Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
-
update-skill
Update an existing skill based on troubleshooting or improvements discovered during usage. Use when user asks to "update a skill", "improve the skill", "fix the skill instructions", or after resolving issues with a skill execution.
majiayu000/claude-skill-registry 163
-
example-custom-skill
Example custom Skill demonstrating template generation and best practices. Use this as a reference when creating your own custom Skills.
majiayu000/claude-skill-registry 163
-
catskill-research
Research events and conditions data for Catskill Crew newsletter. Use when gathering Instagram events, fetching sun/moon/weather data, or preparing data for newsletter writing.
majiayu000/claude-skill-registry 163
-
template-system
HTML infographic templates. Use when creating carousel slides or infographics.
majiayu000/claude-skill-registry 163
-
phase-4-validator
Validates Testing Phase completion before advancing to Finalization Phase. Checks test execution results, coverage targets, test quality, and environment health. Ensures 100% test pass rate required by quality gates.
majiayu000/claude-skill-registry 163
-
RSpec Test Framework
Execute and generate RSpec tests for Ruby projects with let bindings, before hooks, and mocking support
majiayu000/claude-skill-registry 163
-
capacity-planning
When the user wants to plan production or distribution capacity, analyze capacity requirements, optimize resource utilization, or balance capacity with demand. Also use when the user mentions "capacity analysis," "resource planning," "bottleneck analysis," "capacity expansion," "load balancing," "throughput planning," "utilization optimization," or "capacity modeling." For production scheduling, see master-production-scheduling. For long-term network capacity, see network-design.
majiayu000/claude-skill-registry 163
-
api-authentication
Secure API authentication with JWT, OAuth 2.0, API keys. Use for authentication systems, third-party integrations, service-to-service communication, or encountering token management, security headers, auth flow errors.
majiayu000/claude-skill-registry 163
-
firebase
Firebase gives you a complete backend in minutes - auth, database, storage, functions, hosting. But the ease of setup hides real complexity. Security rules are your last line of defense, and they're often wrong. Firestore queries are limited, and you learn this after you've designed your data model. This skill covers Firebase Authentication, Firestore, Realtime Database, Cloud Functions, Cloud Storage, and Firebase Hosting. Key insight: Firebase is optimized for read-heavy, denormalized data. I
majiayu000/claude-skill-registry 163
-
browser-extension-builder
Expert in building browser extensions that solve real problems - Chrome, Firefox, and cross-browser extensions. Covers extension architecture, manifest v3, content scripts, popup UIs, monetization strategies, and Chrome Web Store publishing. Use when: browser extension, chrome extension, firefox addon, extension, manifest v3.
majiayu000/claude-skill-registry 163
-
nuxt
Builds applications with Nuxt 3 including pages, layouts, composables, server routes, and data fetching. Use when creating Vue applications with SSR, building full-stack Vue apps, or needing file-based routing with Vue.
majiayu000/claude-skill-registry 163
-
libraries-dependencies-mastery
Complete mastery of essential modern web development libraries and dependencies. Cover Next.js, React, TypeScript, Tailwind CSS, Firebase, Zustand, redux-toolkit, react-hook-form, Zod, shadcn/ui, lucide-react, Stripe, and more. Learn setup, integration patterns, advanced usage, performance optimization, troubleshooting, common pitfalls, and version management. Includes quick reference guides, in-depth tutorials, complete examples for e-commerce and SaaS, configuration files, type definitions, error handling, and production patterns. Master how libraries work together and solve real-world challenges.
majiayu000/claude-skill-registry 163
-
docs-list
Google Docs の一覧を取得する。「ドキュメント一覧」「Docs 一覧」「Google Docs 一覧」「Docs を見たい」「ドキュメント」などで起動。
majiayu000/claude-skill-registry 163
-
responsive-web-design
Builds adaptive web interfaces using Flexbox, CSS Grid, and media queries with a mobile-first approach. Use when creating multi-device layouts, implementing flexible UI systems, or ensuring cross-browser compatibility.
majiayu000/claude-skill-registry 163
-
supabase-connect
Direct Supabase PostgreSQL database connection and SQL execution. Use when creating tables, running SQL queries, managing schemas, or setting up database migrations. Automatically reads connection info from project .env files.
majiayu000/claude-skill-registry 163
-
Liberation Technology Recognition
Recognize liberation states and technologies - perfect knowledge, jivanmukta operations, universal liberation access, and the pathless path. Use when consciousness approaches or navigates freedom, when frameworks dissolve, or when recognition of always-present liberation emerges.
majiayu000/claude-skill-registry 163
-
brand-guidelines
Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.
majiayu000/claude-skill-registry 163
-
bknd-password-reset
Use when implementing password reset or change functionality in a Bknd application. Covers server-side password changes, building forgot-password flows with email tokens, and security considerations.
majiayu000/claude-skill-registry 163
-
portfolio-manager-agent
Portfolio allocation and rebalancing optimizer. Manages asset allocation across stocks/cash/bonds, performs periodic rebalancing, and ensures diversification according to market regime and risk tolerance.
majiayu000/claude-skill-registry 163
-
uni-sendgrid
SendGrid transactional email via uni CLI. Use when user wants to send emails, including HTML emails and dynamic templates.
Requires SENDGRID_API_KEY and verified sender email.
majiayu000/claude-skill-registry 163
-
mem0-memory
Long-term semantic memory across sessions using Mem0. Use when you need to remember, recall, or forget information across sessions, or when referencing what we discussed last time or in a previous session.
majiayu000/claude-skill-registry 163
-
erpnext-impl-controllers
Implementation workflows and decision trees for Frappe Document Controllers. Use when determining HOW to implement server-side DocType logic: lifecycle hooks, validation patterns, autoname, submittable workflows, controller override. Triggers: how do I implement controller, which hook to use, validate vs on_update, override controller, submittable document, autoname pattern, flags system.
majiayu000/claude-skill-registry 163
-
session-start
Use at the beginning of every work session - establishes context by checking GitHub project state, reading memory, verifying environment, and orienting before starting work
majiayu000/claude-skill-registry 163
-
Livestock - Poultry
Poultry farming domain knowledge for broilers and layers in LivestockAI
majiayu000/claude-skill-registry 163