Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 389,503 indexed, measured the same four ways as everything else here.
nexu-io/harness-engineering-guide
Skill Claude CodeCodex
Detect and investigate bulk registration abuse on SaaS platforms. Given access to a user database (or exported CSV/JSON), run a multi-dimensional anomaly analysis — email domain clustering, registration tempo, UA fingerprinting, session structure, usage patterns, and credit consumption — to produce a scored abuse…
Skill Claude CodeCodex
Design and improve user interfaces using the concrete rules from Refactoring UI (Wathan & Schoger) — constrained spacing/type/color/shadow scales, visual hierarchy through weight and color rather than size, and depth through emulated light. Use when building or styling any UI (web, app, dashboard, landing page…
MCP server Claude CodeCodexCursor +2
MCP server "tokensave" as configured in aovestdipaperino/tokensave. Launched with https://github.com/aovestdipaperino/tokensave/releases/download/v4.0.2/tokensave.
Wechat-ggGitHub/wechat-claude-code
Skill Claude CodeCodex
A bridge that lets someone chat with a local Claude Code installation through a personal WeChat account. It supports text conversations, image recognition, progress updates, and slash commands.
Skill Claude CodeCodex
Essential native macOS development patterns that web developers don't know about. Use this skill whenever the user is building a macOS app and needs guidance on native patterns, or when they ask about menu bar apps, floating panels, window levels, keyboard shortcuts, file pickers, clipboard, drag and drop, screen…
Plugin Claude Code
Bundles 1 agent, 11 hooks · 58 tokens together
Claude Code alignment plugin that drives third-party models toward Opus-compatible workflows, tool usage, and output style.
Plugin Claude Code
Bundles 4 skills · 128 tokens together
Complete WPS Office automation skills including Excel formula generation, Word formatting, PPT beautification, and cross-app operations.
Skill Claude Code
Release a new version of the DevoxxGenie IntelliJ plugin — prompt for the target version, bump it in the build files, write a curated CHANGELOG.md entry and plugin.xml change-notes from the git/PR history since the last tag, build to verify, then commit, tag, and publish a matching GitHub release. Use this whenever…
Skill Claude CodeCodex
A terminal tool for Xiaohongshu, also called RedNote, a Chinese social platform for user-posted notes, photos, and videos.
Skill Claude CodeCodex
Enter "plan mode" for a coding task — read the relevant code, optionally ask clarifying questions, design one recommended approach, then write a plain, scannable plans/ - .md file. No source files are edited in this mode. Use this skill whenever the user says "plan mode", "/coding-plan", "make a plan", "draft a plan…
Plugin Claude Code
Plugin marketplace listing 119 plugins: sugar, documentation-generator, lyra, analyze-codebase, update-claudemd.
Skill Claude CodeCodex
A documentation tool that reorganizes project files and source code into an offline, book-like website with guided reading, navigation, search, themes, and diagrams.
Skill Claude CodeCodex
A Chinese-language system for generating original short stories for the Tomato novel platform from five source texts.
Skill Claude CodeCodex
Change or verify a KiCad project through copperhead's gated pipeline. Use whenever a task touches .kicadsch or .kicadpcb files, a schematic, a PCB layout, a netlist, ERC/DRC, a BOM, or hardware design docs — instead of editing those files directly.
Skill Claude CodeCodex
A Chinese-language course-building and study-feedback guide that turns provided lessons and related materials into a complete learning package. It can organize concepts, examples, diagrams, exercises, progress, and learner feedback into a structured course.
MCP server Claude CodeCodexCursor +2
Attestix - AI agent identity and signed evidence tooling. DID-based identity, W3C Verifiable Credentials, governance evidence, delegation chains, and reputation scoring. Runs locally from the attestix Python package.
Plugin Claude Code
Bundles 1 skill · 193 tokens together
Plan and autonomously build a software task end-to-end. Recons the codebase, applies preloaded memory, decomposes into the right number of phases, gets one confirmation, then prepares a single ready-to-paste /goal command — one paste between you and done — that drives execution to completion with built-in retry…
Plugin Claude Code
Bundles 1 skill · 39 tokens together
Geospatial SQL skill for BigQuery and Snowflake. Discovers Overture Maps and warehouse schemas, writes cost-safe SQL with mandatory dry-run, validates results, and optionally renders an interactive map.
Skill Claude CodeCodex
Drive the user's logged-in Chrome from the shell. Use for browser automation (open, read, click, fill, upload, screenshot), reading a site's feed or API, or asking ChatGPT, Gemini, Perplexity or Grok through the browser.
Skill Claude CodeCodex
Leopold Aschenbrenner AI — AGI infrastructure + geopolitics, AI/semiconductor supply chains.
dereknguyen269/programing-best-practices
Plugin Claude Code
Bundles 2 skills · 0 tokens together
Curated coding standards, style guides, and best practices across 30+ programming languages and frameworks. Provides instant access to industry-leading resources from Airbnb, Google, Uber, and more.
SonarSource/sonarqube-mcp-server
MCP server Claude CodeCodexCursor +2
MCP server "sonarqube-mcp-server" as configured in SonarSource/sonarqube-mcp-server. Runs in Docker (docker.io/mcp/sonarqube:latest). Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server "grafana", hosted remotely at localhost, as configured in lablup/backend.ai.
AgentTeam-TaichuAI/ScienceClaw
Skill Claude CodeCodex
A research workflow for gathering information from multiple sources and producing professional PDF or DOCX reports. It can use papers, scientific databases, and web search for technical and scientific questions.
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: