Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 444,347 indexed, measured the same four ways as everything else here.
Skill Claude CodeCodex
Best practices for authoring Genkit tooling, including CLI commands and MCP server tools. Covers naming conventions, architectural patterns, and consistency guidelines.
Skill Claude CodeCodex
A collection of cybersecurity playbooks for investigating and exploiting specific systems, including GoEdge CDN, ARP man-in-the-middle attacks, BT Panel, OCS, MinIO, and CDN-to-S3 access chains.
Skill Claude CodeCodex
Full-repository code sweep. Scans every file with warden, verifies findings via deep tracing, creates draft PRs for validated issues. Use when asked to "sweep the repo", "scan everything", "find all bugs", "full codebase review", "batch code analysis", or run warden across the entire repository.
Skill Claude CodeCodex
Control Android and iOS devices, emulators and simulators — launch apps, tap, swipe, type, take screenshots, read the accessibility tree. Use when a task involves a mobile device or app, mobile UI testing, or reproducing a bug on a phone.
Skill Claude CodeCodex
Step-by-step tutorial for adding new CUDA kernels to FlashInfer.
Skill Claude CodeCodex
Use before modifying, refactoring, moving, or deleting files in a Repowise-indexed repository, especially shared utilities, core modules, public APIs, or files the user did not explicitly identify.
Skill Claude CodeCodex
Creating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users request creating art using code, generative art, algorithmic art, flow fields, or particle systems. Create original algorithmic art rather than copying existing artists' work to avoid copyright…
Skill Claude CodeCodex
Backlog triage protocol for Engram: audit open issues and PRs, classify each item, infer maintainer ideology from comments, and produce an actionable disposition report. Trigger: Auditing open issues or PRs, triaging the backlog, reviewing contributor submissions as a maintainer, or applying triage to any GitHub repo.
Skill Claude CodeCodex
Enter explore mode - a thinking partner for exploring ideas, investigating problems, and clarifying requirements. Use when the user wants to think through something before or during a change.
Skill Claude CodeCodex
Create, analyze, proofread, and modify Office documents (.docx, .xlsx, .pptx) using the officecli CLI tool. Use when the user wants to create, inspect, check formatting, find issues, add charts, or modify Office documents.
Plugin Claude Code
Bundles 1 skill, 4 commands · 167 tokens together
Sync articles to 20+ content platforms (Zhihu, Juejin, CSDN, Toutiao, Weibo, etc.).
Skill Claude CodeCodex
A command-line framework for testing Android apps and devices with SoloPi, including on-device or cloud AI decision models. It manages devices, test cases, recorded interactions, replays, performance history, and evidence.
Skill Claude CodeCodex
Release a new version of atomic-agents to PyPI and GitHub. Use when the user asks to "release", "publish", "deploy", or "bump version" for atomic-agents.
Skill Claude CodeCodex
A skill for creating hand-drawn illustrations for Chinese articles, posts, blogs, notes, and documents, using a recurring black character and a mostly white style with a few colored annotations.
Skill Claude CodeCodex
Diagnose website and API performance using httpstat — a curl wrapper that visualizes HTTP timing breakdowns (DNS, TCP, TLS, server processing, content transfer). Use this skill whenever the user wants to debug slow websites, analyze HTTP/HTTPS latency, profile API response times, understand curl timing output, find…
Skill Claude CodeCodex
A tool for turning an ex-partner’s messages, photos, and social posts into an AI skill with stored relationship memories and a conversational persona. It supports English and Chinese and can update the result with new information.
Skill Claude CodeCodex ✓ vendor
Guide for developing LLM agents based on PuerTsAgent framework — covers resource directory structure, system-prompt, skills, builtin modules, and best practices.
Gentleman-Programming/gentle-ai
Skill Claude CodeCodex
Skill "sdd-apply" from Gentleman-Programming/gentle-ai, covering execution role, language domain contract, purpose, what you receive and execution and persistence contract.
Skill Claude CodeCodex
A browser automation and information-gathering tool that can use your logged-in browser to visit websites, read pages, and operate visible controls.
Skill Claude CodeCodex
Interact with Mission Control — AI agent orchestration dashboard. Use when registering agents, managing tasks, syncing skills, or querying agent/task status via MC APIs.
anthropics/claude-code-security-review
Command Claude Code ✓ vendor
Complete a security review of the pending changes on the current branch.
Skill Claude CodeCodex
A guide for using and extending the open-source Mall4cloud online shopping system. Mall4cloud is built from several cooperating services for areas such as products, orders, payments, and user permissions.
Skill Claude CodeCodex
Copy-paste detector for 220+ languages. Detect duplicated code and measure duplication percentages.
Skill Claude CodeCodex
A prompt generator for creating Xiaohongshu cover designs, where Xiaohongshu is a Chinese social platform for lifestyle and product content.
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: