Merge branch 'stack/agent-profiles-1-seam' into stack/agent-profiles-3-wire

This commit is contained in:
Yichen Jiang
2026-08-08 22:47:15 +08:00
910 changed files with 17011 additions and 6270 deletions

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@@ -33,7 +33,7 @@ A fully configured agent and live session were published. Setup is composition-o
Types: [Agent](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
Source: [`packages/core/agent/src/types.ts:154`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:158`](../../packages/core/agent/src/types.ts)
### `agent/disposed` — emit
@@ -53,7 +53,7 @@ An agent left the registry; AgentLoop emits this after driver quiescence and sco
Types: [Agent](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
Source: [`packages/core/agent/src/types.ts:163`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:167`](../../packages/core/agent/src/types.ts)
### `agent/error` — emit
@@ -75,7 +75,7 @@ A step or turn errored. The machine reports a failure here even when the error h
Types: [Agent](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
Source: [`packages/core/agent/src/types.ts:285`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:289`](../../packages/core/agent/src/types.ts)
### `agent/inbox/claimed` — emit
@@ -97,7 +97,7 @@ One message left the inbox inside its open turn. If the proposed step is rejecte
Types: [Agent](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md) · [UserMessage](../core-data-structures/session.md)
Source: [`packages/core/agent/src/types.ts:192`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:196`](../../packages/core/agent/src/types.ts)
### `agent/inbox/discarded` — emit
@@ -116,7 +116,7 @@ One message was discarded from the live inbox.
Types: [Agent](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md) · [UserMessage](../core-data-structures/session.md)
Source: [`packages/core/agent/src/types.ts:200`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:204`](../../packages/core/agent/src/types.ts)
### `agent/inbox/inserted` — emit
@@ -135,7 +135,7 @@ One message entered the live inbox.
Types: [Agent](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md) · [UserMessage](../core-data-structures/session.md)
Source: [`packages/core/agent/src/types.ts:181`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:185`](../../packages/core/agent/src/types.ts)
### `agent/pre-step` — waterfall
@@ -158,7 +158,7 @@ Reject a proposed step or replace the messages that enter it. Calling `next()` p
Types: [Agent](../core-data-structures/core.md) · [PreStepDecision](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md) · [UserMessage](../core-data-structures/session.md)
Source: [`packages/core/agent/src/types.ts:226`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:230`](../../packages/core/agent/src/types.ts)
### `agent/request` — waterfall
@@ -182,7 +182,7 @@ Replace the frozen call configuration. `await next()` yields the config the mach
Types: [Agent](../core-data-structures/core.md) · [LlmCallConfig](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
Source: [`packages/core/agent/src/types.ts:239`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:243`](../../packages/core/agent/src/types.ts)
### `agent/request-error` — waterfall
@@ -209,7 +209,7 @@ Handle one failed model-request attempt before the loop retries or closes its st
Types: [Agent](../core-data-structures/core.md) · [LlmFailure](../core-data-structures/llm-streaming.md) · [RequestErrorAction](../core-data-structures/core.md) · [ResolvedRetryPolicy](../core-data-structures/llm-streaming.md) · [Scoped](../core-data-structures/scope.md)
Source: [`packages/core/agent/src/types.ts:255`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:259`](../../packages/core/agent/src/types.ts)
### `agent/session-start` — emit
@@ -231,7 +231,7 @@ The session lifecycle began, once before the first turn. Use `agent.inject()` to
Types: [Agent](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md) · [SessionStartSource](../core-data-structures/core.md)
Source: [`packages/core/agent/src/types.ts:212`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:216`](../../packages/core/agent/src/types.ts)
### `agent/status` — emit
@@ -252,7 +252,7 @@ Agent status changed (`idle` ⇄ `running`). A waking delivery enters `running`
Types: [Agent](../core-data-structures/core.md) · [AgentStatus](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
Source: [`packages/core/agent/src/types.ts:173`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:177`](../../packages/core/agent/src/types.ts)
### `agent/turn-stopping` — serial
@@ -281,7 +281,7 @@ The turn is about to close: the model owes no response (no live tool calls, no f
Types: [Agent](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
Source: [`packages/core/agent/src/types.ts:273`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:277`](../../packages/core/agent/src/types.ts)
## `agent-loop/*`
@@ -343,7 +343,7 @@ A command was registered or unregistered. This is an unfiltered registry notific
'commands/change'(): void
```
Source: [`packages/ui/commands/src/index.ts:161`](../../packages/ui/commands/src/index.ts)
Source: [`packages/ui/commands/src/index.ts:172`](../../packages/ui/commands/src/index.ts)
## `credentials/*`
@@ -677,7 +677,7 @@ A skill provider, runtime contribution, or provider-backed catalog may have chan
'skills/change'(): void
```
Source: [`packages/skill/skill/src/index.ts:188`](../../packages/skill/skill/src/index.ts)
Source: [`packages/skill/skill/src/index.ts:283`](../../packages/skill/skill/src/index.ts)
## `subagent/*`
@@ -699,7 +699,7 @@ A published child settled. Scope-filtered dispatch uses the same delegating pare
Types: [Scoped](../core-data-structures/scope.md) · [SubagentService](../core-data-structures/subagent.md)
Source: [`packages/subagent/subagent/src/index.ts:160`](../../packages/subagent/subagent/src/index.ts)
Source: [`packages/subagent/subagent/src/index.ts:162`](../../packages/subagent/subagent/src/index.ts)
### `subagent/provider-added` — emit
@@ -716,7 +716,7 @@ A provider became resolvable in the registry.
Types: [SubagentProvider](../core-data-structures/subagent.md)
Source: [`packages/subagent/subagent/src/index.ts:134`](../../packages/subagent/subagent/src/index.ts)
Source: [`packages/subagent/subagent/src/index.ts:136`](../../packages/subagent/subagent/src/index.ts)
### `subagent/provider-removed` — emit
@@ -731,7 +731,7 @@ A provider left the registry. Accepted runs remain holder-owned.
'subagent/provider-removed'(name: string): void
```
Source: [`packages/subagent/subagent/src/index.ts:140`](../../packages/subagent/subagent/src/index.ts)
Source: [`packages/subagent/subagent/src/index.ts:142`](../../packages/subagent/subagent/src/index.ts)
### `subagent/start` — emit
@@ -753,7 +753,7 @@ A provider established a published child. For in-process providers, `ctx.agents.
Types: [Scoped](../core-data-structures/scope.md) · [SubagentService](../core-data-structures/subagent.md)
Source: [`packages/subagent/subagent/src/index.ts:151`](../../packages/subagent/subagent/src/index.ts)
Source: [`packages/subagent/subagent/src/index.ts:153`](../../packages/subagent/subagent/src/index.ts)
## `system-prompt/*`

View File

@@ -522,7 +522,7 @@ async execute( agent: Agent, line: string, signal: AbortSignal, ): Promise<Comma
Types: [Agent](../core-data-structures/core.md) · [CommandDefinition](../core-data-structures/commands.md) · [CommandDescriptor](../core-data-structures/commands.md)
Source: [`packages/ui/commands/src/index.ts:286`](../../packages/ui/commands/src/index.ts)
Source: [`packages/ui/commands/src/index.ts:305`](../../packages/ui/commands/src/index.ts)
## `ctx.compact` — `CompactService` (abstract seam)
@@ -1380,7 +1380,7 @@ abstract listSnapshots(signal?: AbortSignal): Promise<SessionPersistenceSnapshot
Types: [SessionEvent](../core-data-structures/core.md) · [SessionHeader](../core-data-structures/persistence.md) · [SessionId](../core-data-structures/core.md) · [SessionInspection](../core-data-structures/persistence.md) · [SessionLocation](../core-data-structures/persistence.md) · [SessionPersistenceSnapshot](../core-data-structures/persistence.md) · [SessionPreparation](../core-data-structures/persistence.md)
Source: [`packages/session-persistence/session-persistence/src/index.ts:70`](../../packages/session-persistence/session-persistence/src/index.ts)
Source: [`packages/session-persistence/session-persistence/src/index.ts:72`](../../packages/session-persistence/session-persistence/src/index.ts)
## `ctx.sessionProjectionCache` — `SessionProjectionCache`
@@ -2017,7 +2017,7 @@ async get(name: string, options: SkillLookupOptions = {}): Promise<SkillDefiniti
Types: [SkillCatalogSnapshot](../core-data-structures/skills.md) · [SkillDefinition](../core-data-structures/skills.md) · [SkillLookupOptions](../core-data-structures/skills.md) · [SkillProvider](../core-data-structures/skills.md) · [SkillProviderControl](../core-data-structures/skills.md) · [SkillRegistration](../core-data-structures/skills.md) · [SkillSummary](../core-data-structures/skills.md)
Source: [`packages/skill/skill/src/index.ts:209`](../../packages/skill/skill/src/index.ts)
Source: [`packages/skill/skill/src/index.ts:304`](../../packages/skill/skill/src/index.ts)
## `ctx.spillStore` — `SpillStore` (abstract seam)
@@ -2142,6 +2142,23 @@ async startContinuable(spec: ContinuableStartSpec): Promise<ContinuableStart>
*/
async followup( parent: Agent, childId: SessionId, content: ContentBlock[], options: SubagentFollowupOptions, ): Promise<MessageId>
/**
* Interrupt one live continuable child's current turn under a human parent
* address or an exact live ancestor Agent. Fire-and-return: the cancel
* signal is issued before this returns, but the target may keep running
* until it observes the signal. Unclaimed pending inbox work, the Activation,
* and published descendants are preserved; claimed work is not requeued.
* Once the interrupted driver is idle, a waking send resumes the parked FIFO
* queue. An absent target — including a one-shot or unknown id —
* is an accepted no-op, as is a manager-less composition, which cannot own a
* live Activation.
* @param targetSessionId - the durable child session id to interrupt.
* @param authority - the human parent address or exact live ancestor Agent.
* @throws {SubagentError} `UNAUTHORIZED` when the authority does not own the
* live target.
*/
interrupt(targetSessionId: SessionId, authority: SubagentInterruptAuthority): void
/**
* Deliver selected content from one live continuable child to its durable
* direct parent. The child is the authority credential; callers cannot name a
@@ -2207,6 +2224,23 @@ async drainContinuableDescendants(parents: readonly Agent[]): Promise<void>
*/
listChildren(parentSessionId: SessionId, signal?: AbortSignal): Promise<SubagentListEntry[]>
/**
* Enumerate the root's complete session-backed subagent tree in stable
* pre-order from one live-preferred corpus, without loading or resuming an
* Agent. Ordinary sessions and one-shot children remain traversal nodes so
* continuable descendants below them are discovered; each returned entry
* adds its durable `parentId` and root-relative `depth`. Identity resolution,
* diagnostics, optional persistence, and cancellation follow the same
* projection-backed contract as {@link listChildren}.
* @param rootSessionId - session whose complete descendant tree is listed.
* @param signal - caller-owned cancellation forwarded to persistence reads
* and observed around every read await.
* @returns children and per-candidate diagnostics with tree position, in
* stable pre-order.
* @throws {@link SubagentError} under the same conditions as {@link listChildren}.
*/
listDescendants(rootSessionId: SessionId, signal?: AbortSignal): Promise<SubagentDescendantListEntry[]>
/**
* Register a provider under its name. Registration is effect-scoped and HMR
* safe; removing a provider blocks new starts but does not revoke runs that
@@ -2242,9 +2276,9 @@ list(): string[]
async start(name: string, request: SubagentStartRequest): Promise<SubagentRun>
```
Types: [Agent](../core-data-structures/core.md) · [ContentBlock](../core-data-structures/core.md) · [ContinuableSetupContribution](../core-data-structures/subagent.md) · [ContinuableStart](../core-data-structures/subagent.md) · [ContinuableStartSpec](../core-data-structures/subagent.md) · [MessageId](../core-data-structures/core.md) · [SessionId](../core-data-structures/core.md) · [SubagentFollowupOptions](../core-data-structures/subagent.md) · [SubagentListEntry](../core-data-structures/subagent.md) · [SubagentProvider](../core-data-structures/subagent.md) · [SubagentReportOptions](../core-data-structures/subagent.md) · [SubagentRun](../core-data-structures/subagent.md) · [SubagentStartRequest](../core-data-structures/subagent.md)
Types: [Agent](../core-data-structures/core.md) · [ContentBlock](../core-data-structures/core.md) · [ContinuableSetupContribution](../core-data-structures/subagent.md) · [ContinuableStart](../core-data-structures/subagent.md) · [ContinuableStartSpec](../core-data-structures/subagent.md) · [MessageId](../core-data-structures/core.md) · [SessionId](../core-data-structures/core.md) · [SubagentDescendantListEntry](../core-data-structures/subagent.md) · [SubagentFollowupOptions](../core-data-structures/subagent.md) · [SubagentInterruptAuthority](../core-data-structures/subagent.md) · [SubagentListEntry](../core-data-structures/subagent.md) · [SubagentProvider](../core-data-structures/subagent.md) · [SubagentReportOptions](../core-data-structures/subagent.md) · [SubagentRun](../core-data-structures/subagent.md) · [SubagentStartRequest](../core-data-structures/subagent.md)
Source: [`packages/subagent/subagent/src/index.ts:165`](../../packages/subagent/subagent/src/index.ts)
Source: [`packages/subagent/subagent/src/index.ts:167`](../../packages/subagent/subagent/src/index.ts)
## `ctx.subprocess` — `SubprocessService` (abstract seam)
@@ -2698,8 +2732,17 @@ registerProvider(provider: UserInteractionProvider): () => void
/**
* Ask the active UI provider and wait for the user's answer.
*
* When a caller supplies an agent, human interaction is valid only for the
* exact live runtime root. Runtime ownership, not durable session lineage,
* decides this boundary: an owned child has no human answerer and would
* block forever, while a lineage-bearing session resumed as a new runtime
* root may ask normally.
*
* @param request Questions, owner agent, and abort signal.
* @returns The answer chosen or typed by the human.
* @throws {UserInteractionError} code `CALLER_NOT_LIVE` when a supplied
* agent is not the registry's exact live instance, or `DELEGATED_CALLER`
* when that live agent is owned by another agent.
*/
async ask(request: AskUserQuestionRequest): Promise<AskUserQuestionAnswer>
```