> ## Documentation Index
> Fetch the complete documentation index at: https://docs.trytrellis.app/llms.txt
> Use this file to discover all available pages before exploring further.

# v0.6.0-beta.15

> 2026-05-14

## Enhancements

### Core mem API

`tl mem` retrieval logic is now available from `@mindfoldhq/trellis-core/mem`.

* Package: `@mindfoldhq/trellis-core/mem`
* APIs: `listMemSessions`, `searchMemSessions`, `readMemContext`, `extractMemDialogue`, `listMemProjects`
* Adapters: `packages/core/src/mem/adapters/claude.ts`, `packages/core/src/mem/adapters/codex.ts`, `packages/core/src/mem/adapters/opencode.ts`
* CLI wrapper: `packages/cli/src/commands/mem.ts`

### Forum channel commands

Forum channels now expose thread-style discussion commands and context entries.

* Create: `trellis channel create <name> --type forum`
* Threads: `trellis channel post`, `trellis channel forum`, `trellis channel thread`
* Context: `trellis channel context add`, `trellis channel context delete`, `trellis channel context list`
* Reducers: `reduceThreads`, `reduceChannelMetadata`

### Channel worker runtime APIs

Channel worker lifecycle and subscription primitives are now exported from `@mindfoldhq/trellis-core/channel`.

* Workers: `listWorkers`, `watchWorkers`, `probeWorkerRuntime`, `reconcileWorkerLiveness`
* Runtime: `spawnWorker`, `requestInterrupt`, `interruptWorker`
* Streams: `readChannelEvents({ afterSeq, beforeSeq, limit })`, `watchChannels`
* CLI flags: `trellis channel spawn --inbox-policy`, `trellis channel send --delivery-mode`

## Bug Fixes

### Codex channel turns

Codex channel workers now record completed answers before `done` and serialize non-interrupt turns.

* Parser: `packages/cli/src/commands/channel/adapters/codex.ts`
* Supervisor: `packages/cli/src/commands/channel/supervisor/inbox.ts`
* Events: `turn_started`, `turn_finished`, `interrupt_requested`, `interrupted`
* Behavior: normal messages wait for the active turn; `--tag interrupt` aborts the active turn and starts the new one.

### Worker registry projection

Worker state now separates turn completion from worker termination.

* Reducer: `packages/core/src/channel/internal/store/worker-state.ts`
* Turn-level events: `done`, `error`
* Terminal events: `killed`, synthesized exit events, supervisor errors
* Watch fallback: `packages/core/src/channel/internal/store/watch.ts`, `packages/cli/src/commands/channel/store/watch.ts`

## Upgrade

```bash theme={null}
npm install -g @mindfoldhq/trellis@beta
trellis update
```

No file migration is required.