Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 388,448 indexed, measured the same four ways as everything else here.
Skill Claude CodeCodex
A method for creating practical coding-agent skills by studying real examples, including both excellent and failed attempts. It uses theory only to explain why the examples work.
Skill Claude CodeCodex
Direct filesystem operations (read, write, edit, list, search files). Use for any file manipulation tasks.
Plugin Claude Code
Bundles 6 skills, 5 commands, 4 agents, 4 hooks · 344 tokens together
Humanize - An iterative development plugin that uses Codex to review Claude's work. Creates a feedback loop where Claude implements plans and Codex independently reviews progress, ensuring quality through continuous refinement.
Skill Claude CodeCodex
Research recent upstream releases of every rulesync target tool, detect capabilities rulesync has not yet followed, file one GitHub issue per tool for the gaps, and scout popular or promising coding agents rulesync does not target yet.
Plugin Claude Code
Bundles 1 skill · 52 tokens together
Cross-agent messaging via SQLite. Send messages between CLI AI agents. No daemon, no network.
Plugin Claude Code
Bundles 38 skills, 21 commands, 4 agents, 1 hook, 1 MCP server · 2,975 tokens together
Comprehensive Rust development assistant with meta-question routing, coding guidelines, version queries, and ecosystem support.
Skill Claude CodeCodex
Applies systematic tracing and isolation techniques to pinpoint exactly where a bug originates in code. Use when a bug is hard to locate, code is not working as expected, an error or crash appears with unclear cause, a regression was introduced between recent commits, or you need to narrow down which component…
internet-development/www-sacred
Skill Claude CodeCodex
Keep www-sacred's TypeScript fast to type-check and fast to run. Use when touching the ASCII/canvas animation components (the only real per-frame code here), tightening type-check wall-clock, or auditing a change for runtime or compiler regressions. Scoped to this repo — a React 19 / Next.js 16 component library plus…
datawhalechina/agent-skills-with-anthropic
Skill Claude CodeCodex
Generate educational practice questions from lecture notes to test student understanding. Use when users request practice questions, exam preparation materials, study guides, or assessment items based on lecture content.
Skill Claude CodeCodex
End-to-end user research assistant — qualitative and quantitative. Use this skill whenever the user mentions user research, user interviews, discussion guides, interview guides, research plans, qualitative research, quantitative research, user surveys, survey design, usability studies, participant recruitment…
Skill Claude CodeCodex needs its repo
Burp Suite scanning via MCP tools — passive traffic analysis, active payload testing, OOB verification, and vulnerability reporting using Burp's proxy, HTTP sender, Collaborator, and scanner APIs. Use when the user has Burp Suite running with the AI Agent MCP server and wants to scan, test, or analyze web traffic…
FANzR-arch/Numerologist_skills
Skill Claude CodeCodex
A Chinese divination tool based on Qi Men Dun Jia, a traditional system for interpreting timing, directions, and events. It conducts a structured interview, calculates a chart with a script, and then explains the result.
Skill Claude CodeCodex
Interacts with live Hunk diff review sessions via CLI. Inspects review focus, navigates files, hunks, and exact lines, reloads session contents, adds inline review comments, and paints attention marks on character ranges. Use when the user has a Hunk session running or wants to review diffs interactively.
Skill Claude CodeCodex
A writing workflow for creating a 50-to-100-episode short online drama in Chinese. It guides the work from story idea and characters through episode planning, drafting, review, and export.
Skill Claude CodeCodex
Configure the Qdrant Power after installation. Use this skill for missing uvx, missing environment variables, unapproved environment variables, unavailable Qdrant tools, "Failed to connect" errors, and setup requests.
Skill Claude CodeCodex
Generate and render Mermaid diagrams for architecture docs, READMEs, PRs, terminals, chats, and CI as themed SVG, PNG, or ASCII/Unicode art. Use this skill whenever the user provides Mermaid code or .mmd files; asks for a flowchart, sequence/state/class diagram, ERD, XY chart, or architecture/workflow/data-model…
MCP server Claude CodeCodexCursor +2 ✓ vendor
One of 2 in server.json
Brave Search MCP Server: web results, images, videos, rich results, AI summaries, and more. Runs locally from the @brave/brave-search-mcp-server npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Search and read Empryo's documentation. Read-only, no auth, no local access. Remote server at empryo.com.
tencent-connect/openclaw-qqbot
Skill Claude CodeCodex
A skill for managing QQ Channels, which are community spaces similar to Discord servers, with separate text, voice, forum, or live-stream subchannels. It uses the QQ Open Platform API to manage channels, members, posts, announcements, and schedules.
Skill Claude CodeCodex
A command-line tool for translating between Chinese and English and looking up words or short phrases. It combines dictionary results with a language-model translation, including meanings, pronunciation, related words and examples.
Plugin Claude Code
Material Design 3 (Material You) implementation skill for Jetpack Compose, Flutter, and web.
MCP server Claude CodeCodexCursor +2
MCP server "nuget" as configured in NuGet/Home. Launched with NuGet.Mcp.Server.
Skill Claude CodeCodex
A video-prompt and opening-animation workflow for two-player cooperative games. It uses player names, a game name, a visual style, and optional character images to create a game menu intro.
Skill Claude CodeCodex
Understand existing systems, design and refine architectures, and review before/after changes with source-grounded, versioned diagrams.
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: