Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 371,514 indexed, measured the same four ways as everything else here.
MCP server Claude CodeCodexCursor +2
One of 6 in .mcp.json
Linear's hosted MCP server: lets the agent read and update issues, projects and cycles. Remote server at mcp.linear.app.
Skill Claude Code
GAN-style iterative improvement loop for any text artifact. Mutates a file, grades each change against a rubric with a SEPARATE model, keeps only verified wins (pairwise-judged), reverts the rest. The git history is the improvement log. Use when the user wants to autonomously improve the quality of a document, email…
Skill Claude CodeCodex
Always-on prompt memory for stable facts and preferences.
Skill Claude Code
Generate a full Architecture Description (AD.md) from accepted ADRs using multi-agent DAG orchestration. Use when accepted ADRs exist and you need to produce or update unified architecture documentation.
Skill Claude Code needs its repo
Use when the user's task involves Ant Design (antd) — writing antd components, debugging antd issues, querying antd APIs/props/tokens/demos, migrating between antd versions, or analyzing antd usage in a project. Triggers on antd-related code, imports from 'antd', or explicit antd questions.
anhtester/antigravity-testing-kit
Skill Claude CodeCodex
Skill sinh manual test cases với 2 modes — QUICK (sinh nhanh từ requirements) và FULL RBT (quy trình AI-RBT 6 bước có đánh giá rủi ro). Master skill cho mọi tác vụ manual test case.
ragnar-pwninskjold/tech-snacks
Plugin Claude Code
Bundles 8 skills · 663 tokens together
A skill library for people that make stuff.
Skill Claude CodeCodex
Self-improvement loop for loopany. Reads recent task outcomes + dismissed signals, discovers patterns, writes learning and skill-proposal artifacts. Also handles accepting/rejecting proposals. Triggers: 'reflect', 'what have we learned', 'improve yourself', ≥3 tasks done recently, 'accept ', 'reject ', 'review…
MCP server Claude CodeCodexCursor +2
AI agent security: 7 MCP tools for injection detection, PII scanning, command safety, DLP. Runs locally from the shellward npm package. Needs 3 environment variables to run.
Skill Claude CodeCodex ✓ vendor
Our preferred stars for celestial navigation and astronomical reference.
Skill Claude CodeCodex
A Chinese-language sales assistant that turns a business situation into a structured request and sales content. It can create materials such as emails, proposals, and analysis reports.
Plugin Claude Code
Bundles 1 skill · 142 tokens together
Extend Pydantic AI agents with batteries-included capabilities from pydantic-ai-harness, currently Code Mode for collapsing many tool calls into one sandboxed Python execution.
Plugin Claude Code
Bundles 10 skills, 3 agents · 1,805 tokens together
Domain-specific skills and agents for Odoo development, code review, and more.
itshen/source-reading-methodology
Skill Claude CodeCodex
A source-code reading method for understanding a large open-source repository and turning it into documentation, a course, or a book. Every technical claim is tied to exact lines in the repository.
Skill Claude CodeCodex needs its repo
An academic-diagram skill for creating research-paper figures as TikZ/LaTeX code or draw.io XML. TikZ is code that embeds precisely into LaTeX papers, while draw.io XML creates diagrams editable in the draw.io app.
serenakeyitan/open-exam-skills
Skill Claude CodeCodex
Verify citations, claims, and numbers before answering.
MCP server Claude CodeCodexCursor +2
Surgical PDF access for AI agents: keyword, semantic & hybrid search; structured extraction of text, tables, images & TOC; OCR; and CJK/vertical-script support — with SQLite caching. Runs locally from the pdf-mcp Python package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
One of 3 in .mcp.json
MCP server "codeberg-devel", hosted remotely at codeberg.org, as configured in goern/forgejo-mcp.
Skill Claude CodeCodex
A Chinese-language assistant for social and romantic conversations. It interprets messages or screenshots and suggests replies, invitations, or next steps across services such as WeChat, Tinder, and Bumble.
sgyno09-source/reference-video-director
Skill Claude CodeCodex
A tool for turning reference images and story details into detailed prompts for making short videos. It can describe characters, clothing, scenes, relationships, stories, and video length.
Skill Claude CodeCodex ✓ vendor
Papers With Code CLI (pwc) for searching and reading AI/ML papers, discovering recent and trending research, finding related work and paper lineage, browsing tasks, methods, conferences, organizations, frameworks, and benchmark leaderboards, and submitting authenticated paper edits through the public Papers With Code…
jamesmontemagno/ohmyposh-configurator
MCP server Claude CodeCodexCursor +2
MCP server for creating, validating, and exporting Oh My Posh terminal prompt configurations. Runs locally from the ohmyposh-configurator npm package.
Skill Claude CodeCodex
Help users create high-quality skills by discovering and incorporating proven methodologies from domain experts. Use this skill BEFORE skill-creator when users want to create a new skill - it enhances skill-creator by first identifying expert frameworks and best practices to incorporate. Triggers on requests like…
Skill Claude Code
Audit a browser fingerprint for internal contradictions with the liarjs CLI - canvas, WebGL, WebGL2, WebGPU, audio, 220 fonts, WebRTC and timezone probes, scored against the TLS/HTTP/ASN view of the same request. Use when asked to run a browser fingerprint test, see what a fingerprint looks like, check canvas or WebGL…
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: