#10763: docs(mattermost): marketplace-ready README, CHANGELOG, npm listing

by ProofOfReach open 2026-02-06 23:47 View on GitHub →

docs channel: mattermost stale

Cluster: Mattermost and Zulip Enhancements

## Summary - Add `extensions/mattermost/README.md` with install, config, chat modes, multi-account, and outbound target docs - Add `extensions/mattermost/CHANGELOG.md` with initial 2026.2.4 feature list - Add `@openclaw/mattermost` to the npm plugin publish list in `docs/reference/RELEASING.md` - Add Mattermost entry to available plugins in `docs/plugin.md` The Mattermost channel plugin implementation is already complete in `extensions/mattermost/` — this PR adds the marketplace documentation and npm publish listing so it can be published as `@openclaw/mattermost`. ## Test plan - [ ] Verify README renders correctly on GitHub - [ ] Verify `openclaw plugins install ./extensions/mattermost` still works - [ ] Confirm `@openclaw/mattermost` appears in `openclaw plugins list` after install Standalone repo: https://github.com/ProofOfReach/openclaw-mattermost  <h2>Greptile Overview</h2> <h3>Greptile Summary</h3> - Adds marketplace-facing documentation for the Mattermost channel plugin under `extensions/mattermost/` (README + initial changelog). - Updates plugin catalog docs to include Mattermost as an official plugin. - Adds `@openclaw/mattermost` to the documented npm publish list in the release checklist. - No runtime/TypeScript code changes; scope is documentation + release process metadata. <h3>Confidence Score: 4/5</h3> - This PR is low-risk to merge once the docs list duplication is fixed. - Changes are documentation-only plus a release checklist entry. The only concrete issue found is an inconsistency in `docs/plugin.md` where Microsoft Teams is listed twice, which should be corrected to avoid confusing users. - docs/plugin.md  **Context used:** - Context from `dashboard` - CLAUDE.md ([source](https://app.greptile.com/review/custom-context?memory=fd949e91-5c3a-4ab5-90a1-cbe184fd6ce8)) - Context from `dashboard` - AGENTS.md ([source](https://app.greptile.com/review/custom-context?memory=0d0c8278-ef8e-4d6c-ab21-f5527e322f13))