> ## 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-rc.0 > 2026-06-08 The first release candidate for v0.6.0. The feature surface is now frozen; the v0.6.0 cycle moves from beta into stabilization. Feature requests open on the tracker (`#193`, `#318`, `#320`, `#325`, `#326`, etc.) are deferred to v0.7 or later. Bug-only patches will land as further `0.6.0-rc.*` cuts. This changelog summarizes what the v0.6 line delivered across 23 beta releases plus the single fix made between `0.6.0-beta.23` and `0.6.0-rc.0`. ## Enhancements ### `trellis mem` — cross-session memory feedstock A local CLI that indexes Claude Code and Codex conversation logs already on disk and exposes them through `list`, `search`, `context`, `extract`, and `projects` subcommands. `extract --phase brainstorm|implement|all` slices a session at `task.py create` / `task.py start` boundaries so an AI can recover the planning window of any prior task. Reusable retrieval and phase logic live in `@mindfoldhq/trellis-core/mem`; nothing is uploaded. Shipped progressively from `v0.6.0-beta.15` (core + CLI), with adapters and phase slicing maturing through `beta.18`. ### `trellis-session-insight` bundled skill A capability skill that teaches the AI when to reach for `trellis mem` (past-solution recall, decision retrieval, cross-session continuation, familiar-bug debugging, self-pattern spotting, finish-work retrospective) and intentionally does *not* prescribe a fixed write-back file. What to do with what `mem` returns is judged in the moment by the AI based on the live conversation. * Source: `packages/cli/src/templates/common/bundled-skills/trellis-session-insight/` * Auto-dispatched to every supported platform on `trellis init` and `trellis update` Shipped in `v0.6.0-beta.23`. ### Channel runtime — multi-agent collaboration `trellis channel` ships a worker-supervisor primitive for coordinating multiple AI processes: * `channel create | send | wait | spawn | run | list | messages | kill | rm | prune` subcommands * Claude stream-json and Codex app-server adapters that translate provider output into channel `message` / `progress` / `done` / `error` events * Forum and thread channels with `--type forum|threads` and `channel context|title|thread rename` * `--scope project|global` resolution across every channel command * Project-scoped channel logs under `~/.trellis/channels///events.jsonl` with locked sequence assignment * Default OOM guard: `channel.worker_guard.idle_timeout` (5m) and `channel.worker_guard.max_live_workers` (6); both configurable per-spawn or via `.trellis/config.yaml` * Reusable worker runtime APIs in `@mindfoldhq/trellis-core/channel`: `readWorkerInbox()`, `watchWorkerInbox()`, `WorkerInboxError` * Durable `idempotencyKey` on `sendMessage` / `postThread` so retries return the original JSONL event Shipped progressively across `v0.6.0-beta.10` through `beta.19`. ### Channel runtime agent definitions auto-dispatched `trellis init` and `trellis update` now ship `.trellis/agents/{check,implement}.md`, the bundled definitions that `trellis channel spawn --agent ` loads at runtime. `trellis workflow --template ` prints a non-blocking stderr warning when the resolved workflow references missing `.trellis/agents/.md` files. Detection lives in `packages/cli/src/utils/agent-refs.ts`. Shipped in `v0.6.0-beta.23` (closes `#323`). ### Registry-backed `.trellis/spec` refresh through `trellis update` `trellis init --template ` persists the spec source and template id into `.trellis/config.yaml` under a new `registry.spec` block. `trellis update` reads that block, downloads the configured spec registry into a temp directory, and feeds it through the existing hash / conflict / "modified by you" flow. Supports direct spec registries and marketplace-style registries, including SSH and self-hosted Git sources. Shipped in `v0.6.0-beta.23` (closes `#315`). ### Reasonix (DeepSeek-Reasonix) platform support Reasonix is the 15th supported AI coding tool, available via `trellis init --reasonix`. Subagent skills (`trellis-implement`, `trellis-check`) carry `runAs: subagent` frontmatter so Reasonix spawns them as isolated subagent loops. Shipped in `v0.6.0-beta.23` (closes `#301`). ### Pi Agent — native `trellis_subagent` extension The Pi extension now exposes `trellis_subagent` with native progress cards, `single` / `parallel` / `chain` dispatch modes, throttled live updates, and Trellis-agent validation. Shipped in `v0.6.0-beta.19` (closes `#286`, `#290`). ### `@mindfoldhq/trellis-core` SDK package A second published package, `@mindfoldhq/trellis-core`, exposes the reusable channel, task, and mem domain primitives behind the CLI for Node consumers. Both packages share one git tag, one npm dist-tag, and one version at every release. Shipped in `v0.6.0-beta.13`. ### `trellis upgrade` command Wraps `npm install -g @mindfoldhq/trellis@` with channel-aware defaults (`latest`, `beta`, `rc`), explicit `--tag` and `--dry-run` flags. Replaces the long-form `npm install -g …` snippets that previously appeared in session-start hints. Shipped in `v0.6.0-beta.9`. ### `trellis-spec-bootstrap` bundled skill A built-in bundled skill that helps an AI bootstrap `.trellis/spec/` from the real codebase with source-backed references for repository analysis, spec task planning, spec writing, and MCP setup. Auto-installed on every supported platform. Shipped in `v0.6.0-beta.18` (renamed from the historical typo `trellis-spec-bootstarp` in `v0.6.0-beta.23`; see `#296`). ### Configurable hooks via `.trellis/config.yaml` Project-level configuration now drives hook behavior: | Knob | Controls | | ----------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------- | | `session_commit_message` / `max_journal_lines` / `session_auto_commit` | journal auto-commit shape | | `hooks.after_create` / `after_start` / `after_finish` / `after_archive` | user shell commands run after each task lifecycle event | | `channel.worker_guard.idle_timeout` / `max_live_workers` | channel worker OOM protection | | `codex.dispatch_mode: inline \| sub-agent` | whether the main Codex agent edits code directly or routes through `trellis-implement` / `trellis-check` sub-agents | ## Bug Fixes ### `trellis-implement` / `trellis-check` no longer silent-skip when Exa MCP is absent The bundled `trellis-implement` and `trellis-check` agent definitions declared `mcp__exa__web_search_exa` and `mcp__exa__get_code_context_exa` as explicit tools. Claude Code's `tools:` parser silently skips agent registration when an explicit MCP tool name fails to resolve, so users without the Exa MCP server installed had every Trellis sub-agent disappear from the dispatch list — the main agent ended up implementing work itself rather than delegating. Fix: * `trellis-implement` and `trellis-check` drop both `mcp__exa__*` entries. These agents do not need external web search; the tools list shrinks to `Read, Write, Edit, Bash, Glob, Grep`. * `trellis-research` folds the previous `mcp__exa__*` + `mcp__chrome-devtools__*` entries into a single `mcp__*` wildcard. Claude Code resolves wildcards lazily (no silent-skip when nothing matches), so this opts research into any MCP the user has configured without locking the source template to a specific provider. * The Copilot transformer (`mapLegacyToolToCopilot` in `packages/cli/src/configurators/shared.ts`) gets a matching case for `mcp__*` that emits the full set of supported Copilot MCP equivalents. OpenCode agent files use a different permission mapping syntax (`mcp__exa__*: allow`) that does not silent-skip the agent, so they are intentionally left unchanged. Closes `#302`. ## Upgrade ```bash theme={null} npm install -g @mindfoldhq/trellis@rc trellis update ``` If you are coming from `0.6.0-beta.22` or earlier, run `trellis update --migrate` to also pick up the `rename-dir` migration that moves installed `trellis-spec-bootstarp/` skill directories to `trellis-spec-bootstrap/` across the 13 platform skill roots. The next release on this line will be `0.6.0-rc.1` (bug-only) unless a feature regression forces a return to beta. v0.6.0 GA tracks RC stability.