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Claude Code Slack plugins and skills

Flowy lists 162 plugins for Slack work in Claude Code. Each one bundles skills a Claude Code agent can load while you work. Every listing shows what is inside before you install, who built it, and whether it is Auto-invoked, meaning a FLOW.md router fires the right skill as you prompt instead of leaving them dormant.

openclaw
Plugin

openclaw

OpenClaw is an open-source AI assistant that runs on your own computer and meets you in the channels you already use: Discord, iMessage, Slack, Teams, Telegram, WhatsApp, and 20+ more, plus native apps for macOS, iOS, Android, Windows, and Linux.

70 skills
@steipete@steipeteView Plugin
vscode
Plugin

vscode

Visual Studio Code

25 skills
@microsoft@microsoftView Plugin
anthropics-skills
Auto-invokedPlugin

anthropics-skills

Skills are folders of instructions, scripts, and resources that Claude loads dynamically to improve performance on specialized tasks.

19 skills
@anthropics@anthropicsView Plugin
awesome-llm-apps
Plugin

awesome-llm-apps

100+ open-source AI agents, agent skills, and RAG apps. Hand-built, tested end-to-end, Apache-2.0. Clone it, ship it, sell it - 100% free and open-source Works with Claude, Gemini, GPT, DeepSeek, Llama, Qwen and other open-source models.

@shubhamsaboo@shubhamsabooView Plugin
gemini-cli
Plugin

gemini-cli

Gemini CLI is an open-source AI agent that brings the power of Gemini directly into your terminal. It provides lightweight access to Gemini, giving you the most direct path from your prompt to our model. Learn all about Gemini CLI in our documentation.

3 skills
@google-gemini@google-geminiView Plugin
pytorch
Plugin

pytorch

Tensors and Dynamic neural networks in Python with strong GPU acceleration

18 skills
@pytorch@pytorchView Plugin
paperclip
Plugin

paperclip

Open-source orchestration for teams of AI agents. If OpenClaw is an employee, Paperclip is the company. Paperclip is a Node.js server and React UI that orchestrates a team of AI agents to run a business.

17 skills
@paperclipai@paperclipaiView Plugin
learn-claude-code
Plugin

learn-claude-code

Bash is all you need - A nano claude code–like 「agent harness」, built from 0 to 1

4 skills
@shareai-lab@shareai-labView Plugin
grafana
Plugin

grafana

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.

3 skills
@grafana@grafanaView Plugin
cline
Plugin

cline

Autonomous coding agent as an SDK, IDE extension, or CLI assistant.

@cline@clineView Plugin
daily-stock-analysis
Plugin

daily-stock-analysis

  🤖 基于 AI 大模型的 A股/港股/美股/日股/韩股/台股自选股智能分析系统,每日自动分析并推送「决策仪表盘」到企业微信/飞书/Telegram/Discord/Slack/邮箱

3 skills
@zhulinsen@zhulinsenView Plugin
coreyhaines31-marketing-skills
Auto-invokedPlugin

coreyhaines31-marketin…

A collection of AI agent skills focused on marketing tasks. Built for technical marketers and founders who want AI coding agents to help with conversion optimization, copywriting, SEO, analytics, and growth engineering.

50 skills
@coreyhaines31@coreyhaines31View Plugin
metabase
Plugin

metabase

Metabase is the easy, open-source way for everyone in your company to ask questions and learn from data.

31 skills
@metabase@metabaseView Plugin
agno
Plugin

agno

Build, run, and manage agent platforms.

1 skill
@agno-agi@agno-agiView Plugin
posthog-posthog
Plugin

posthog-posthog

:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.

159 skills
@posthog@posthogView Plugin
copilotkit
Plugin

copilotkit

Docs · Examples · CopilotKit Intelligence · Build agent-native applications — on any framework, on any surface. Generative UI, shared state, and human-in-the-loop workflows for React, Angular, Vue, React Native, and in Slack and Microsoft Teams.

9 skills
@copilotkit@copilotkitView Plugin
nanoclaw
Plugin

nanoclaw

A lightweight alternative to OpenClaw that runs in containers for security. Connects to WhatsApp, Telegram, Slack, Discord, Gmail and other messaging apps,, has memory, scheduled jobs, and runs directly on Anthropic's Agents SDK

63 skills
@nanocoai@nanocoaiView Plugin
gbrain
Plugin

gbrain

Give the agent you already use a memory you control. GBrain stores explicit facts with their sources, supports corrections and withdrawal, and makes the same memory available across your agents.

79 skills
@garrytan@garrytanView Plugin
hindsight
Plugin

hindsight

Hindsight: Agent Memory That Learns

12 skills
@vectorize-io@vectorize-ioView Plugin
knowledge-work-plugins
Plugin

knowledge-work-plugins

Plugins that turn Claude into a specialist for your role, team, and company. Built for Claude Cowork, also compatible with Claude Code.

200 skills
@anthropics-2@anthropics-2View Plugin
compound-engineering
Auto-invokedPlugin

compound-engineering

AI skills that make each unit of engineering work easier than the last. Compound Engineering is a plugin of 36 skills for AI coding agents.

36 skills
@everyinc@everyincView Plugin
distilly
Plugin

distilly

Formerly: Colleague Skill / colleague-skill.

1 skill
@titanwings@titanwingsView Plugin
archon
Plugin

archon

The first open-source harness builder for AI coding. Make AI coding deterministic and repeatable.

7 skills
@coleam00@coleam00View Plugin
windmill
Plugin

windmill

Windmill is fully open-sourced (AGPLv3) and Windmill Labs offers dedicated instances and commercial support and licenses.

45 skills
@windmill-labs@windmill-labsView Plugin
kubesphere
Plugin

kubesphere

The container platform tailored for Kubernetes multi-cloud, datacenter, and edge management ⎈ 🖥 ☁️

32 skills
@kubesphere@kubesphereView Plugin
skill-seekers
Plugin

skill-seekers

🧠 The data layer for AI systems. Skill Seekers turns documentation sites, GitHub repos, PDFs, videos, notebooks, wikis, and more — 18 source types — into structured knowledge assets, ready to power AI Skills (Claude, Gemini, OpenAI), RAG pipelines

2 skills
@yusufkaraaslan@yusufkaraaslanView Plugin
prowler
Plugin

prowler

Prowler is the world’s most widely used Open-Source Cloud Security Platform that automates security and compliance across any cloud environment.

39 skills
@prowler-cloud@prowler-cloudView Plugin
cc-haha
Plugin

cc-haha

Claude Code Haha is a desktop Claude Code workspace for macOS, Windows, and Linux: multi-session workspaces, global search, branch / Worktree launch, diff review, built-in browser preview, GUI permission approval, any model — Claude, ChatGPT, Grok, presets,

3 skills
@nanmicoder@nanmicoderView Plugin
kubeshark
Plugin

kubeshark

eBPF-powered network observability for Kubernetes. Indexes L4/L7 traffic with full K8s context, decrypts TLS without keys. Queryable by AI agents via MCP and humans via dashboard.

4 skills
@kubeshark@kubesharkView Plugin
skypilot
Plugin

skypilot

The AI Compute Platform for frontier teams. SkyPilot turns fragmented AI compute into one AI supercomputer, so frontier AI teams build custom intelligence faster.

1 skill
@skypilot-org@skypilot-orgView Plugin
video-shotcraft
Plugin

video-shotcraft

AI video skill for Claude Code & Codex — cinematic product videos with Remotion: 152 shot recipe cards, 209 motion previews, a production-ready template

1 skill
@vincentwei1021@vincentwei1021View Plugin
cursor-plugins
Plugin

cursor-plugins

Official Cursor plugins for popular developer tools, frameworks, and SaaS products. Each plugin is a standalone directory at the repository root with its own .cursor-plugin/plugin.json manifest.

94 skills
@cursor@cursorView Plugin
deanpeters-product-manager-skills
Plugin

deanpeters-product-man…

77 battle-tested PM frameworks, ready for Claude, Codex, ChatGPT, and any agent that can read structured knowledge.

77 skills
@deanpeters@deanpetersView Plugin
autoresearch
Plugin

autoresearch

Turn Claude Code, OpenCode, or OpenAI Codex into a relentless improvement engine. Based on Karpathy's autoresearch — constraint + mechanical metric + autonomous iteration = compounding gains.

1 skill
@uditgoenka@uditgoenkaView Plugin
n8n-mcp-skills
Auto-invokedPlugin

n8n-mcp-skills

Expert Claude Code skills for building flawless n8n workflows using the n8n-mcp MCP server

15 skills
@czlonkowski@czlonkowskiView Plugin
clawd-on-desk
Plugin

clawd-on-desk

A pixel desktop pet that watches Claude Code, Codex, Cursor & other AI coding agents — so you don't have to.

@rullerzhou-afk@rullerzhou-afkView Plugin
cc-wf-studio
Plugin

cc-wf-studio

You think visually. AI thinks in .md. CC Workflow Studio speaks both. Design workflows on a canvas. Export as Markdown your AI agent already understands. No more prompt-guessing. Why CC Workflow Studio? - Speaker Deck Link

10 skills
@breaking-brake@breaking-brakeView Plugin
eve
Plugin

eve

The Open Framework for Building Agents

5 skills
@vercel@vercelView Plugin
open-claude-cowork
Plugin

open-claude-cowork

Open Source version of Claude Cowork with 500+ SaaS app integrations

2 skills
@composio-community@composio-communityView Plugin
archestra
Plugin

archestra

Enterprise AI Platform with guardrails, MCP registry, gateway & orchestrator

3 skills
@archestra-ai@archestra-aiView Plugin
mirage
Plugin

mirage

The World's First Virtual Terminal for AI Agents

2 skills
@strukto-ai@strukto-aiView Plugin
letta-code
Plugin

letta-code

Letta Code is a stateful agent harness for creating agents that are more like people than tools. Letta Code agents have memory, identity, and a sense of experience over time.

23 skills
@letta-ai@letta-aiView Plugin
super-agent-party
Plugin

super-agent-party

⭐ All-in-one AI companion! Super Agent Party = Self hosted neuro sama + openclaw! ⭐ 全能AI伴侣!超级智能体派对 = 自托管neuro sama + openclaw!

4 skills
@heshengtao@heshengtaoView Plugin
clawra
Plugin

clawra

Clawra - Openclaw as your companion

1 skill
@sumelabs@sumelabsView Plugin
agents-best-practices
Plugin

agents-best-practices

"The model proposes actions; the harness validates, authorizes, executes, records, and returns observations." A provider-neutral Agent Skill for designing, generating MVP blueprints for, auditing, refactoring, and explaining agentic harnesses.

1 skill
@denissergeevitch@denissergeevitchView Plugin
open-cowork
Plugin

open-cowork

Open-source AI agent desktop app for Windows & macOS. One-click install Claude Code, MCP tools, and Skills — with sandbox isolation, multi-model support, and Feishu/Slack integration.

5 skills
@opencoworkai@opencoworkaiView Plugin
emulate
Plugin

emulate

Local drop-in replacement services for CI and no-network sandboxes. Fully stateful, production-fidelity API emulation. Not mocks.

15 skills
@vercel-labs-2@vercel-labs-2View Plugin
ai-devkit
Plugin

ai-devkit

The control plane for AI coding agents. AI DevKit gives Claude Code, Codex CLI, Gemini CLI, opencode, Pi, Cursor, GitHub Copilot, Devin, and other coding agents one local-first operating layer: one config, one console, local memory retrieval, cross-agent

29 skills
@codeaholicguy@codeaholicguyView Plugin

FAQ

What are the best Claude Code Slack plugins?
Flowy lists 162 plugins for Slack, ranked by fit and signal rather than raw install count. Open any listing to read every skill in full before you install it.
Do these Slack skills run automatically?
The Auto-invoked ones do. They ship a FLOW.md router and a hook, so Claude Code loads the matching skill as you prompt. Indexed listings install normally and you invoke them yourself.
How does Flowy decide a plugin is a Slack plugin?
The tag is derived from the plugin's own content, its skill names, descriptions, README and file types, not from a tag someone typed. A plugin appears here only when its real content matches.
Are these Slack plugins free?
Yes. Flowy is free and open source with nothing gated. You can read every skill before installing, and each listing links to its upstream repository and its creator.

Browse every plugin