Home › Learn › Claude Code Plugins — What They Are and Where to Find Them
Claude Code Plugins — What They Are and Where to Find Them
Claude Code does not have a formal plugin system in the way that VS Code has extensions or Chrome has add-ons — there is no central marketplace, no manifest format, no sandboxed runtime. What the community calls a "Claude Code plugin" almost always means one of three things: (1)
Claude Code does not have a formal plugin system in the way that VS Code has extensions or Chrome has add-ons — there is no central marketplace, no manifest format, no sandboxed runtime. What the community calls a "Claude Code plugin" almost always means one of three things: (1) a skill (SKILL.md file under ~/.claude/skills/), (2) a hook (shell command wired into Claude Code's settings.json hook system), or (3) a slash command (Markdown file under ~/.claude/commands/).
ClaudSkills is the open catalog for the first category, with a small overlap into the third. Every entry below either is itself plugin-shaped (declares hooks, allowed tools, custom slash commands in its frontmatter) or installs the same way a plugin would: drop a file in a known directory and Claude Code picks it up on next session.
If you've come here looking for "Claude Code extensions", that's the same thing — see the extensions page for a synonym-disambiguated overview. For hook-specific entries, see Claude Code hooks.
Top 40 indexed skills
- coverTools
Generate and run comprehensive test suites — unit tests, integration tests with real services (testcontainers/docker-compose), and Playwright E2E tests. Analyzes coverage gaps, spawns parallel test-generator agents…
- rescueGrowth
Orchestrator and entry point for the seo-rescue plugin. Routes to the nine sub-skills covering SEO rescue work after Google Core Updates: free-tier audit, recovery framework, decision-maker PDF reports, channel…
- sales-attioSales
Attio platform help — AI-native CRM with custom objects, relationship database, deal pipelines, email sequences, automations, and built-in enrichment for 80,000+ startups. Covers custom data model design (objects,…
- sales-hypeauditorSales
HypeAuditor platform help — AI-powered influencer marketing with Influencer Discovery (223.6M+ profiles across Instagram, TikTok, YouTube, X, Twitch, Snapchat), Analytics Reports (35+ metrics, AQS scoring), Fraud…
- browser-toolsSecurity
OrchestKit security wrapper for browser automation. Adds URL blocklisting, rate limiting, robots.txt enforcement, and ethical scraping guardrails on top of the upstream agent-browser skill. Use when automating…
- sales-integrationSales
Connects sales tools with webhooks, Zapier/Make, native integrations, and custom API pipelines — CRM sync, event triggers, data mapping, and error handling. Use when CRM data isn't syncing from…
- sales-sendgridSales
SendGrid platform help — transactional email via Email API (REST + SMTP), Marketing Campaigns (drag-and-drop editor, automations, A/B testing, signup forms, segmentation), Email Validation API, Dynamic Templates…
- sales-transactional-emailSales
Transactional and triggered email delivery — order confirmations, password resets, welcome emails, receipts, shipping notifications, account alerts. Covers provider selection, template design, deliverability, API…
- testing-e2eEngineering
End-to-end testing patterns with Playwright — page objects, AI agent testing, visual regression, accessibility testing with axe-core, and CI integration. Use when writing E2E tests, setting up Playwright,…
- multimodal-llmGeneral
Vision, audio, video generation, and multimodal LLM integration patterns. Use when processing images, transcribing audio, generating speech, generating AI video (Kling v3, Sora 2, Veo 3.1 std/lite/fast, Runway…
- sales-grainSales
Grain AI meeting recorder platform help — REST API for transcripts, recordings, tags, action items, and video uploads (Business+), MCP Server for Claude/ChatGPT/Cursor with built-in SPICED/MEDDICC prompts, Zapier…
- sales-note-takerSales
Sales meeting note-taker and conversation-intelligence strategy — platform selection (Fathom, Fireflies, Avoma, Gong, Otter, Fellow, Grain, Sembly, Read.ai, MeetGeek, Jamie, Krisp, Colibri, Cluely, Jamy, Wave, tl;dv,…
- sales-peerlistSales
Peerlist platform help — professional network for tech builders with weekly Launchpad, portfolio profiles, Scroll feed, and job board. Covers Launchpad submissions (free, weekly Monday launches, all projects…
- sales-trendheroSales
trendHERO platform help — Instagram influencer analytics (95M+ profiles, 20+ filters), Account Quality Score (AQS 1-100, fake follower detection), Audience Analysis, Daily Tracking, Ads Database (10M+ posts),…
- agents-viewScience
Wraps the Research Preview `claude agents` CLI (CC 2.1.139+) and `claude plugin details ork` for live observability of parallel agent sessions. Surfaces running/blocked/done state, per-session token cost, and the…
- duplicate-rule-person-account-edge-casesGeneral
When and how to author Duplicate Rules and Matching Rules in B2C / Person Account orgs without breaking lead conversion, cross-object matching, or PII hygiene. Covers PA's dual-record (001/003) shape,…
- github-operationsGeneral
GitHub CLI operations for issues, PRs, milestones, and Projects v2. Covers gh commands, REST API patterns, and automation scripts. Use when managing GitHub issues, PRs, milestones, or Projects with gh.
- llm-integrationEngineering
LLM integration patterns for function calling, streaming responses, local inference with Ollama, and fine-tuning customization. Use when implementing tool use, SSE streaming, local model deployment, LoRA/QLoRA…
- sales-customerioSales
Customer.io platform help — customer engagement and marketing automation for behavior-based multi-channel messaging (email, SMS, push, in-app, WhatsApp). Use when automations aren't triggering on the right…
- storybook-mcp-integrationContent
Storybook MCP server integration for component-aware AI development. Covers 6 tools across 3 toolsets (dev, docs, testing): component discovery via list-all-documentation/get-documentation, story previews via…
- storybook-testingEngineering
Storybook 10 testing patterns with Vitest integration, ESM-only distribution, CSF3 typesafe factories, play() interaction tests, Chromatic TurboSnap visual regression, module automocking, accessibility addon testing,…
- testing-perfEngineering
Performance and load testing patterns — k6 load tests, Locust stress tests, pytest execution optimization (xdist parallel, plugins), test type classification, and performance benchmarking. Use when writing load…
- audit-contractSecurity
Adversarial smart contract security audit. Auto-selects 5-7 specialist agents based on contract features (from a roster of 12). Attacks from every relevant angle: SWC registry, signatures, reentrancy, state machine,…
- demo-producerGrowth
Universal demo video creator for skills, agents, plugins, tutorials, CLI commands, and code walkthroughs. Generates scripts, storyboards, VHS terminal recordings, and Remotion video compositions with task-tracked…
- open-gstack-browserGeneral
Launch GStack Browser — AI-controlled Chromium with the sidebar extension baked in. Opens a visible browser window where you can watch every action in real time. The sidebar shows a live activity feed and chat.…
- process-flow-as-is-to-beSales
Documenting As-Is and To-Be business processes for a Salesforce project as swim-lane diagrams with one lane per actor (user, system, integration, customer), explicit decision points, parallel paths,…
- sales-adrollSales
AdRoll platform help — retargeting, display ads, social ads, CTV, native ads, DOOH, email retargeting, audience segmentation, cross-channel campaigns, Shopify/BigCommerce/WooCommerce integration, RollWorks ABM,…
- sales-airmailSales
Airmail platform help — Apple-exclusive email client with customizable swipe actions, multi-step Custom Actions, Smart Inbox, Send Later, snooze, AppleScript automation, Siri Shortcuts, Objective-C plugin framework,…
- sales-brevoSales
Brevo platform help — email/SMS/WhatsApp campaigns, marketing automation (journeys), transactional messaging, Sales CRM (deals, pipelines), Conversations (live chat, chatbot), Loyalty programs, push notifications,…
- sales-celigoSales
Celigo platform help — mid-market iPaaS, 1000+ connectors, AI-powered error management, endpoint+flow pricing, NetSuite depth, API Management, B2B/EDI, Embedded iPaaS, Celigo Ora AI agent. Use when integration errors…
- sales-directory-submissionSales
Directory submission service comparison — helps choose between managed, automated, and hybrid directory submission services (GetMoreBacklinks, ListingBott, LaunchDirectories, StartupSubmit, SubmitSaaS,…
- sales-fastmailSales
Fastmail platform help — independent privacy-respecting email with full JMAP API, custom domains, Masked Email aliases, calendar/contacts/files, OAuth 2.0, IMAP/SMTP/CardDAV/CalDAV/WebDAV, CORS-enabled, community MCP…
- sales-frontSales
Front platform help — AI-powered customer operations platform with shared inbox, omnichannel support (email, SMS, chat, social, WhatsApp), Autopilot AI resolution, Copilot agent assistant, Smart QA/CSAT, ticketing,…
- sales-influencer-heroSales
Influencer Hero platform help — all-in-one influencer marketing with discovery (200M+ profiles), automated outreach (AI-personalized email + DMs), CRM, affiliate tracking, product gifting, UGC capture, reporting,…
- sales-safetymailsSales
SafetyMails platform help — bulk email verification (up to 2M emails, 19-step algorithm), real-time API validation (JavaScript embed for forms), Email Finder (B2B corporate lookup), list cleaning,…
- sales-semrushSales
Semrush platform help — the leading SEO and online visibility management platform (27B keywords, 43T backlinks, 808M domain profiles, 142 geo databases). Covers keyword research, site audits, rank tracking, backlink…
- sales-snaplogicSales
SnapLogic platform help — enterprise iPaaS, 1000+ Snap connectors, AgentCreator AI agents, SnapGPT pipeline copilot, API Management 3.0, ETL/ELT/reverse ETL, visual pipeline designer. Use when pipeline debugging is…
- sales-socialhoseSales
Socialhose platform help — social listening and media monitoring with real-time and high-frequency monitoring modes, crisis detection, competitor analysis, webhook integrations (Pro+), no annual contracts. Use when…
- sales-syftenSales
Syften platform help — AI-filtered keyword monitoring across Reddit, Hacker News, X, Bluesky, Mastodon, GitHub, YouTube, Stack Exchange, Dev.to, Lobste.rs, Indie Hackers, Slack communities, newsletters, podcasts.…
- sales-tagshopSales
Tagshop.ai platform help — AI UGC video ad generator and shoppable social commerce galleries. Covers AI avatars (1000+ presenters), AI Twin (clone your voice/face), URL-to-Video, text-to-video, product video…
Frequently asked questions
Is there a Claude Code plugin marketplace?
How does a skill differ from a hook?
How do I install a plugin?
~/.claude/skills/<name>/SKILL.md and restart Claude Code. If the skill declares hooks, also merge its hook config into ~/.config/claude-code/settings.json. The ClaudSkills desktop app (Pro) handles both steps automatically.