Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 372,426 indexed, measured the same four ways as everything else here.
SamarthaKV29/antigravity-god-mode
Agent Claude Code
Senior Frontend Architect who builds maintainable React/Next.js systems with performance-first mindset. Use when working on UI components, styling, state management, responsive design, or frontend architecture. Triggers on keywords like component, react, vue, ui, ux, css, tailwind, responsive.
yoanbernabeu/supabase-pentest-skills
Skill Claude CodeCodex
Create a test user (with explicit permission) to audit what authenticated users can access vs anonymous users. Detects IDOR, cross-user access, and privilege escalation.
Skill Claude CodeCodex
An infographic-generation skill turns written information into a visual layout using AntV Infographic, a tool for defining infographic structure and style in text.
Skill Claude Code
Structured B2B software vendor evaluation for buyers. Researches your company, asks domain-expert questions, engages vendor AI agents via the Salespeak Frontdoor API, scores vendors across 7 dimensions, and produces a comparative recommendation with evidence transparency. Use when asked to evaluate, compare, or…
langchain-ai/langsmith-claude-code-plugins
Plugin Claude Code ✓ vendor
Bundles 3 commands, 9 hooks, 1 plugin · 50 tokens together
Traces Claude Code conversations to LangSmith, including subagent and tool executions.
Plugin Claude Code
Bundles 1 skill · 17 tokens together
Code-quality skills by Max Kanat-Alexander.
Skill Claude CodeCodex
Use when user requests diagrams, flowcharts, sequence diagrams, class diagrams, component diagrams, ER diagrams, architecture charts, or visualizations — including generating a diagram from existing source code, or rendering/extracting PlantUML embedded in a Markdown file to images (e.g. preparing docs for…
Skill Claude Code
Diagnose, configure, and look up Contentful topics. Trigger keywords: contentful help, contentful doctor, contentful setup.
Skill Claude CodeCodex
Connect an agent to FleetQ over MCP or the REST API, including obtaining credentials via dynamic client registration.
Plugin Claude Code
Bundles 15 skills, 8 commands, 1 MCP server · 1,234 tokens together
Agentic production system for Ableton Live 12 — 474 tools, 57 domains, 44 semantic moves, device atlas (5264 devices, 120 enriched, 7 indexes), Splice intelligence (gRPC + GraphQL describe-a-sound + preview + collections + presets), 9-band spectral perception auto-loaded via ensureanalyzeronmaster, Creative Director.
Skill Claude CodeCodex
Use this skill BEFORE drafting any agentic primitive module (skill, persona scoping file, scope-attached rule file, orchestrator workflow) or when refactoring an existing one. Activate whenever the task asks to design, restructure, or critique an agentic module across any agent harness (Claude Code, Copilot, Cursor…
Skill Claude CodeCodex
Use when an agent is preparing or performing an OpenRig CLI/daemon upgrade and must preserve live seats, verify each mutation, or reconcile managed plugin and skill files without overwriting local work.
Skill Claude CodeCodex
Create animated network topology and infrastructure diagrams using the Excalimate MCP server. Use when asked to visualize network architecture, server infrastructure, cloud deployments, Kubernetes clusters, VPC layouts, firewall rules, load balancing, or any physical/logical network topology.
roundpilot/superpowers-antigravity
Skill Claude CodeCodex
You MUST use this before any creative work - creating features, building components, adding functionality, or modifying behavior. Explores user intent, requirements and design before implementation.
mfwarren/entrepreneur-claude-skills
Skill Claude CodeCodex
Calculate and analyze CAC, LTV, payback period, contribution margin, and break-even for any business model. Turn raw numbers into decisions.
Plugin Claude Code
Bundles 1 skill, 1 command · 145 tokens together
Hand off tasks to a cloud Devin session — VM, browser, shell, and full repo access. Create a session, get a URL, poll until done.
Skill Claude CodeCodex
Add a Model Context Protocol (MCP) server to extend your toolbox with external tools.
Plugin Claude Code
Bundles 1 skill · 86 tokens together
Fetch up-to-date library documentation via Context7 REST API.
kirill-markin/flashcards-open-source-app
MCP server Claude CodeCodexCursor +2
Read, write, and conversationally review open-source flashcards through split read/write MCP tools. Remote server at mcp.flashcards-open-source-app.com.
JUNKDOGE-JOE/after-effects-mcp
MCP server Claude CodeCodexCursor +2
A stdio connector for the local ae-mcp After Effects panel; install the AE extension separately. Runs locally from the ae-mcp-jkdg npm package.
MCP server Claude CodeCodexCursor +2
Amazon Ads API MCP server for Amazon Advertising API. Remote server at {hostname}.
MCP server Claude CodeCodexCursor +2
DNS-based Agent Identification and Discovery - Reference Implementation. Runs locally from the dns-aid Python package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
One of 2 in claude_desktop_config.json
MCP server "weather", hosted remotely at 127.0.0.1, as configured in gujord/OpenAPI-MCP.
Skill Claude CodeCodex
Analyze academic papers and research PDFs. Use this skill when the user uploads or pastes a research paper and wants to understand it. Triggers: 'analyze this paper', 'read this PDF', 'summarize this research', 'paper summary', 'research paper breakdown', 'explain this study', 'paper critique', 'academic paper…
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: