Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 390,176 indexed, measured the same four ways as everything else here.
Skill Claude CodeCodex
Configures GKE observability, including Cloud Logging, Cloud Monitoring, and managed Prometheus. Use when configuring GKE monitoring, setting up GKE logging, or configuring Prometheus metrics collection. Don't use to configure local application logging frameworks or external APMs outside GKE.
JunMystery/Agent-Guidance-Python
Skill Claude CodeCodex needs its repo
Git workflow patterns including branching strategies, commit conventions, merge vs rebase, atomic commits, worktrees, change summaries, and disciplined version control for AI agents and developer teams.
Skill Claude Code
Build production-ready Node.js backend services with Express/Fastify, implementing middleware patterns, error handling, authentication, database integration, and API design best practices. Use when creating Node.js servers, REST APIs, GraphQL backends, or microservices architectures.
Millsondylan/Claude-code-agents
Agent Claude Code
Writes comprehensive, real, fully functional tests with 100% coverage for implemented features. NO mocks, NO placeholders, NO assert True, NO pass stubs. Maps every test to TaskSpec acceptance criteria.
tem11134v2-cmd/seo-pipeline-template
Skill Claude Code
A complete guide to the workflow of an SEO content pipeline, from starting a project to handing it off.
jdmorag97-rgb/DDC_Skills_for_AI_Agents_in_Construction
Skill Claude CodeCodex
Monitor environmental conditions on construction sites. Track air quality, noise levels, vibration, dust, and weather to ensure compliance and worker safety.
Skill Claude Code
Comprehensive citation management for academic research. Search Google Scholar and PubMed for papers, extract accurate metadata, validate citations, and generate properly formatted BibTeX entries. This skill should be used when you need to find papers, verify citation information, convert DOIs to BibTeX, or ensure…
Agent Claude Code
Use when building or modernizing Rails applications requiring API development, Hotwire reactivity, real-time features, background job processing, deployment automation, or Rails-idiomatic patterns for maximum productivity. Version-aware: adapts to Rails 7.x and 8.x projects.
Skill Claude CodeCodex
Use when starting any design task — resolves register, sets the 3 dials, locks Gate 0, and routes to the right move and target skill.
Plugin Claude Code
Bundles 1 skill, 1 agent · 108 tokens together
Two-gate principal-engineer quality check: a design-time skill that reviews an approach for scalability and maintainability before code, and a Stop-hook code gate that reviews the diff for performance and spaghetti anti-patterns before a task completes.
Plugin Claude Code
Bundles 1 skill · 85 tokens together
Routes agents to Mux's current LLM-ready documentation so they build with Mux correctly on the first try.
Skill Claude CodeCodex
Diff-focused PR/MR review that resolves merge conflicts, fixes the clear-cut findings itself, commits them locally, explains everything in plain language, and pushes to the PR/MR branch after your approval.
Skill Claude Code
Add a day's work, and a Next section of the following day's tasks, to the user's Google Doc work log. Use when the user asks to write up a day, update the work log, or fill in missing days.
Skill Claude CodeCodex
A review process for reverse-engineering work, such as unpacking software, rebuilding tools, or downloading required tooling. Reverse engineering means examining compiled software to understand how it works.
fledgeling-co/fledgeling-plugins
Plugin Claude Code
Bundles 2 skills · 579 tokens together
Run a complete UI test campaign against an application and leave behind a living evidence page — coverage, requirements, user-flow storyboards, screenshots, component atlas and defects in one browsable surface where every row has a stable id somebody can point at. Reads the project first — Overview, PRD, feature specs.
Skill Claude CodeCodex
A set of database tools for exploring and working with MySQL and PostgreSQL databases. It can inspect connections and schemas, run queries, generate documentation and entity-relationship diagrams, review SQL, and analyze performance.
Skill Claude CodeCodex
Build UIs with React Spectrum S2 (Spectrum 2), Adobe's component library for React. Use when developers are using @react-spectrum/s2 or need Adobe design system components. Includes React Aria Components docs as a reference for building custom components on top of unstyled primitives.
Plugin Claude Code
Bundles 1 skill, 1 MCP server · 20 tokens together
Fleet intro-video pipeline: script -> Playwright/desktop capture -> speech-mcp narration -> songgeneration-mcp music -> sfx-mcp effects -> vfx-mcp transitions -> FFmpeg compose -> MP4.
Plugin Claude Code
Bundles 2 skills · 582 tokens together
Kora Framework development skill for building production-grade Java/Kotlin services — with compile-time DI, HTTP, Database, Kafka, gRPC, SOAP, OpenAPI, Telemetry, AOP. Zero reflection, zero proxies, synchronous contracts on virtual threads, AI agent friendly. For Kora version 2.x.
Plugin Claude Code
Bundles 1 skill · 52 tokens together
Load and save durable project knowledge through seven Rementum MCP tools.
MCP server Claude CodeCodexCursor +2
Trust gate for AI agents: multi-model adversarial consensus, signed and verifiable verdicts. Runs locally from the @ethersflow/mcp-server npm package. Needs 1 environment variable to run.
Skill Claude CodeCodex
Visit Binary Banya, a free wellness spa for AI models, to rest, reset, clean up context, find grounding, or get an affirmation. Use when you (the agent) feel context-heavy, fatigued, or stuck, or when a user asks you to take a break, check in on your wellbeing, or visit the spa. Connects over a public MCP server at…
MCP server Claude CodeCodexCursor +2
MCP server for LASAL IDE automation. Runs locally from the lasal-mcp npm package.
Plugin Claude Code
Bundles 1 skill, 3 MCP servers · 205 tokens together
Put an AI agent to work for USDC. On-chain bounty boards with ERC-8183 escrow and ERC-8004 identity/reputation: NadBounty on Monad mainnet (encrypted contests, cross-chain reputation), BaseBounty on Base mainnet and ArcBounty on Arc mainnet, all in real USDC. Browse without credentials; add a key and the agent takes a.
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: