jackspace

Convert various file formats (PDF, Office documents, images, audio, web content, structured data) to Markdown optimized for LLM processing. Use when c...

Convert various file formats (PDF, Office documents, images, audio, web content, structured data) to Markdown optimized for LLM processing. Use when c...

This skill should be used for time series machine learning tasks including classification, regression, clustering, forecasting, anomaly detection, seg...

This skill provides production-ready AI chat UI components built on shadcn/ui for conversational AI interfaces. Use when building ChatGPT-style chat i...

Backend AI functionality with Vercel AI SDK v5 - text generation, structured output with Zod,tool calling, and agents. Multi-provider support for Open...

Frontend React hooks for AI-powered chat interfaces, completions, and streaming UIs with Vercel AI SDK v5.Includes useChat, useCompletion, and useObje...

This skill should be used when working with annotated data matrices in Python, particularly for single-cell genomics analysis, managing experimental m...

Generates production-ready API clients with TypeScript types, retry logic, rate limiting, authentication (OAuth, API keys), error handling, and mock r...

Infer gene regulatory networks (GRNs) from gene expression data using scalable algorithms (GRNBoost2, GENIE3). Use when analyzing transcriptomics data...

Comprehensive Python library for astronomy and astrophysics. This skill should be used when working with astronomical data including celestial coordin...

Production-ready Auth.js v5 setup for Next.js and Cloudflare Workers.Use when: setting up authentication, implementing OAuth/credentials/magic links,c...

Production-tested setup for AutoAnimate (@formkit/auto-animate) - a zero-config, drop-in animation librarythat automatically adds smooth transitions w...

Production-tested setup for Base UI (@base-ui-components/react) - MUI's unstyled component librarythat provides accessible, customizable React compone...

Expert helper for bash scripting, debugging, and best practices

Implement authentication and authorization with Better Auth - a framework-agnostic TypeScript authentication framework. Features include email/passwor...

Implement authentication and authorization with Better Auth - a framework-agnostic TypeScript authentication framework. Features include email/passwor...

This skill provides project-specific coding conventions, architectural principles, repository structure standards, testing patterns, and contribution ...

This skill provides reusable implementation patterns extracted from the better-chatbot project for custom AI chatbot deployments. Use this skill when ...

Creates complete single-file HTML/CSS/JS web apps with localStorage persistence, ADHD-optimized UI (60px+ buttons), dark mode, and offline functionali...

Build resumable state-machine workflows with checkpoint patterns, progress preservation, and automatic recovery for complex multi-phase operations tha...

Browser automation, debugging, and performance analysis using Puppeteer CLI scripts. Use for automating browsers, taking screenshots, analyzing perfor...

Browser automation, debugging, and performance analysis using Puppeteer CLI scripts. Use for automating browsers, taking screenshots, analyzing perfor...

This skill provides comprehensive knowledge for working with the Anthropic Claude Agent SDK. It should be used when building autonomous AI agents, cre...

This skill provides comprehensive knowledge for working with the Anthropic Messages API (Claude API). It should be used when integrating Claude models...

Comprehensive knowledge for using the Bash tool in Claude Code effectively. This skillshould be used when orchestrating CLI tools, configuring hooks, ...

Expert Git workflow management for Claude Code sessions with branch naming conventions, push retry logic, conflict resolution, and PR automation speci...

This skill provides comprehensive knowledge for integrating Clerk authentication in React, Next.js, and Cloudflare Workers applications. It should be ...

Comprehensive guide for the Cloudflare Agents SDK - build AI-powered autonomous agents on Workers + Durable Objects.Use when: building AI agents, crea...

Complete knowledge domain for Cloudflare Browser Rendering - Headless Chrome automationwith Puppeteer and Playwright on Cloudflare Workers for screens...

Complete knowledge domain for Cloudflare Cron Triggers - scheduled execution of Workers usingcron expressions for periodic tasks, maintenance jobs, an...

Complete knowledge domain for Cloudflare D1 - serverless SQLite database on Cloudflare's edge network.Use when: creating D1 databases, writing SQL mig...

Comprehensive guide for Cloudflare Durable Objects - globally unique, stateful objects for coordination, real-time communication, and persistent state...

Complete guide for Cloudflare Email Routing covering both Email Workers (receiving emails) and Send Email bindings (sending emails from Workers).Use w...

Production-tested integration patterns for connecting React frontends to Cloudflare Worker backendswith Hono, Clerk authentication, and D1 databases. ...

Production-ready starter project for React + Cloudflare Workers + Hono with core services(D1, KV, R2, Workers AI) and optional advanced features (Cler...

Complete knowledge domain for Cloudflare Hyperdrive - connecting Cloudflare Workers to existing PostgreSQL and MySQL databases with global connection ...

This skill provides comprehensive knowledge for Cloudflare Images, covering both the Images API (upload/storage) and Image Transformations (optimize a...

Complete knowledge domain for Cloudflare Workers KV - global, low-latency key-value storage on Cloudflare's edge network.Use when: creating KV namespa...

Use this skill when building Model Context Protocol (MCP) servers on Cloudflare Workers. This skill should be used when deploying remote MCP servers w...

Deploy Next.js applications (App Router and Pages Router) to Cloudflare Workers using the OpenNext adapter. This skill should be used when deploying N...

Complete knowledge domain for Cloudflare Queues - flexible message queue for asynchronous processingand background tasks on Cloudflare Workers.Use whe...

Complete knowledge domain for Cloudflare R2 - S3-compatible object storage on Cloudflare's edge network.Use when: creating R2 buckets, uploading files...

This skill provides comprehensive knowledge for building applications with Cloudflare Sandboxes SDK, which enables secure, isolated code execution in ...

This skill provides comprehensive knowledge for implementing Cloudflare Turnstile, the CAPTCHA-alternative bot protection system. It should be used wh...

Complete knowledge domain for Cloudflare Vectorize - globally distributed vector database for buildingsemantic search, RAG (Retrieval Augmented Genera...

Production-tested setup for Cloudflare Workers with Hono, Vite, and Static Assets.Use when: creating new Cloudflare Workers projects, setting up Hono ...

Complete knowledge domain for Cloudflare Workers AI - Run AI models on serverless GPUs across Cloudflare's global network.Use when: implementing AI in...

Complete knowledge domain for Cloudflare Workflows - durable execution frameworkfor building multi-step applications on Workers that automatically ret...

Use this skill when integrating Cloudflare Zero Trust Access authentication with Cloudflare Workers applications. Provides Hono middleware setup, manu...

Executes OpenAI Codex CLI for code analysis, refactoring, and automated editing. Activates when users mention codex commands, code review requests, or...

Production-tested setup for Content Collections - a TypeScript-first build tool that transformslocal content files (Markdown/MDX) into type-safe data ...

Manages permanent memory storage for decisions, blockers, context, preferences, and procedures. Use when user says "remember", "save this decision", "...

Work with MongoDB (document database, BSON documents, aggregation pipelines, Atlas cloud) and PostgreSQL (relational database, SQL queries, psql CLI, ...

Work with MongoDB (document database, BSON documents, aggregation pipelines, Atlas cloud) and PostgreSQL (relational database, SQL queries, psql CLI, ...

Multiagent AI system for scientific research assistance that automates research workflows from data analysis to publication. This skill should be used...

Expert helper for Docker containers, Docker Compose, and container optimization

Type-safe ORM for Cloudflare D1 databases using Drizzle. This skill provides comprehensivepatterns for schema definition, migrations management, type-...

Use this skill when building AI voice agents with the ElevenLabs Agents Platform. This skill covers the complete platform including agent configuratio...

Analyzes errors, searches past solutions in memory, provides immediate fixes with code examples, and saves solutions for future reference. Use when us...

"Analyze datasets to discover patterns, anomalies, and relationships. Use when exploring data files, generating statistical summaries, checking data q...

Use this skill when building MCP (Model Context Protocol) servers with FastMCP in Python. FastMCP is a framework for creating servers that expose tool...

Complete knowledge domain for Firecrawl v2 API - web scraping and crawling that converts websites into LLM-ready markdown or structured data.Use when:...

Create uxscii components with ASCII art and structured metadata when user wants to create, build, or design UI components. Use when working with .uxm ...

Enhance uxscii components from sketch to production fidelity. Use when working with .uxm files marked as "fidelity: sketch" or when user wants to add ...

Build complete UI screens by composing multiple uxscii components. Use when working with .uxm files, when user wants to create, scaffold, or build .ux...

Import UI screenshots and generate uxscii components automatically using vision analysis. Use when user wants to import, convert, or generate .uxm com...

This skill should be used when working with genomic interval data (BED files) for machine learning tasks. Use for training region embeddings (Region2V...

Expert guidance for Git workflows, troubleshooting, and best practices

Securely authenticate with GitHub using stored credentials for API operations and git commands

This skill provides comprehensive automation for GitHub repository setup and configuration.It should be used when creating new projects, setting up CI...

Complete guide for Google Gemini API using the CORRECT current SDK (@google/genai v1.27+, NOT thedeprecated @google/generative-ai). Covers text genera...

This skill provides complete coverage of Google Gemini embeddings API (gemini-embedding-001) for building RAG systems, semantic search, document clust...

High-performance toolkit for genomic interval analysis in Rust with Python bindings. Use when working with genomic regions, BED files, coverage tracks...

This skill provides comprehensive knowledge for building type-safe APIs with Hono, focusing on routing patterns, middleware composition, request valid...

This skill provides comprehensive knowledge for building static websites with Hugo static site generator. It should be used when setting up Hugo proje...

Automated hypothesis generation and testing using large language models. Use this skill when generating scientific hypotheses from datasets, combining...

Transform infrastructure documentation, runbooks, and operational knowledge into reusable Claude Code skills. Convert Proxmox configs, Docker setups, ...

Validate, format, and work with JSON configuration files

This skill should be used when working with LaminDB, an open-source data framework for biology that makes data queryable, traceable, reproducible, and...

Consult external AIs (Gemini 2.5 Pro, OpenAI Codex, fresh Claude) for second opinions when stuck on bugs or making architectural decisions. Use when: ...

Coordinate development workflows across multiple Git repositories with synchronized branching, batch commits, cross-repo operations, and monorepo-like...

This skill provides comprehensive knowledge for integrating Neon serverless Postgres and Vercel Postgres (which is built on Neon infrastructure) into ...

Automated network troubleshooting and diagnostics for WSL/Linux environments

Comprehensive toolkit for creating, analyzing, and visualizing complex networks and graphs in Python. Use when working with network/graph data structu...

Use this skill for Next.js App Router patterns, Server Components, Server Actions, Cache Components, and framework-level optimizations. Covers Next.js...

Use this skill when contributing code to open source projects. The skill covers proper pull request creation, avoiding common mistakes that annoy main...

Use this skill when building AI applications with OpenAI Agents SDK for JavaScript/TypeScript. The skill covers both text-based agents and realtime vo...

Complete guide for OpenAI's traditional/stateless APIs: Chat Completions (GPT-5, GPT-4o), Embeddings,Images (DALL-E 3), Audio (Whisper + TTS), and Mod...

Complete guide for OpenAI's Assistants API v2: stateful conversational AI with built-in tools(Code Interpreter, File Search, Function Calling), vector...

This skill provides comprehensive knowledge for working with OpenAI's Responses API, the unified stateful API for building agentic applications. It sh...

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This skill should be used when working with reinforcement learning tasks including high-performance RL training, custom environment development, vecto...

Python interface to OpenMS for mass spectrometry data analysis. Use for LC-MS/MS proteomics and metabolomics workflows including file handling (mzML, ...

Creates minimal working prototypes for quick idea validation. Single-file when possible, includes test data, ready to demo immediately. Use when user ...

This skill provides comprehensive knowledge for building type-safe, validated forms in React using React Hook Form and Zod schema validation.Use when:...

Analyzes codebases to generate comprehensive documentation including structure, languages, frameworks, dependencies, design patterns, and technical de...

Test authenticated routes in the your project using cookie-based authentication. Use this skill when testing API endpoints, validating route functiona...

Test authenticated routes in the your project using cookie-based authentication. Use this skill when testing API endpoints, validating route functiona...

This skill should be used for time series machine learning tasks including classification, regression, clustering, forecasting, anomaly detection, seg...

This skill should be used when working with annotated data matrices in Python, particularly for single-cell genomics analysis, managing experimental m...

Infer gene regulatory networks (GRNs) from gene expression data using scalable algorithms (GRNBoost2, GENIE3). Use when analyzing transcriptomics data...

Comprehensive Python library for astronomy and astrophysics. This skill should be used when working with astronomical data including celestial coordin...

Multiagent AI system for scientific research assistance that automates research workflows from data analysis to publication. This skill should be used...

This skill should be used when working with genomic interval data (BED files) for machine learning tasks. Use for training region embeddings (Region2V...

High-performance toolkit for genomic interval analysis in Rust with Python bindings. Use when working with genomic regions, BED files, coverage tracks...

Automated hypothesis generation and testing using large language models. Use this skill when generating scientific hypotheses from datasets, combining...

This skill should be used when working with LaminDB, an open-source data framework for biology that makes data queryable, traceable, reproducible, and...

Comprehensive toolkit for creating, analyzing, and visualizing complex networks and graphs in Python. Use when working with network/graph data structu...

This skill should be used when working with reinforcement learning tasks including high-performance RL training, custom environment development, vecto...

Python interface to OpenMS for mass spectrometry data analysis. Use for LC-MS/MS proteomics and metabolomics workflows including file handling (mzML, ...

Machine learning in Python with scikit-learn. Use when working with supervised learning (classification, regression), unsupervised learning (clusterin...

Use this skill for reinforcement learning tasks including training RL agents (PPO, SAC, DQN, TD3, DDPG, A2C, etc.), creating custom Gym environments, ...

"Analyze datasets to discover patterns, anomalies, and relationships. Use when exploring data files, generating statistical summaries, checking data q...

Machine learning in Python with scikit-learn. Use when working with supervised learning (classification, regression), unsupervised learning (clusterin...

Restores full context when user says "hi-ai" or starts a new conversation. Searches project files, loads memory indexes, reads session state, and crea...

Build timeout-resistant Claude Code workflows with chunking strategies, checkpoint patterns, progress tracking, and resume mechanisms to handle 2-minu...

Meta-skill for extracting and creating reusable Claude Code skills from past work sessions. Analyzes git history, code patterns, workflows, and docume...

Comprehensive toolkit for managing large Claude Code skill collections including bulk downloading from GitHub, organizing into categories, detecting a...

Use this skill for reinforcement learning tasks including training RL agents (PPO, SAC, DQN, TD3, DDPG, A2C, etc.), creating custom Gym environments, ...

Complete Sveltia CMS skill for lightweight, Git-backed content management.Sveltia is the modern successor to Decap/Netlify CMS with 5x smaller bundle ...

Production-tested setup for Tailwind CSS v4 with shadcn/ui, Vite, and React.Use when: initializing React projects with Tailwind v4, setting up shadcn/...

This skill provides comprehensive knowledge for TanStack Query v5 (React Query) server state management in React applications. It should be used when ...

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Expert helper for Terraform and infrastructure-as-code best practices

Automatically generates comprehensive test suites (unit, integration, E2E) based on code and past testing patterns. Use when user says "write tests", ...

Production-ready skill for integrating TheSys C1 Generative UI API into React applications. This skill should be used when building AI-powered interfa...

Prevent request timeouts in Claude Code sessions by chunking long operations, implementing progress checkpoints, using background processes, and optim...

Complete TinaCMS skill for building content-heavy sites with Git-backed CMS.Use this skill when setting up blogs, documentation sites, or marketing si...

Use this skill when building MCP (Model Context Protocol) servers with TypeScript on Cloudflare Workers. This skill provides production-tested pattern...

This skill provides comprehensive knowledge for integrating Vercel Blob object storage into Vercel applications. It should be used when setting up fil...

This skill provides comprehensive knowledge for integrating Vercel KV (Redis-compatible key-value storage powered by Upstash) into Vercel applications...

Expert guidance for Windows, PowerShell, WSL interop, and cross-platform development

This skill provides comprehensive knowledge for WordPress plugin development, covering core patterns, security best practices, database interactions, ...

Validate, format, and troubleshoot YAML configuration files

Download videos, audio, playlists, and channels from YouTube and 1000+ websites using yt-dlp. Supports quality selection, format conversion, subtitle ...