All Skills

Store objects with R2's S3-compatible storage on Cloudflare's edge. Use when: uploading/downloading files, configuring CORS, generating presigned URLs, multipart uploads, managing metadata, or troubleshooting R2_ERROR, CORS failures, presigned URL issues, quota errors, 429 rate limits, list() metadata missing, or platform outages. Prevents 13 documented errors including r2.dev rate limiting, concurrent write limits, API token permissions, and CORS format confusion.

Run UX walkthroughs and QA sweeps on live web apps using browser automation. Walks through apps as a real user, flags friction points and usability issues, tests CRUD operations, and produces ranked audit reports. Trigger with 'ux audit', 'ux walkthrough', 'qa test', 'test the app', or 'check all pages'.

Add OAuth authentication to MCP servers on Cloudflare Workers. Uses @cloudflare/workers-oauth-provider with Google OAuth for Claude.ai-compatible authentication. Prevents 9 documented errors including RFC 8707 audience bugs, Claude.ai connection failures, and CSRF vulnerabilities. Use when building MCP servers that need user authentication, implementing Dynamic Client Registration (DCR) for Claude.ai, or replacing static auth tokens with OAuth flows. Includes workarounds for production redirect URI mismatches and re-auth loop issues.

Deploy Django on Google App Engine Standard with Cloud SQL PostgreSQL. Covers Unix socket connections, Cloud SQL Auth Proxy for local dev, Gunicorn configuration, and production-ready settings. Use when: deploying Django to App Engine, configuring Cloud SQL PostgreSQL, setting up Unix socket connections, or troubleshooting "No such file or directory", "connection refused", or "FATAL: password authentication failed".

Manage YouTube search. Use this skill to search for videos, channels, playlists, and other resources. Useful when working with YouTube search — provides commands to list search via the yutu CLI. Includes setup and installation instructions for first-time users. Triggers: search resources, list search, list my search

Build integrations with Rocket.net's WordPress hosting API. Manage sites, domains, backups, plugins, themes, CDN cache, FTP accounts, and more programmatically. Use when: building WordPress hosting management tools, automating site deployment, creating reseller portals, managing multiple WordPress sites, integrating with Rocket.net hosting services, automating backup workflows, or building custom control panels.

Build rich text editors with Tiptap - headless editor framework with React and Tailwind v4. Covers SSR-safe setup, image uploads, prose styling, and collaborative editing. Use when creating blog editors, comment systems, or Notion-like apps, or troubleshooting SSR hydration errors, typography issues, or image upload problems.

Audit, restructure, and maintain the full Claude Code memory hierarchy: CLAUDE.md files, .claude/rules/ topic files, auto-memory, and project documentation. Detects project type and suggests appropriate docs. Use when CLAUDE.md needs updating, memory needs restructuring, or a project needs its docs audited. Trigger with 'audit memory', 'update CLAUDE.md', 'restructure memory', 'session capture', 'memory cleanup', 'check project docs', or 'what docs does this project need'.

Manage YouTube i18n languages. Use this skill to list available internationalization languages. Useful when working with YouTube i18n language — provides commands to list i18n language via the yutu CLI. Includes setup and installation instructions for first-time users. Triggers: list i18n languages, list i18n language, list my i18n language

Manage activities on YouTube. Use this skill to list channel activities. Useful when working with YouTube activity — provides commands to list activity via the yutu CLI. Includes setup and installation instructions for first-time users. Triggers: list activities, list activity, list my activity

Manage YouTube video abuse report reasons. Use this skill to list available abuse report reasons. Useful when working with YouTube video abuse report reason — provides commands to list video abuse report reason via the yutu CLI. Includes setup and installation instructions for first-time users. Triggers: list video abuse report reasons, list video abuse report reason, list my video abuse report reason

Manage YouTube channel members. Use this skill to list information about channel members. Useful when working with YouTube member — provides commands to list member via the yutu CLI. Includes setup and installation instructions for first-time users. Triggers: list channel members, list member, list my member

Universal web design implementation methodology — BEM, responsive, accessibility, CSS architecture, spacing systems, dark mode. The HOW of building production-grade HTML/CSS.

Manage YouTube memberships levels. Use this skill to list information about channel membership levels. Useful when working with YouTube memberships level — provides commands to list memberships level via the yutu CLI. Includes setup and installation instructions for first-time users. Triggers: list memberships levels, list memberships level, list my memberships level

Build Python web apps with Flask using application factory pattern, Blueprints, and Flask-SQLAlchemy. Prevents 9 documented errors including stream_with_context teardown issues, async/gevent conflicts, and CSRF cache problems. Use when: creating Flask projects, organizing blueprints, or troubleshooting circular imports, context errors, registration, streaming, or authentication.

Essential development workflow agents for code review, debugging, testing, documentation, and git operations. Includes 7 specialized agents with strong auto-discovery triggers. Use when: setting up development workflows, code reviews, debugging errors, writing tests, generating documentation, creating commits, or verifying builds.

Manage YouTube playlist items. Use this skill to list items in a playlist, add new items, update items, or remove items. Useful when working with YouTube playlist item — provides commands to delete, insert, list, and update playlist item via the yutu CLI. Includes setup and installation instructions for first-time users. Triggers: delete items from a playlist, delete playlist item, delete my playlist item, insert a playlist item into a playlist, insert playlist item, insert my playlist item, list playlist items, list playlist item, list my playlist item, update a playlist item, update playlist item, update my playlist item

Manage YouTube playlists. Use this skill to list, create, update, or delete playlists. Useful when working with YouTube playlist — provides commands to delete, insert, list, and update playlist via the yutu CLI. Includes setup and installation instructions for first-time users. Triggers: delete playlists, delete playlist, delete my playlist, create a new playlist, insert playlist, insert my playlist, list playlist information, list playlist, list my playlist, update a playlist, update playlist, update my playlist

Build Python APIs on Cloudflare Workers using pywrangler CLI and WorkerEntrypoint class pattern. Includes Python Workflows for multi-step DAG automation. Prevents 11 documented errors. Use when: building Python serverless APIs, migrating Python to edge, or troubleshooting async errors, package compatibility, handler pattern mistakes, RPC communication issues.

Run LLMs and AI models on Cloudflare's GPU network with Workers AI. Includes Llama 4, Gemma 3, Mistral 3.1, Flux images, BGE embeddings, streaming, and AI Gateway. Handles 2025 breaking changes. Prevents 7 documented errors. Use when: implementing LLM inference, images, RAG, or troubleshooting AI_ERROR, rate limits, max_tokens, BGE pooling, context window, neuron billing, Miniflare AI binding, NSFW filter, num_steps.

Manage YouTube subscriptions. Use this skill to list subscriptions/subscribers, subscribe to channels, or unsubscribe. Useful when working with YouTube subscription — provides commands to delete, insert, and list subscription via the yutu CLI. Includes setup and installation instructions for first-time users. Triggers: delete subscriptions, delete subscription, delete my subscription, insert a new subscription, insert subscription, insert my subscription, list subscription information, list subscription, list my subscription

Build ChatGPT apps with MCP servers on Cloudflare Workers. Extend ChatGPT with custom tools and interactive widgets (HTML/JS UI). Use when: developing ChatGPT extensions, implementing MCP servers, or troubleshooting CORS, widget 404s, MIME types, ASSETS binding errors, Next.js integration issues, or edge platform limitations.

Manage YouTube Super Chat events. Use this skill to list Super Chat events for a channel. Useful when working with YouTube super chat event — provides commands to list super chat event via the yutu CLI. Includes setup and installation instructions for first-time users. Triggers: list super chat events, list super chat event, list my super chat event

Manage YouTube video thumbnails. Use this skill to set custom thumbnails for videos. Useful when working with YouTube thumbnail — provides commands to set thumbnail via the yutu CLI. Includes setup and installation instructions for first-time users. Triggers: set a thumbnail for a video, set thumbnail, set my thumbnail