Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 390,288 indexed, measured the same four ways as everything else here.
Skill Claude CodeCodex
A note-taking system based on Zettelkasten, a method of keeping small, linked notes that can later be combined into larger pieces of writing. It turns source material into atomic notes, adds links, checks clusters of related notes, and can identify research gaps.
EmilHvitfeldt/slidecrafting-book.com
Plugin Claude Code
Bundles 5 skills · 556 tokens together
Build, theme, animate, and present Quarto reveal.js slide decks. Bundles four skills: quarto-revealjs (router with 43 references), quarto-revealjs-fragment, auto-animate-elements, and animejs-revealjs.
Skill Claude Code
Comprehensive CLI reference and search strategies for osgrep semantic code search. Use for detailed CLI options, index management commands, search strategy guidance (architectural vs targeted queries), and troubleshooting. Complements the osgrep plugin which handles daemon lifecycle.
MCP server Claude CodeCodexCursor +2
One of 2 in .mcp.json
MCP server "starling", hosted remotely at 127.0.0.1, as configured in starling-browser/starling.
MCP server Claude CodeCodexCursor +2
Model Context Protocol (MCP) server for Apple Books. Runs locally from the apple-books-mcp Python package. Needs 4 environment variables to run.
Skill Claude CodeCodex
Fetch the current weather forecast for a specified location and return a structured summary.
Skill Claude CodeCodex
Use when the user has kimun installed and wants to create, append, search, or read notes from the terminal, or when automating note management as part of a workflow or agent task.
Plugin Claude Code
Bundles 5 skills, 1 MCP server · 958 tokens together
Legal research for lawyers using Claude: bundles the DingDuff legal-research connector together with the skills that drive it — legal research (find, read, and validate cases, statutes, and regulations), legal analysis (frame issues, synthesize rules, structure proof), case validity checking (confirm a case is still…
Skill Claude Code
Create, schedule, and manage social media posts via Typefully. ALWAYS use this skill when asked to draft, schedule, post, or check tweets, posts, threads, or social media content for Twitter/X, LinkedIn, Threads, Bluesky, Mastodon, or Substack Notes, or when the user drops a Typefully draft URL such as…
Plugin Claude Code
Bundles 2 commands, 1 agent, 1 hook · 108 tokens together
Check how well your repo supports AI coding agents.
richardhe-fundamenta/practical-gcp-examples
Skill Claude CodeCodex
Manages datasets, tables, and jobs in BigQuery, and integrates with BigQuery ML and Gemini for advanced data analytics and AI-driven insights. Use when you need to interact with BigQuery, run SQL queries, manage BigQuery resources, or leverage BigQuery's built-in ML capabilities. Also use when performing data…
Skill Claude CodeCodex
Add an AI agent / RAG backend (@convex-dev/agent) to the Convex app.
Skill Claude Code
A set of instructions for creating and fixing AFSIM scenarios. AFSIM is software used to simulate military operations, such as aircraft, sensors, weapons, movement and routes.
Plugin Claude Code
Bundles 2 skills, 17 commands, 9 agents · 2,372 tokens together
Solana + full-stack security auditor: 20 checklists / 1,465 items / 141 known-vectors, severity 1-10, scope-gated loading. Three depths and a CI mode: Quick reviews of a pull request, a repository or one unit, Standard and Full audits, and a pull-request workflow. A full audit-firm lifecycle (automated + interactive).
MCP server Claude CodeCodexCursor +2
A Model Context Protocol (MCP) server and app for creating Datawrapper charts using AI assistants. Runs locally from the datawrapper-mcp Python package. Needs 1 environment variable to run.
TserenTserenov/FMT-exocortex-template
Skill Claude Code
A peer-work session in which Kimi writes and Claude acts as a second participant. It supports repeated turns, escalation, review, checking, and a decision about whether to record or implement a result.
rediumvex/seo-blog-writer-claude
Skill Claude Code
Transform any research material into SEO+GEO-optimized blog posts for Knox Hub. Takes any input (URL, article text, notes, video transcript, competitor post, topic idea) and rewrites it as natural human-sounding content, then fills in all fields for the Knox Hub post editor: title, excerpt, SEO settings, FAQ schema…
openscientist-io/openscientist
Skill Claude CodeCodex
Genomics and transcriptomics analysis strategies.
Plugin Claude Code
Bundles 26 skills, 1 hook · 1,821 tokens together
Autonomous PM skill pack for AI coding agents. Replaces the PM workflow end-to-end.
Plugin Claude Code
Bundles 1 skill · 273 tokens together
Source-cited Obsidian brain for the DataForSEO v3 API: 12 modules, 200+ endpoints, the task/live execution model, and per-call costs.
Plugin Claude Code ✓ vendor
Bundles 18 skills · 2,284 tokens together
Skills for streaming application developers, covering Kafka and Flink client libraries and Schema Registry.
Skill Claude CodeCodex needs its repo
A toolkit for working with Feishu, a Chinese workplace collaboration platform, and its organization directory. It searches members, manages departments, and converts member identifiers between Feishu ID types.
MCP server Claude CodeCodexCursor +2
MCP server "usolvermcp" as configured in sdiehl/usolver. Runs locally from the usolver_mcp Python package.
Skill Claude CodeCodex
Example for using Deckset to create Markdown presentations.
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: