Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 374,389 indexed, measured the same four ways as everything else here.
Skill Claude CodeCodex
Walk the H1-H11 hard-stops catalog systematically against an audit scope. Use as the FIRST audit phase after audit-method completes. Runs detection commands for each hard stop class and reports FOUND / NOT FOUND with evidence. If any hard stop is found, the audit verdict locks to 🛑 DO NOT LAUNCH.
Skill Claude CodeCodex
Use when creating new skills, editing existing skills, or verifying skills work before deployment.
Skill Claude CodeCodex
Instance inheritance for JavaScript/TypeScript: types built from parent INSTANCES, so the prototype chain back to the root is the data's own lineage. Use when the user mentions mnemonica, define(), lookup(), TypeRegistry, tactica, @decorate(), instance inheritance, or when writing code that declares or constructs…
jiyuanduan001-oss/LLM_Amplifier_Sizing
Skill Claude CodeCodex
Hierarchical skill stack for analog IC design within AnalogAgent. Covers OTA/op-amp sizing from netlist + specs, with expert-level equation analysis, gm/ID-based sizing, simulation-driven iteration, and root-cause diagnosis.
Skill Claude CodeCodex
Use this skill when generating commit messages, pull request descriptions, release notes, changelogs, or code reviews in a repository where git-iris is available. Activates on requests like "commit this", "write a commit message", "draft a PR", "generate release notes", "write a changelog", or "review my changes" when…
Skill Claude CodeCodex needs its repo
Scaffold a new service under services/ in the builders-stack monorepo. Use when something needs its own URL, port, or independent deploy. Covers the package, entrypoint, config, Tilt, deployment registry, and shared small-image build path.
Skill Claude Code
Generate images via OpenRouter using direct chat-completions calls (gpt-5.4-image-2, gpt-5-image, gemini-3-pro-image, etc.) — POST to /chat/completions with modalities=["image","text"], decode the base64 data URL, save to disk, return the file path.
MCP server Claude CodeCodexCursor +2
MCP Server for Qlik Sense Enterprise APIs. Runs locally from the qlik-sense-mcp-server Python package.
MCP server Claude CodeCodexCursor +2
MCP server "gov-support-mcp" as configured in boam79/govsupportmcp. Runs locally from the gov-support-mcp npm package.
vincitamore/claude-org-template
Skill Claude CodeCodex
Copy this folder to /.claude/skills/org/ for global availability, or .claude/skills/org/ for project-specific.
SteveGJones/ai-first-sdlc-practices
Agent Claude Code needs its repo
Orchestrates AI-First SDLC v3 setup by discovering project needs and assembling the right team.
Skill Claude CodeCodex
Use when writing or reviewing Kotlin code that stores CoroutineScope, launches from init/non-suspending APIs, calls runBlocking, or catches broad exceptions around suspend calls.
lowtidebuild/consolidated-legal-research
MCP server Claude CodeCodexCursor +2
One of 2 in .mcp.json
A local MCP server for researching Korean law through 42 government APIs. It covers statutes, court decisions, local ordinances, treaties, tax interpretations, time-based comparisons, and guided legal research.
Skill Claude Code
Hide implementation details behind interfaces - work at domain level (what), not implementation level (how).
artemgetmann/claude-slash-commands
Command Claude Code
Guide for creating new slash commands.
MCP server Claude CodeCodexCursor +2
An MCP gateway that aggregates your existing MCP servers and lets you define which servers and individual tools each agent or subagent can access. Solves Claude Code's MCP context window waste where all tool definitions load upfront instead of being discovered when actually needed. Runs locally from the…
Skill Claude CodeCodex needs its repo
Full Reality Check analysis - fetch source, perform 3-stage analysis, extract claims, register to database, and validate. The flagship command for rigorous source analysis.
MCP server Claude CodeCodexCursor +2
An MCP server that interacts with Iceberg tables. Runs locally from the iceberg-mcp Python package.
Plugin Claude Code
Bundles 1 agent · 300 tokens together
Deep research with 3-way LLM triangulation (Claude + Gemini via agy CLI + GPT-5 via codex CLI). Worktree-isolated, primary-source verified (mechanical URL check + passage match), defends against shared-corpus consensus hallucination.
SpillwaveSolutions/mastering-langgraph-agent-skill
Skill Claude CodeCodex
Build stateful AI agents and agentic workflows with LangGraph in Python. Covers tool-using agents with LLM-tool loops, branching workflows, conversation memory, human-in-the-loop oversight, and production monitoring. Use when - (1) building agents that use tools and loop until task complete, (2) creating multi-step…
gunheeaug/web-seo-aeo-geo-google-naver-skill
Skill Claude CodeCodex
Implements SEO, AEO, and GEO for Next.js App Router: Google Search Console + Naver Search Advisor (sitemap, robots, verification, Naver 80-char metadata), plus Answer/Generative Engine optimization (FAQPage, Review, Organization, BreadcrumbList JSON-LD, SSR crawlable pages, dynamic OG). Use when deploying a web app…
pawel-cell/cmux-ai-agents-bundle
Skill Claude CodeCodex
Drive the cmux native macOS terminal app from CLI or socket — workspaces, panes, surfaces, browser automation, notifications, sidebar metadata, session restore. Use whenever the user mentions cmux, wants to control terminal layout from an agent, automate browser panels on macOS, send notifications/flashes to the…
Skill Claude CodeCodex
Product analytics with your AI agent: set up consent-based tracking, read funnels, paths, retention, experiments, and context, then recommend the smallest growth action using the official Agent Analytics CLI.
MCP server Claude CodeCodexCursor +2
MCP server "browser-mcp" as configured in browsermcp-com/mcp. Runs locally from the browser-mcp npm package.
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: