MCP CheckClaude skills for Slack
The 50 strongest of 124 Slack skills on GitHub. Skills built for Slack come first; no repository gets more than 3 spots. Each links to its folder; copy it into ~/.claude/skills/ to use it.
slack gif creator
Knowledge and utilities for creating animated GIFs optimized for Slack. Provides constraints, validation tools, and animation concepts. Use when users request animated GIFs for Slack like "make me a GIF of X doing Y for Slack."
anthropics/skills★ 185kNo licence statedFolder:
slack-gif-creatorslack
Use the assigned Slack bot from Slack conversations, Paperclip tasks, and routines to read shared discussions and collaborate.
paperclipai/paperclip★ 109kMITFolder:
slackadd slack
Add Slack channel integration via Chat SDK.
nanocoai/nanoclaw★ 31kMITFolder:
add-slackmigrate slack agents
Migrate a classic single-bot Slack install to one provisioned Slack app per existing agent group while preserving agent identities, workspaces, memory, and wiring behavior — or record the operator's choice to stay on classic, which remains supported. Use…
nanocoai/nanoclaw★ 31kMITFolder:
migrate-slack-agentsslack a2a rooms
Agent-to-agent Slack rooms — a group DM (MPIM) holding a human plus two or more NanoClaw sibling bots, where each bot hears the room over its own Socket Mode connection. Registers the admission policy on the Slack channel's bot-inbound guard so…
nanocoai/nanoclaw★ 31kMITFolder:
slack-a2a-roomshive.slack notifications setup
Set up a Slack notification channel (Sentinel) for a colony by driving the browser — reuse or create the "Hive Sentinel" Slack app from a JSON manifest, install it, capture the bot + app tokens, create/select the channel via the Slack API, and turn…
aden-hive/hive★ 11kApache-2.0Folder:
slack-notifications-setupremote from slack
AI DevKit · Connect the current agent session to an available Slack channel bridge.
codeaholicguy/ai-devkit★ 1.7kApache-2.0Folder:
remote-from-slacktool.setup slack.2e0c4f53cfa18218
Sets up the Slack messaging adapter with agent-first config, reload,
AI45Lab/OpenART★ 260AGPL-3.0Folder:
tool.setup_slack.2e0c4f53cfa18218slack notify
Post a message the user wrote to their Slack incoming webhook.
Goldziher/ai-rulez★ 165MITFolder:
slack-notifyslack message check
Check Slack for important messages and activity. Use during daily planning or when user asks about Slack updates.
itseffi/agentic-os★ 117MITFolder:
slack-message-checkslack bot builder
Build Slack bots and apps — Bolt framework, slash commands, modals, Block Kit UI, and event subscriptions.
inbharatai/claude-skills★ 41MITFolder:
slack-bot-builderphoto to slack emoji
Convert photos into Slack-optimized custom emojis using Nano Banana Pro (Gemini 3 Pro Image) with automatic subject identification, style transformation, and image editing. 64KB/128px compliant. Triggers on: slack emoji, photo to emoji, convert to emoji,…
tdimino/claude-code-minoan★ 41MITFolder:
photo-to-slack-emojislack respond
Process unhandled Slack messages as Claudicle with persistent memory. Loads user models and soul state, posts terminal-styled thinking messages, generates cognitive-step responses, updates memory based on mentalQuery decisions. Requires Session Bridge…
tdimino/claude-code-minoan★ 41MITFolder:
slack-respondorbit general
Open Orbit briefing skill — selected by the Orbit pipeline when the user has two or more connectors connected. Pulls the past 24 hours of activity from every authenticated connector (GitHub, Linear, Notion, Slack, 飞书, Calendar, Gmail, Drive, Sentry,…
nexu-io/open-design★ 105kApache-2.0Folder:
orbit-generalfrontend
Builds, styles, and polishes anything drawn with HTML, CSS, or SVG: web UI, pages, components, HTML reports rendered to PDF or print, figures, PNG/SVG diagrams, slides, and images for Notion or Slack. Use for any styling, layout, animation, or…
code-yeongyu/oh-my-openagent★ 70kLicence: see repoFolder:
frontendcommunity marketing
Build and leverage online communities to drive product growth and brand loyalty. Use when the user wants to create a community strategy, grow a Discord or Slack community, manage a forum or subreddit, build brand advocates, increase word-of-mouth, drive…
coreyhaines31/marketingskills★ 57kMITFolder:
community-marketingcognee community
Use when the user needs something that ships outside cognee core — community database adapters (Qdrant, Milvus, Weaviate, Redis, Pinecone, FalkorDB, Memgraph, DuckDB, NetworkX, …), data-source connectors (Slack, Gmail, Notion, Confluence, Google Drive),…
topoteretes/cognee★ 33kApache-2.0Folder:
cognee-communitycompany brain follow up agent
Turn your latest Granola call into next steps (owner, team, due date, and the Linear issue that already tracks each one) and post them to Slack, using cognee memory of your calls, Linear issues and Gmail inbox. Use when someone asks for the next steps or…
topoteretes/cognee★ 33kApache-2.0Folder:
company-brain-follow-up-agentcomment writer
Write warm, direct collaboration comments. Trigger: PR feedback, issue replies, reviews, Slack messages, or GitHub comments.
Gentleman-Programming/gentle-ai★ 8.1kMITFolder:
comment-writerincoming request advisor
Decode an incoming message into a structured breakdown separating the literal ask from the job-to-be-done. Use when a loaded Slack ping, email, mandate, or escalation needs a reply.
deanpeters/Product-Manager-Skills★ 7.8kLicence: see repoFolder:
incoming-request-advisorhunt auth bypass
Hunting skill for auth bypass vulnerabilities. Built from 12 public bug bounty reports across SAML XSW / parser-differential (GitHub Enterprise CVE-2025-25291/25292), SAML signature stripping (Uber, Rocket.Chat, samlify CVE-2025-47949), SAML domain…
elementalsouls/Claude-BugHunter★ 5.3kMITFolder:
hunt-auth-bypassgolang stay updated
Golang ecosystem watch list — official sources (go.dev/blog, pkg.go.dev, tour.golang.org, golang-nuts), newsletters (Golang Weekly, Awesome Go Newsletter), communities (r/golang, gophers.slack.com, Go Forum, go.dev/wiki), blogs (Dave Cheney, Ardan Labs,…
samber/cc-skills-golang★ 3.7kMITFolder:
golang-stay-updatedctrl clip
⧉ Copy a message to the system clipboard cleanly formatted — no blockquote pipes, no terminal bars, no Claude commentary. Use whenever you draft a message the user will paste (Slack, Teams, PR comment, email) to add a clickable "⧉ ctrl + click" copy link…
davepoon/buildwithclaude★ 3.7kMITFolder:
ctrl-clipdeveloper growth analysis
Analyzes your recent Claude Code chat history to identify coding patterns, development gaps, and areas for improvement, curates relevant learning resources from HackerNews, and automatically sends a personalized growth report to your Slack DMs.
davepoon/buildwithclaude★ 3.7kMITFolder:
developer-growth-analysislinkedin profile refresh
Refresh a LinkedIn profile for a job search from the user''s own resume — pick and check the profile photo, crop it locally to LinkedIn, Slack and GitHub sizes, and write a headline and About section grounded in the resume, then check that LinkedIn, GitHub…
davepoon/buildwithclaude★ 3.7kMITFolder:
linkedin-profile-refreshazure mgmt botservice dotnet
Azure Resource Manager SDK for Bot Service in .NET. Management plane operations for creating and managing Azure Bot resources, channels (Teams, DirectLine, Slack), and connection settings. Triggers: "Bot Service", "BotResource", "Azure Bot", "DirectLine…
microsoft/skills★ 3.2kMITFolder:
azure-mgmt-botservice-dotnettriage issue reports
Triage Slack issue reports with one thread-only verdict, evidence review, cause-aware routing, tracker dedupe, and fail-closed ticket creation. Use only from the configured Benny triage automation.
backnotprop/pstack★ 3.1kMITFolder:
triage-issue-reportssetup benny
Configure Benny and prepare its triage and repro automations. Use when installing Benny or changing its Slack, tracker, repository, routing, control, model, or budget settings.
backnotprop/pstack★ 3.1kMITFolder:
setup-bennyreproduce and fix issues
Reproduce triaged Slack bugs through a configured app-control adapter, verify existing fixes, and open a bounded draft pull request only after before-and-after proof. Use only from the configured Benny repro automation.
backnotprop/pstack★ 3.1kMITFolder:
reproduce-and-fix-issuesbuzz community
Build and manage open source community — Discord/Slack structure, contributor onboarding, ambassador program, community flywheel design, and GitHub community health. Use when asked to "build a community", "grow our Discord", "improve contributor…
jeremylongshore/tons-of-skills-marketplace★ 2.9kMITFolder:
buzz-communityblog repurpose
Repurpose blog posts for social media, email, video, podcast, and community channels. Generates Twitter/X threads, LinkedIn posts and articles, Threads, Bluesky, TikTok, Instagram, YouTube Shorts and long-form scripts, Reddit, newsletter, podcast, Discord,…
AgriciDaniel/claude-blog★ 2.6kMITFolder:
blog-repurposecog team intelligence
Cross-reference GitHub, Linear, Slack, and PostHog with bidirectional sync for team briefs
a5c-ai/babysitter★ 1.9kMITFolder:
team-intelligenceagentlas connect
Use when the user types /agentlas-connect <channel>, /agentlas connect, or /hep-connect to connect Agentlas channels (Slack, Discord, Telegram, etc.).
agentlas-ai/Agentlas-OS★ 1.6kApache-2.0Folder:
agentlas-connectgentle ai comment writer
Write warm, direct collaboration comments. Trigger: PR feedback, issue replies, reviews, Slack messages, or GitHub comments.
Gentleman-Programming/gentle-shell★ 1.5kMITFolder:
comment-writerrelease comms
Turn a deployment runsheet and a GitHub milestone into a customer release note with real media, docs updates, and a Slack announcement draft
huytieu/COG-second-brain★ 1.3kMITFolder:
release-commsteam brief
Generate daily team intelligence brief by cross-referencing GitHub, Linear, Slack, PostHog, meetings, and braindumps with two-way Linear sync-back
huytieu/COG-second-brain★ 1.3kMITFolder:
team-briefelectron
Automate Electron desktop apps (VS Code, Slack, Discord, Figma, Notion, Spotify, etc.) using agent-browser via Chrome DevTools Protocol. Use when the user needs to interact with an Electron app, automate a desktop app, connect to a running app, control a…
fcakyon/claude-codex-settings★ 1.2kApache-2.0Folder:
electronsaas security posture
Audit and harden your SaaS tool stack — enforce SSO, review OAuth grants, manage shadow IT, and secure admin accounts across Slack, GitHub, Google Workspace, and AWS. Use when tightening security across company SaaS tools.
BagelHole/DevOps-Security-Agent-Skills★ 1.2kMITFolder:
saas-security-posturesend notification
Send a team notification to Slack or Intercom by urgency tier, approval-gated. \"ping the team that the campaign launched\"
indranilbanerjee/digital-marketing-pro★ 914MITFolder:
send-notificationsend report
Send a performance report to Slack, email or Sheets from connected analytics, approval-gated. \"send the weekly report to Slack\"
indranilbanerjee/digital-marketing-pro★ 914MITFolder:
send-reportpaste
When you want to clean and reformat content (usually from your terminal) for pasting into Slack, Notion, Twitter/X, LinkedIn, email, GitHub, or plain text. Strips ANSI codes, box-drawing chars, terminal prompt artifacts, and applies destination-specific…
coreyhaines31/makerskills★ 876MITFolder:
pastefoundation meeting agenda
Produces an attendee-facing agenda that sets what will be discussed, who owns each topic, and how time will be spent. Supports ten meeting type variants (standup, planning, review, decision-making, brainstorm, 1-on-1, stakeholder-review, project-kickoff,…
product-on-purpose/pm-skills★ 770Apache-2.0Folder:
foundation-meeting-agendafoundation prioritized action plan
Produce a comprehensive, evidence-grounded prioritized action plan from any PM input (notes, transcripts, drafts, executive asks, Slack threads, or a raw situation). Outputs one saveable document with an executive summary, input mirror, situation…
product-on-purpose/pm-skills★ 770Apache-2.0Folder:
foundation-prioritized-action-planfoundation stakeholder update
Produces async communication to stakeholders, primarily non-attendees and secondarily some attendees who want a reference. Translates meeting outcomes into what-it-means language for readers, with channel variants (slack, teams, email, notion, exec-memo)…
product-on-purpose/pm-skills★ 770Apache-2.0Folder:
foundation-stakeholder-updatehackernews intel
Monitors Hacker News for user-configured keywords, deduplicates against a local SQLite cache, and sends Slack alerts for new matching posts. Use when asked to monitor Hacker News for mentions, track keywords on HN, get alerts when something is posted about…
Varnan-Tech/opendirectory★ 686MITFolder:
hackernews-intelkill the standup
Reads yesterday's Linear issues and GitHub commits for the authenticated user, formats a standup update (done / doing / blockers), and posts it to Slack. Use when asked to write a standup, generate a standup update, post to the standup channel, summarize…
Varnan-Tech/opendirectory★ 686MITFolder:
kill-the-standup28 community building global
Use when a PERSONAL brand needs its OWN community — Skool, Mighty Networks, Discord, Circle, or Slack: a three-layer public, member, and inner-circle blueprint, seven-day onboarding, engagement rituals, a moderation playbook, and activation metrics.…
minhnv0807/ai-business-skills★ 638MITFolder:
28-community-building-global38 community seeding global
Use when the user wants to show up in OTHER communities without astroturfing — Reddit, Facebook Groups, Discord, Slack, LinkedIn groups, Quora, and niche forums: a prioritized community list with the rules of each space, a named participant roster, post…
minhnv0807/ai-business-skills★ 638MITFolder:
38-community-seeding-globalconnect apps
Connect Claude to external apps like Gmail, Slack, GitHub. Use this skill when the user wants to send emails, create issues, post messages, or take actions in external services.
ECNU-ICALK/AutoSkill★ 609No licence statedFolder:
connect-appsconnect
Connect Claude to any app. Send emails, create issues, post messages, update databases - take real actions across Gmail, Slack, GitHub, Notion, and 1000+ services.
ECNU-ICALK/AutoSkill★ 609No licence statedFolder:
connect
Claude skills for Slack: common questions
Which Claude skill should I use for Slack?
There are 124 of them, spread over 82 repositories on GitHub. Named for it and most starred: slack gif creator (anthropics/skills, ★ 185k), slack (paperclipai/paperclip, ★ 109k) and add slack (nanocoai/nanoclaw, ★ 31k). Stars rate the repository a skill sits in, not the skill.
How do I install a Claude skill for Slack?
For Slack, take the slack-gif-creator folder from anthropics/skills (the folder that holds SKILL.md) into ~/.claude/skills/ to use it in every Claude Code project, or into .claude/skills/ for one project. In the Claude apps, zip that folder and upload it as a custom skill in settings.
Should I use a skill or an MCP server for Slack?
A skill teaches Claude a way of working; an MCP server gives it new tools, like access to Slack itself. We list 31 MCP servers for Slack if you need the connection.
What should I check before installing a Slack skill?
A Slack skill is instructions Claude follows, and it can bundle scripts Claude runs, so read SKILL.md and every script first: for slack gif creator, that is everything in the slack-gif-creator folder. Red flags: piping a download into a shell, sending files to a URL, and instructions to hide what it does from you.
Are these Slack skills maintained?
87 of the 124 Slack skills sit in repositories that changed in the 30 days before 31 Oct 2026.
Is there an official Anthropic skill for Slack?
Yes: slack gif creator comes from Anthropic's own skills repository. The other 123 are community-made.
More topics: every “Claude skills for…” page.