Release history for the WonderTwin Slack twin.https://wondertwin.ai/en-ushttps://wondertwin.ai/docs/twins/slack/releases/https://wondertwin.ai/docs/twins/slack/releases/### Features - `chat.postMessage`, `chat.update`, `chat.delete` with block kit payloads - Conversations (channels, DMs, groups) CRUD and history reads - Users — info, presence, list - Reactions add/remove on messages - Pins management - Files upload, list, delete with multipart support - Workspace and team metadata reads - Webhook event subscription delivery semantics ### Coverage - 19/19 resource groups covered against the Slack Web API - SDK target: `github.com/slack-go/slack` ### Known limitations - Socket Mode (WebSocket connection) not yet supported — Web API only - Workflow Steps custom builders not yet supported - Enterprise Grid org-level admin APIs not yet supported Tue, 02 Jun 2026 00:00:00 GMT