Slack

Skills (8)

Claude uses these on its own when your request matches.

• block-kitUse when a developer wants to build or validate Block Kit layouts for Slack messages, modals, or Home tabs: message layouts, modals/forms/dialogs, Home tab interfaces, interactive buttons or menus, or modifying existing Block Kit JSON. Also trigger on any Slack UI component…
• create-slack-appUse when a developer wants to create, scaffold, or bootstrap a new Slack app or agent from scratch with the Slack CLI. Covers prerequisites, authentication, choosing a workspace to install into, and creating a project from a Bolt (JS or Python) template locally. Trigger on…
• slack-apiUse when a developer asks which Slack Web API method does something, needs a method's OAuth scopes or token type, wants to call or test a family.method endpoint (chat.postMessage, conversations.history, users.info, views.open), is handling cursor pagination (next_cursor) or…
• slack-cliUse when a developer works with the Slack CLI (slack command) to create, run, or manage a Slack app from the terminal: logging in or authenticating (slack login), adding a team or switching workspaces, running locally (slack run), deploying, editing the app manifest, calling…
• slack-docsUse when answering a conceptual or how-to question about Slack platform features, or when asked to look up, fetch, or summarize a docs.slack.dev page, including a pasted docs.slack.dev link. Covers finding and reading official Slack docs as clean markdown.
• slack-messagingUse when writing, drafting, scheduling, or improving a Slack message, announcement, or reply sent via the Slack MCP tools (slack_send_message, slack_send_message_draft, slack_schedule_message). Covers Slack markdown formatting, message structure, thread etiquette, reactions,…
• slack-searchUse when locating messages, files, channels, or people across Slack, or gathering context before answering, with the search MCP tools (slack_search_public, slack_search_public_and_private, slack_search_channels, slack_search_users). Covers search modifiers (in:, from:,…
• test-slack-appUse when a developer wants to test, try out, smoke-test, verify, or confirm that a Slack app built with the Slack CLI (or a plain Bolt app) actually works, by running it in a developer sandbox or a Free Team, never a workspace with real users, with `slack run` and exercising…

MCP server

Added to Claude Code when you install the plugin. You sign in to Slack the first time it is used.

• slackRemotehttps://mcp.slack.com/mcp

Commands (5)

Shortcuts you type in Claude Code.

• /channel-digestGet a digest of recent activity across multiple Slack channels
• /draft-announcementDraft a well-formatted Slack announcement and save it as a draft
• /find-discussionsFind discussions about a specific topic across Slack channels
• /standupGenerate a standup update based on your recent Slack activity
• /summarize-channelSummarize recent activity in a Slack channel

Install

claude plugin install slack@claude-plugins-official

/plugin install slack@claude-plugins-official

More for Slack on Claude

1. 1SlackMCPSlack workspace integration for reading channels, sending messages, and managing threads.officialreference server
2. 2SlackMCPSend messages, create canvases, and fetch Slack data11tools
3. 3SSlack GIF & Emoji CreatorSkillCreate animated GIFs optimized for Slack — both emoji (128x128) and message-size (480x480). Includes easing functions, frame composition helpers, validation tools, and animation concepts like shake, pulse, bounce, spin, and particle effects.870downloads