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feat(agent): rename InboxItemInfo to AgentMessage with an id; send returns it

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Add a branded AgentMessageId assigned to each accepted send message and
returned from send/followup/steer/inject (was void). Rename the inbox
event payload InboxItemInfo to AgentMessage, carrying that id so a caller
can correlate a queued item with its enqueue/dequeue/discard events.
This commit is contained in:
Turtle
2026-07-23 20:45:29 +08:00
parent b63abe80d6
commit 3fd72f7c74
32 changed files with 242 additions and 170 deletions
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54
docs/cordis-catalog/events.md
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@@ -32,7 +32,7 @@ Effective broad cancellation was requested, before queued/steering work is clear
Types: [Agent](../core-data-structures/core.md) · [AgentCancelCause](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
Source: [`packages/core/agent/src/types.ts:329`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:353`](../../packages/core/agent/src/types.ts)
### `agent/created` — emit
@@ -54,7 +54,7 @@ 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:269`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:293`](../../packages/core/agent/src/types.ts)
### `agent/disposed` — emit
@@ -74,7 +74,7 @@ An agent left the registry; AgentLoop emits this after driver quiescence but bef
Types: [Agent](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
Source: [`packages/core/agent/src/types.ts:278`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:302`](../../packages/core/agent/src/types.ts)
### `agent/error` — emit
@@ -96,7 +96,7 @@ A step or turn errored. The loop reports a failure here (plus the logger) even w
Types: [Agent](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
Source: [`packages/core/agent/src/types.ts:477`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:501`](../../packages/core/agent/src/types.ts)
### `agent/inbox/dequeue` — emit
@@ -108,16 +108,16 @@ The driver claimed one item out of the inbox: a queued item at a turn boundary,
* boundary, or steering drained between steps. Fires after the item leaves
* its FIFO and before it becomes a durable message.
* @param agent - the agent whose inbox item was claimed.
* @param info - the claimed item's accepted content, source, contexts, steering, and wakeup facts.
* @param message - the claimed message (matching the `id` from its `agent/inbox/enqueue`).
* Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent.
* @mode emit
*/
'agent/inbox/dequeue'(this: Scoped<Agent>, agent: Agent, info: InboxItemInfo): void
'agent/inbox/dequeue'(this: Scoped<Agent>, agent: Agent, message: AgentMessage): void
```
Types: [Agent](../core-data-structures/core.md) · [InboxItemInfo](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
Types: [Agent](../core-data-structures/core.md) · [AgentMessage](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
Source: [`packages/core/agent/src/types.ts:309`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:333`](../../packages/core/agent/src/types.ts)
### `agent/inbox/discard` — emit
@@ -129,16 +129,16 @@ Source: [`packages/core/agent/src/types.ts:309`](../../packages/core/agent/src/t
* delivering them. Fires once per effective clearing call with every
* discarded item, after `agent/cancel-requested` and before the abort.
* @param agent - the agent whose inbox was cleared.
* @param items - the discarded items in FIFO order (queued then steering); empty when nothing was pending.
* @param messages - the discarded messages in FIFO order (queued then steering); empty when nothing was pending.
* Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent.
* @mode emit
*/
'agent/inbox/discard'(this: Scoped<Agent>, agent: Agent, items: InboxItemInfo[]): void
'agent/inbox/discard'(this: Scoped<Agent>, agent: Agent, messages: AgentMessage[]): void
```
Types: [Agent](../core-data-structures/core.md) · [InboxItemInfo](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
Types: [Agent](../core-data-structures/core.md) · [AgentMessage](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
Source: [`packages/core/agent/src/types.ts:319`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:343`](../../packages/core/agent/src/types.ts)
### `agent/inbox/enqueue` — emit
@@ -152,16 +152,16 @@ A detached, frozen item entered the agent's inbox (queued or steering FIFO). Sou
* is the eventual `user/message`/`steering/message`. Injection
* (`next-step`/no-wakeup) bypasses the FIFOs and does not emit this.
* @param agent - the agent whose inbox received the item.
* @param info - the accepted content, source, contexts, steering, and wakeup facts.
* @param message - the accepted message (its returned `id`, content, source, contexts, steering, and wakeup facts).
* Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent.
* @mode emit
*/
'agent/inbox/enqueue'(this: Scoped<Agent>, agent: Agent, info: InboxItemInfo): void
'agent/inbox/enqueue'(this: Scoped<Agent>, agent: Agent, message: AgentMessage): void
```
Types: [Agent](../core-data-structures/core.md) · [InboxItemInfo](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
Types: [Agent](../core-data-structures/core.md) · [AgentMessage](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
Source: [`packages/core/agent/src/types.ts:299`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:323`](../../packages/core/agent/src/types.ts)
### `agent/post-step` — serial
@@ -184,7 +184,7 @@ Awaited serial checkpoint after the response, real or synthetic tool results, in
Types: [Agent](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
Source: [`packages/core/agent/src/types.ts:427`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:451`](../../packages/core/agent/src/types.ts)
### `agent/pre-step` — serial
@@ -207,7 +207,7 @@ Awaited serial checkpoint before `step/start`; appends land outside the pending
Types: [Agent](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
Source: [`packages/core/agent/src/types.ts:358`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:382`](../../packages/core/agent/src/types.ts)
### `agent/prompt-submit` — waterfall
@@ -234,7 +234,7 @@ Allow, rewrite, or block one claimed prompt before it becomes a user message. Ca
Types: [Agent](../core-data-structures/core.md) · [ContentBlock](../core-data-structures/core.md) · [MessageSource](../core-data-structures/core.md) · [PromptDecision](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
Source: [`packages/core/agent/src/types.ts:374`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:398`](../../packages/core/agent/src/types.ts)
### `agent/request` — waterfall
@@ -259,7 +259,7 @@ Replace the frozen call configuration. Model-visible content must use logged cha
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:388`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:412`](../../packages/core/agent/src/types.ts)
### `agent/request-error` — waterfall
@@ -285,7 +285,7 @@ Recover a model-request failure after its failed step has closed. `retry` opens
Types: [Agent](../core-data-structures/core.md) · [LlmFailure](../core-data-structures/llm-streaming.md) · [RequestError](../core-data-structures/core.md) · [RequestErrorDecision](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
Source: [`packages/core/agent/src/types.ts:442`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:466`](../../packages/core/agent/src/types.ts)
### `agent/session-prefix` — waterfall
@@ -311,7 +311,7 @@ Compose request-only messages placed before derived history. The frozen result i
Types: [Agent](../core-data-structures/core.md) · [Message](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
Source: [`packages/core/agent/src/types.ts:403`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:427`](../../packages/core/agent/src/types.ts)
### `agent/session-start` — emit
@@ -333,7 +333,7 @@ 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:342`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:366`](../../packages/core/agent/src/types.ts)
### `agent/status` — emit
@@ -353,7 +353,7 @@ Agent status changed (`idle` ⇄ `running`, or → `disposed`). `send()` does no
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:287`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:311`](../../packages/core/agent/src/types.ts)
### `agent/step-result` — waterfall
@@ -376,7 +376,7 @@ Waterfall: post-process the assembled assistant Message before tool dispatch (va
Types: [Agent](../core-data-structures/core.md) · [Message](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
Source: [`packages/core/agent/src/types.ts:415`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:439`](../../packages/core/agent/src/types.ts)
### `agent/turn-continuation` — waterfall
@@ -398,7 +398,7 @@ Override whether the turn continues. The default continues after tool calls or s
Types: [Agent](../core-data-structures/core.md) · [ContinuationDecision](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
Source: [`packages/core/agent/src/types.ts:453`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:477`](../../packages/core/agent/src/types.ts)
### `agent/turn-stop` — serial
@@ -420,7 +420,7 @@ Monotonic terminal-stop checkpoint after continuation and steering are folded; a
Types: [Agent](../core-data-structures/core.md) · [ContinuationStop](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
Source: [`packages/core/agent/src/types.ts:464`](../../packages/core/agent/src/types.ts)
Source: [`packages/core/agent/src/types.ts:488`](../../packages/core/agent/src/types.ts)
## `agent-loop/*`

44
docs/core-data-structures/core.md
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@@ -409,16 +409,30 @@ The fixed-preset aliases own `target` and `wakeup`, so they accept only the rema
type AliasSendOptions = Omit<SendOptions, 'target' | 'wakeup'>
```
The `agent/inbox/*` live events carry the resolved facts of one FIFO item; injection bypasses the FIFOs and never appears on them:
`send` returns the accepted message's opaque `AgentMessageId`, stable across that message's `agent/inbox/*` events:
```ts type-equiv
/**
* The resolved facts of one inbox FIFO item, carried by the `agent/inbox/*`
* live events. Source defaults are already applied, so these are the exact
* values the item was accepted with. `steering` is true for a `next-step`
* item drained between steps; a `next-turn` item is claimed at a turn boundary.
* Opaque id assigned to one accepted {@link Agent.send} message; returned by
* `send` and carried on its `agent/inbox/*` events for correlation.
*/
interface InboxItemInfo {
type AgentMessageId = Branded<'AgentMessageId'>
```
The `agent/inbox/*` live events carry one accepted message; injection bypasses the FIFOs and never appears on them:
```ts type-equiv
/**
* One accepted {@link Agent.send} message, carried by the `agent/inbox/*` live
* events. `id` is the value `send` returned to the caller, stable across this
* message's enqueue, dequeue, and discard events. Source defaults are already
* applied, so these are the exact values the item was accepted with. `steering`
* is true for a `next-step` item drained between steps; a `next-turn` item is
* claimed at a turn boundary.
*/
interface AgentMessage {
/** The id `send` returned for this message. */
id: AgentMessageId
content: ContentBlock[]
source: MessageSource
contexts: HookContext[]
@@ -488,8 +502,9 @@ abstract class Agent {
* input throws synchronously before any notification, enqueue, or append.
* @param content - the model-facing content blocks to deliver.
* @param options - target queue, wakeup decision, source, contexts, and meta.
* @returns the accepted message's {@link AgentMessageId}, stable across its `agent/inbox/*` events.
*/
abstract send(content: ContentBlock[], options?: SendOptions): void
abstract send(content: ContentBlock[], options?: SendOptions): AgentMessageId
/**
* Clear queued and steering work — unless `keepInbox` — and abort the active
@@ -512,9 +527,10 @@ abstract class Agent {
* ordinary message of its own turn.
* @param content - the prompt content blocks.
* @param options - source and attached contexts.
* @returns the accepted message's {@link AgentMessageId}.
*/
followup(content: ContentBlock[], options?: AliasSendOptions): void {
this.send(content, { ...options, target: 'next-turn', wakeup: true })
followup(content: ContentBlock[], options?: AliasSendOptions): AgentMessageId {
return this.send(content, { ...options, target: 'next-turn', wakeup: true })
}
/**
@@ -526,9 +542,10 @@ abstract class Agent {
* Idle steering falls back to a woken follow-up turn.
* @param content - the steering content blocks.
* @param options - source and attached contexts.
* @returns the accepted message's {@link AgentMessageId}.
*/
steer(content: ContentBlock[], options?: AliasSendOptions): void {
this.send(content, { ...options, target: 'next-step', wakeup: true })
steer(content: ContentBlock[], options?: AliasSendOptions): AgentMessageId {
return this.send(content, { ...options, target: 'next-step', wakeup: true })
}
/**
@@ -541,9 +558,10 @@ abstract class Agent {
* `agent/error`. An omitted source defaults to `{ kind: 'plugin', plugin: '' }`.
* @param content - the injected context content blocks.
* @param options - source and durable model-hidden meta.
* @returns the accepted message's {@link AgentMessageId}.
*/
inject(content: ContentBlock[], options?: AliasSendOptions): void {
this.send(content, { ...options, target: 'next-step', wakeup: false })
inject(content: ContentBlock[], options?: AliasSendOptions): AgentMessageId {
return this.send(content, { ...options, target: 'next-step', wakeup: false })
}
}
```

36
docs/event-producer-consumer.md
View File

@@ -8,24 +8,24 @@ This matrix shows which packages dispatch each harness-owned event and which pac
| Event | Mode | Declared in | Dispatchers | Listeners |
| --- | --- | --- | --- | --- |
| `agent-loop/config-start-failed` | `emit` | [`packages/core/agent-loop/src/index.ts:353`](../packages/core/agent-loop/src/index.ts) | [`agent-loop`](../packages/core/agent-loop) (`events.dispatch`) | [`tui`](../packages/ui/tui) |
| `agent/cancel-requested` | `emit` | [`packages/core/agent/src/types.ts:329`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`goal-session`](../packages/goal/goal-session) |
| `agent/created` | `emit` | [`packages/core/agent/src/types.ts:269`](../packages/core/agent/src/types.ts) | [`agent`](../packages/core/agent) (`events.dispatch`) | [`goal-session`](../packages/goal/goal-session), [`tui`](../packages/ui/tui) |
| `agent/disposed` | `emit` | [`packages/core/agent/src/types.ts:278`](../packages/core/agent/src/types.ts) | [`agent`](../packages/core/agent) (`events.dispatch`) | [`agent-loop`](../packages/core/agent-loop), [`goal-session`](../packages/goal/goal-session), [`tui`](../packages/ui/tui) |
| `agent/error` | `emit` | [`packages/core/agent/src/types.ts:477`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`goal-session`](../packages/goal/goal-session), `runtime`, [`tui`](../packages/ui/tui) |
| `agent/inbox/dequeue` | `emit` | [`packages/core/agent/src/types.ts:309`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`agent`](../packages/core/agent) |
| `agent/inbox/discard` | `emit` | [`packages/core/agent/src/types.ts:319`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`agent`](../packages/core/agent) |
| `agent/inbox/enqueue` | `emit` | [`packages/core/agent/src/types.ts:299`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`agent`](../packages/core/agent), [`goal-session`](../packages/goal/goal-session), [`tui`](../packages/ui/tui) |
| `agent/post-step` | `serial` | [`packages/core/agent/src/types.ts:427`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`serial`) | [`compact-basic`](../packages/compact/compact-basic), [`session-checkpoint-policy`](../packages/session-persistence/session-checkpoint-policy) |
| `agent/pre-step` | `serial` | [`packages/core/agent/src/types.ts:358`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`serial`) | [`time-context`](../packages/context/time-context), [`user-approval`](../packages/ui/user-approval) |
| `agent/prompt-submit` | `waterfall` | [`packages/core/agent/src/types.ts:374`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`acp`](../packages/ui/acp), [`goal-session`](../packages/goal/goal-session), [`hooks-claude`](../packages/hooks/hooks-claude), [`hooks-codex`](../packages/hooks/hooks-codex), [`plan-mode`](../packages/plan/plan-mode), [`repeat-tool-guard`](../packages/guard/repeat-tool-guard) |
| `agent/request` | `waterfall` | [`packages/core/agent/src/types.ts:388`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`agent`](../packages/core/agent) |
| `agent/request-error` | `waterfall` | [`packages/core/agent/src/types.ts:442`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`compact-basic`](../packages/compact/compact-basic), [`llm-retry`](../packages/llm/llm-retry), [`plan-mode`](../packages/plan/plan-mode) |
| `agent/session-prefix` | `waterfall` | [`packages/core/agent/src/types.ts:403`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`tool-skill`](../packages/skill/tool-skill), [`workspace-context`](../packages/context/workspace-context) |
| `agent/session-start` | `emit` | [`packages/core/agent/src/types.ts:342`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`goal`](../packages/goal/goal), [`goal-session`](../packages/goal/goal-session), [`hooks-claude`](../packages/hooks/hooks-claude), [`hooks-codex`](../packages/hooks/hooks-codex) |
| `agent/status` | `emit` | [`packages/core/agent/src/types.ts:287`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`agent`](../packages/core/agent), [`goal-session`](../packages/goal/goal-session), `runtime`, [`tui`](../packages/ui/tui) |
| `agent/step-result` | `waterfall` | [`packages/core/agent/src/types.ts:415`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | - |
| `agent/turn-continuation` | `waterfall` | [`packages/core/agent/src/types.ts:453`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`hooks-claude`](../packages/hooks/hooks-claude), [`hooks-codex`](../packages/hooks/hooks-codex), [`plan-mode`](../packages/plan/plan-mode) |
| `agent/turn-stop` | `serial` | [`packages/core/agent/src/types.ts:464`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`serial`) | [`subagent-inprocess`](../packages/subagent/subagent-inprocess), [`tool-goal`](../packages/goal/tool-goal) |
| `agent/cancel-requested` | `emit` | [`packages/core/agent/src/types.ts:353`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`goal-session`](../packages/goal/goal-session) |
| `agent/created` | `emit` | [`packages/core/agent/src/types.ts:293`](../packages/core/agent/src/types.ts) | [`agent`](../packages/core/agent) (`events.dispatch`) | [`goal-session`](../packages/goal/goal-session), [`tui`](../packages/ui/tui) |
| `agent/disposed` | `emit` | [`packages/core/agent/src/types.ts:302`](../packages/core/agent/src/types.ts) | [`agent`](../packages/core/agent) (`events.dispatch`) | [`agent-loop`](../packages/core/agent-loop), [`goal-session`](../packages/goal/goal-session), [`tui`](../packages/ui/tui) |
| `agent/error` | `emit` | [`packages/core/agent/src/types.ts:501`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`goal-session`](../packages/goal/goal-session), `runtime`, [`tui`](../packages/ui/tui) |
| `agent/inbox/dequeue` | `emit` | [`packages/core/agent/src/types.ts:333`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`agent`](../packages/core/agent) |
| `agent/inbox/discard` | `emit` | [`packages/core/agent/src/types.ts:343`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`agent`](../packages/core/agent) |
| `agent/inbox/enqueue` | `emit` | [`packages/core/agent/src/types.ts:323`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`agent`](../packages/core/agent), [`goal-session`](../packages/goal/goal-session), [`tui`](../packages/ui/tui) |
| `agent/post-step` | `serial` | [`packages/core/agent/src/types.ts:451`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`serial`) | [`compact-basic`](../packages/compact/compact-basic), [`session-checkpoint-policy`](../packages/session-persistence/session-checkpoint-policy) |
| `agent/pre-step` | `serial` | [`packages/core/agent/src/types.ts:382`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`serial`) | [`time-context`](../packages/context/time-context), [`user-approval`](../packages/ui/user-approval) |
| `agent/prompt-submit` | `waterfall` | [`packages/core/agent/src/types.ts:398`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`acp`](../packages/ui/acp), [`goal-session`](../packages/goal/goal-session), [`hooks-claude`](../packages/hooks/hooks-claude), [`hooks-codex`](../packages/hooks/hooks-codex), [`plan-mode`](../packages/plan/plan-mode), [`repeat-tool-guard`](../packages/guard/repeat-tool-guard) |
| `agent/request` | `waterfall` | [`packages/core/agent/src/types.ts:412`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`agent`](../packages/core/agent) |
| `agent/request-error` | `waterfall` | [`packages/core/agent/src/types.ts:466`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`compact-basic`](../packages/compact/compact-basic), [`llm-retry`](../packages/llm/llm-retry), [`plan-mode`](../packages/plan/plan-mode) |
| `agent/session-prefix` | `waterfall` | [`packages/core/agent/src/types.ts:427`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`tool-skill`](../packages/skill/tool-skill), [`workspace-context`](../packages/context/workspace-context) |
| `agent/session-start` | `emit` | [`packages/core/agent/src/types.ts:366`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`goal`](../packages/goal/goal), [`goal-session`](../packages/goal/goal-session), [`hooks-claude`](../packages/hooks/hooks-claude), [`hooks-codex`](../packages/hooks/hooks-codex) |
| `agent/status` | `emit` | [`packages/core/agent/src/types.ts:311`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`agent`](../packages/core/agent), [`goal-session`](../packages/goal/goal-session), `runtime`, [`tui`](../packages/ui/tui) |
| `agent/step-result` | `waterfall` | [`packages/core/agent/src/types.ts:439`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | - |
| `agent/turn-continuation` | `waterfall` | [`packages/core/agent/src/types.ts:477`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`hooks-claude`](../packages/hooks/hooks-claude), [`hooks-codex`](../packages/hooks/hooks-codex), [`plan-mode`](../packages/plan/plan-mode) |
| `agent/turn-stop` | `serial` | [`packages/core/agent/src/types.ts:488`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`serial`) | [`subagent-inprocess`](../packages/subagent/subagent-inprocess), [`tool-goal`](../packages/goal/tool-goal) |
| `approval/request` | `waterfall` | [`packages/ui/user-approval/src/index.ts:30`](../packages/ui/user-approval/src/index.ts) | [`user-approval`](../packages/ui/user-approval) (`waterfall`) | [`acp`](../packages/ui/acp) |
| `commands/change` | `emit` | [`packages/ui/commands/src/index.ts:103`](../packages/ui/commands/src/index.ts) | [`commands`](../packages/ui/commands) (`events.dispatch`) | [`acp`](../packages/ui/acp), [`tui`](../packages/ui/tui) |
| `fs/edit-intent` | `waterfall` | [`packages/fs/fs/src/index.ts:62`](../packages/fs/fs/src/index.ts) | [`tool-fs`](../packages/fs/tool-fs) (`waterfall`) | [`fs-policy`](../packages/fs/fs-policy) |