chatkit-js
Integrate OpenAI ChatKit React components into Next.js applications. Covers custom API backend configuration, theming, widget embedding, conversation history, and authentication integration.
chatkit-python
Build custom chat API backends for OpenAI ChatKit frontend using FastAPI. Covers chat endpoint implementation, SSE streaming, conversation persistence, and integration with OpenAI Agents SDK + Gemini via LiteLLM.
fastapi
FastAPI patterns for building high-performance Python APIs. Covers routing, dependency injection, Pydantic models, background tasks, WebSockets, testing, and production deployment.
framer-motion
Comprehensive Framer Motion animation library for React. Covers motion components, variants, gestures, page transitions, and scroll animations. Use when adding animations to React/Next.js applications.
mcp-server
Build MCP (Model Context Protocol) servers using the official Python SDK. Covers FastMCP high-level API with @mcp.tool(), @mcp.resource(), @mcp.prompt() decorators, FastAPI/Starlette integration, transports (stdio, SSE, streamable-http), and database integration.
neon-postgres
Neon PostgreSQL serverless database - connection pooling, branching, serverless driver, and optimization. Use when deploying to Neon or building serverless applications.
nextjs
Next.js 16 patterns for App Router, Server/Client Components, proxy.ts authentication, data fetching, caching, and React Server Components. Use when building Next.js applications with modern patterns.
openai-agents-sdk
Build AI agents using OpenAI Agents SDK with MCP server integration. Supports Gemini directly via AsyncOpenAI or OpenRouter for non-OpenAI models. Covers agent creation, function tools, handoffs, MCP server connections, and conversation management.
shadcn
Comprehensive shadcn/ui component library with theming, customization patterns, and accessibility. Use when building modern React UIs with Tailwind CSS. IMPORTANT - Always use MCP server tools first when available.
broken-frontmatter
Does a thing. Covers: the important bit.
test-skill
Test skill
unclosed-frontmatter
Missing the closing delimiter
livewire-development
Vendor-overridden Livewire skill
pennant-development
Use when working with Laravel Pennant the official Laravel feature flag package. Trigger whenever the query mentions Pennant by name or involves feature flags or feature toggles in a Laravel project. Tasks include defining feature flags checking whether features are active creating class based features in `app/Features` using Blade `@feature` directives scoping flags to users or teams building custom Pennant storage drivers protecting routes with feature flags testing feature flags with Pest or PHPUnit and implementing A B testing or gradual rollouts with feature flags. Do not trigger for generic Laravel configuration authorization policies authentication or non Pennant feature management systems.
deploying-to-cloud
Deploys and manages Laravel applications on Laravel Cloud using the `cloud` CLI. Use when the user wants to deploy an app, ship to Cloud, create or manage applications, environments, databases, caches, object storage, queues, domains, instances, background processes, secrets, compute, scheduled tasks, or Laravel Cloud infrastructure; or check billing, usage, or spend. Triggers on deployment, shipping, Cloud management, environment setup, database provisioning, billing or usage queries, the `cloud` CLI, and Laravel Cloud deployment troubleshooting.
tailwindcss-development
Always invoke when the user's message includes 'tailwind' in any form. Also invoke for: building responsive grid layouts (multi-column card grids, product grids), flex/grid page structures (dashboards with sidebars, fixed topbars, mobile-toggle navs), styling UI components (cards, tables, navbars, pricing sections, forms, inputs, badges), adding dark mode variants, fixing spacing or typography, and Tailwind v3/v4 work. The core use case: writing or fixing Tailwind utility classes in HTML templates (Blade, JSX, Vue). Skip for backend PHP logic, database queries, API routes, JavaScript with no HTML/CSS component, CSS file audits, build tool configuration, and vanilla CSS.
laravel-best-practices
Apply this skill whenever writing, reviewing, or refactoring Laravel PHP code. This includes creating or modifying controllers, models, migrations, form requests, policies, jobs, scheduled commands, service classes, and Eloquent queries. Triggers for N+1 and query performance issues, caching strategies, authorization and security patterns, validation, error handling, queue and job configuration, route definitions, and architectural decisions. Also use for Laravel code reviews and refactoring existing Laravel code to follow best practices. Covers any task involving Laravel backend PHP code patterns.
xiaohongshu-cover-generator
Generate Xiaohongshu (小红书) style cover images based on user topics. Use when the user wants to create a social media cover image in Xiaohongshu style, or mentions keywords like "小红书封面", "Xiaohongshu cover", "封面生成", or provides a topic for cover image generation. The generated image will be saved to the current project directory.
cc_chrome_devtools_mcp_skill
Comprehensive Chrome DevTools automation for performance testing, Core Web Vitals measurement (INP, LCP, CLS), network monitoring, accessibility validation, responsive testing, and browser automation. Uses Chrome DevTools Protocol via MCP to provide professional-grade web application testing, debugging, and analysis capabilities including performance tracing, HAR export, device emulation, and multi-page workflows.
component-scaffolding
Generate Drupal/Twig component skeletons with web components and Miyagi validation. Use when user requests to create, scaffold, or add a new component at a specific path (e.g., "add component skeleton at patterns/share-button"), or when creating component files including Twig templates, CSS, JavaScript web components, JSON schemas, or mock data files.
component-usage-analysis
Analyse component dependencies and usage patterns in a Drupal/Twig component library. Use when user asks to find where a component is used, check if a component can be safely removed, audit component dependencies, find components using specific properties, or analyse impact of refactoring a component.
frontend-testing
Write tests that start with acceptance criteria, then add implementation tests for robustness. Use when writing unit tests (Vitest), end-to-end tests (Playwright), visual regression tests, or accessibility tests. Emphasizes user-centric testing, semantic locators, accessibility validation, and the balance between acceptance and implementation testing.
semantic-html
Write well-considered semantic HTML that serves all users. Use when creating components, page structures, or reviewing markup. Emphasizes native HTML elements over ARIA. Treats proper document structure and accessibility as foundations rather than afterthoughts.
css-coder
CSS authoring guidance emphasizing web standards, accessibility, and performance. Use when writing, reviewing, or refactoring CSS. Provides patterns, snippets, and conventions that prioritize native CSS over frameworks, semantic structure, and maintainable code. Refer to references/patterns.md for specific patterns and snippets.
css-tokens
Provides foundational CSS design tokens (custom properties) for typography, spacing, colors, borders, z-index, and transitions. Use when setting up a base token system for a web project.
frontend-security
Audit frontend codebases for security vulnerabilities and bad practices. Use when performing security reviews, auditing code for XSS/CSRF/DOM vulnerabilities, checking Content Security Policy configurations, validating input handling, reviewing file upload security, or examining Node.js/NPM dependencies. Target frameworks include web platform (vanilla HTML/CSS/JS), React, Astro, Twig templates, Node.js, and Bun. Based on OWASP security guidelines.
endurance-coach
Create personalized triathlon, marathon, and ultra-endurance training plans. Use when athletes ask for training plans, workout schedules, race preparation, or coaching advice. Can sync with Strava to analyze training history, or work from manually provided fitness data. Generates periodized plans with sport-specific workouts, zones, and race-day strategies.
freee-api-skill
freee-mcp / freee-sign-mcp と連携するスキル。会計・人事労務・請求書・工数管理・販売・IT管理・固定資産・業務委託管理・サーベイ・開業・人事評価・申告・サイン（電子契約）の詳細APIリファレンスと使い方ガイドを提供。freee の経費申請・取引登録・勤怠打刻・給与明細・見積書・試算表・仕訳・従業員管理・工数登録・売上管理・SaaSアカウント管理・備品管理・固定資産管理・業務委託先の企業ユーザー/部門管理・サーベイ企画/実施回の取得・開業申請用データの参照/更新・人事評価結果の取得・法人税申告データや帳票の参照・電子契約の文書管理などの操作やAPI仕様を調べたいときに使う。ユーザーが freee のデータ操作、会計処理、人事労務管理、請求・見積、プロジェクト工数管理、販売管理、IT管理、固定資産管理、業務委託管理、サーベイ、開業、人事評価、申告、電子契約について質問や操作を依頼してきた場合は、明示的に freee と言及していなくても、このスキルの利用を検討すること。サインは別途 freee-sign-mcp の設定が必要。
code-simplifier
Final simplification pass over recently changed code without changing behavior. Use after implementation or when explicitly asked to simplify, clean up, or refactor.
change-impact-auditor
Trace a behavioral change through consumers, defaults, docs, tests, errors, and UI. Use when changing configuration, policy, defaults, protocols, or shared data models.
cli-design
Design and review command-line interfaces for usability, automation, safety, accessibility, and long-term compatibility. Use when adding or changing commands, flags, help, output, prompts, configuration, or exit behavior.
code-review
Review code, diffs, branches, commits, and pull requests for correctness, tests, simplicity, performance, and usability.
dependabot-merge
Review and merge open dependency pull requests from Dependabot, Renovate and similar bots across the goreleaser organization and the caarlos0 user. Use for dependency update triage, supply-chain checks on bumps, or bulk dependency merges.
gh-cli
Use GitHub CLI efficiently for pull requests, CI checks, workflow runs, logs, and merge status. Use when running gh, waiting for CI, diagnosing a failed check, or monitoring a pull request.
gh-doc-author
Author and revise clear GitHub internal documentation, including design docs, proposals, decision records, runbooks, status updates, and handoffs. Use when writing or editing internal docs for technical or enterprise audiences.
go-conventions
Carlos Becker's Go implementation and review conventions. Use when writing or reviewing Go in caarlos0, GoReleaser, nFPM, env, svu, fang, and related projects.
go-doc
Get documentation for any Go library using `go doc`. Use when asked about Go package documentation, API reference, function signatures, or how to use a specific Go library/package.
go-performance
Profile and optimize Go CPU, allocations, GC, concurrency, and I/O with benchmarks and pprof.
issue-validator
Verify a GitHub issue against current code and related pull requests. Use for issue triage, stale reports, duplicates, regressions, or "is this still true?" investigations.
maintainer-briefing
Generate a prioritized maintainer briefing from current GitHub repository state, including issue/PR dependencies, CI, review blockers, regressions, and drift.
python-performance
Profile and optimize Python CPU, memory, I/O, concurrency, and numerical performance.
runtime-process-debugging
Debug cross-platform process, shell, sandbox, pipe, handle, startup, and shutdown behavior. Use for hangs, output loss, focus changes, lifecycle races, or platform-specific runtime failures.
rust-performance
Profile and optimize Rust CPU, memory, I/O, async, and build performance with representative benchmarks.
rust-specialist
Rust specialist for implementation, review, refactoring, safety, cross-platform behavior, async/process lifecycles, and measured performance. Use for Rust project work.
tui-design
Design terminal user interfaces and interactive CLIs that stay usable, accessible, and scriptable. Use when building or reviewing a TUI, a full-screen terminal app, or an interactive command-line tool.
typescript-performance
Diagnose and optimize TypeScript checker, build, V8, Node, and browser performance.
writing-tests
Write deterministic tests that fail for real product defects. Use when adding tests, fixing flakes, or reviewing test coverage and reliability.
frontend-design
Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, or applications. Generates creative, polished code that avoids generic AI aesthetics.
Hook Development
This skill should be used when the user asks to "create a hook", "add a PreToolUse/PostToolUse/Stop hook", "validate tool use", "implement prompt-based hooks", "use ${CLAUDE_PLUGIN_ROOT}", "set up event-driven automation", "block dangerous commands", or mentions hook events (PreToolUse, PostToolUse, Stop, SubagentStop, SessionStart, SessionEnd, UserPromptSubmit, PreCompact, Notification). Provides comprehensive guidance for creating and implementing Claude Code plugin hooks with focus on advanced prompt-based hooks API.
sentry-code-review
Analyze and resolve Sentry comments on GitHub Pull Requests. Use this when asked to review or fix issues identified by Sentry in PR comments. Can review specific PRs by number or automatically find recent PRs with Sentry feedback.
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