent 决策记录)](../../.agents/notes/implemented/feature/2026-06-21-subagent-capability-seam.md)、[可继续 subagent Agent Note](../../.agents/notes/implemented/feature/2026-07-28-continuable-subagent-conversations.md)、[report 工具 Agent Note](../../.agents/notes/implemented/feature/2026-07-30-continuable-subagent-report-tool.md)、[持久化目录 Agent Note](../../.agents/notes/implemented/feature/2026-07-22-durable-subagent-catalog-and-list-agents.md)和[服务合并 Agent Note](../../.agents/notes/implemented/simplification/2026-07-26-merge-subagent-control-service.md)。
接口:[dsh-subagent](../../packages/subagent/subagent)`ctx.subagents` + 下文词汇)。实现为个兄弟包package`dsh-subagent-spawn``-fork``-acp``-codex``-claude-code``-dsh-sdk`;面向模型的消费方包括 [dsh-tool-subagent](../../packages/subagent/tool-subagent)(按提供方委派)、[dsh-tool-subagent-control](../../packages/subagent/tool-subagent-control)(可选的全局 `send_message``list_agents` 控制工具)和 [dsh-tool-subagent-report](../../packages/subagent/tool-subagent-report)(可选的 child 作用域 `report` 返回通道)。同一个 `ctx.subagents` 服务通过内部激活管理器负责可继续子 agent 编排,并通过可选的会话查询负责只读的直接 child 发现。产品提供方设计理由见 [Codex 与 Claude Code Agent Noteagent 决策记录)](../../.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md);通用 seam 的设计理由见 [subagent Agent Note](../../.agents/notes/implemented/feature/2026-06-21-subagent-capability-seam.md)、[可继续 subagent Agent Note](../../.agents/notes/implemented/feature/2026-07-28-continuable-subagent-conversations.md)、[report 工具 Agent Note](../../.agents/notes/implemented/feature/2026-07-30-continuable-subagent-report-tool.md)、[持久化目录 Agent Note](../../.agents/notes/implemented/feature/2026-07-22-durable-subagent-catalog-and-list-agents.md)和[服务合并 Agent Note](../../.agents/notes/implemented/simplification/2026-07-26-merge-subagent-control-service.md)。
源码:[`packages/subagent/subagent/src/types.ts`](../../packages/subagent/subagent/src/types.ts)、[`packages/subagent/subagent/src/index.ts`](../../packages/subagent/subagent/src/index.ts)和 [`packages/subagent/subagent/src/continuation.ts`](../../packages/subagent/subagent/src/continuation.ts)

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@@ -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/core-data-structures/subprocess.md
subprocess.md: 922e7ad0ee8b5c0dbcd0a6a4553c9d2a580f3ee2
subprocess.zh.md: ec9f41cfa9e3121f630bab2b6f1e921c81ad55b7
subprocess.md: 8189795c5acf2fc1882d9e5bc1c006f49c327e2f
subprocess.zh.md: 370a1a05807eefbe09a896ea8bcca1e4ab0a6b83

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@@ -8,7 +8,7 @@ Source: [`packages/subprocess/subprocess/src/types.ts`](../../packages/subproces
## Managed environment namespace and captured output
`DSH_*` variables are Harness-owned child-process facts; implementations discard ambient `DSH_*` names before the caller's explicit `env` merges, so a current fact arrives only as a deliberate entry, and each collected stream reports its truncation and spill-recovery state through `CollectedOutput`.
`DSH_*` variables are Harness-owned child-process facts; implementations discard ambient `DSH_*` names before the caller's explicit `env` merges, so a current fact arrives only as a deliberate string entry, while an explicit `undefined` tombstone removes an ordinary ambient value. Each collected stream reports its truncation and spill-recovery state through `CollectedOutput`.
```ts type-equiv
/** One environment key inside the managed {@link DSH_ENV_PREFIX} namespace. */
@@ -101,10 +101,11 @@ interface SubprocessSpawnSpec {
/** Per-stream stdio dispositions. */
stdio: SubprocessStdio
/**
* Grace period in milliseconds for the {@link SubprocessHandle.terminate}
* escalation and for draining still-open collected pipes after the process
* exits (an inherited descriptor held by a surviving descendant cannot hold
* the outcome open indefinitely).
* Positive finite grace period in milliseconds, no greater than
* `MAX_TIMER_DELAY_MS`, for the {@link SubprocessHandle.terminate} escalation
* and for draining still-open collected pipes after the process exits (an
* inherited descriptor held by a surviving descendant cannot hold the
* outcome open indefinitely).
*/
graceMs: number
/**
@@ -115,13 +116,12 @@ interface SubprocessSpawnSpec {
signal?: AbortSignal | undefined
/**
* Explicit environment entries merged onto the implementation's scrubbed
* parent base (see `scrubbedParentEnv`), with no namespace validation:
* every entry is a deliberate caller opt-in, so a forwarded
* credential-shaped entry or a current `DSH_*` fact survives precisely
* because this layer merges after the scrub that drops its ambient
* namesake.
* parent base (see `scrubbedParentEnv`), with no namespace validation. A
* string is a deliberate caller opt-in, so a forwarded credential-shaped
* entry or current `DSH_*` fact survives the scrub; `undefined` is a
* tombstone that removes an ordinary ambient entry from the child.
*/
env?: Record<string, string> | undefined
env?: NodeJS.ProcessEnv | undefined
}
```

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@@ -8,7 +8,7 @@
## 受管环境命名空间与捕获的输出
`DSH_*` 变量是归 Harness 所有的子进程事实;实现会在合并调用方显式 `env` 之前丢弃环境中已有的 `DSH_*` 名称,因此当前事实只会以有意提供的条目形式到达,每条被收集的流都通过 `CollectedOutput` 报告自身的截断与 spill 恢复状态。
`DSH_*` 变量是归 Harness 所有的子进程事实;实现会在合并调用方显式 `env` 之前丢弃环境中已有的 `DSH_*` 名称,因此当前事实只会以有意提供的字符串条目形式到达,而显式的 `undefined` tombstone 会删除普通环境中已有的值。每条被收集的流都通过 `CollectedOutput` 报告自身的截断与 spill 恢复状态。
```ts type-equiv
/** One environment key inside the managed {@link DSH_ENV_PREFIX} namespace. */
@@ -101,10 +101,11 @@ interface SubprocessSpawnSpec {
/** Per-stream stdio dispositions. */
stdio: SubprocessStdio
/**
* Grace period in milliseconds for the {@link SubprocessHandle.terminate}
* escalation and for draining still-open collected pipes after the process
* exits (an inherited descriptor held by a surviving descendant cannot hold
* the outcome open indefinitely).
* Positive finite grace period in milliseconds, no greater than
* `MAX_TIMER_DELAY_MS`, for the {@link SubprocessHandle.terminate} escalation
* and for draining still-open collected pipes after the process exits (an
* inherited descriptor held by a surviving descendant cannot hold the
* outcome open indefinitely).
*/
graceMs: number
/**
@@ -115,13 +116,12 @@ interface SubprocessSpawnSpec {
signal?: AbortSignal | undefined
/**
* Explicit environment entries merged onto the implementation's scrubbed
* parent base (see `scrubbedParentEnv`), with no namespace validation:
* every entry is a deliberate caller opt-in, so a forwarded
* credential-shaped entry or a current `DSH_*` fact survives precisely
* because this layer merges after the scrub that drops its ambient
* namesake.
* parent base (see `scrubbedParentEnv`), with no namespace validation. A
* string is a deliberate caller opt-in, so a forwarded credential-shaped
* entry or current `DSH_*` fact survives the scrub; `undefined` is a
* tombstone that removes an ordinary ambient entry from the child.
*/
env?: Record<string, string> | undefined
env?: NodeJS.ProcessEnv | undefined
}
```