4,240 boosters — open source, verified from GitHub, ready to install
Heuristic scoring (no AI key configured).
A system prompt that enables LLMs to classify Hacker News content into mutually exclusive LLM and software development categories using context-aware analysis. Useful for content curators, researchers, and developers building topic-classification systems.
Copilot instructions for Playwright automation training that guides code generation without comments. Useful for developers learning test automation but needs significant expansion in scope and clarity.
A specialized MongoDB/Mongoose agent that designs database schemas, optimizes queries, creates indexes, and builds aggregation pipelines for data engineers. Developers building Node.js applications with MongoDB can use this to accelerate data modeling and query optimization tasks.
ZelAI SDK provides developers with a unified interface to access ZelStudio's cloud AI services (image, video, LLM, STT, TTS) through an OpenAI-compatible API. It benefits developers building AI-powered applications who need multi-modal AI capabilities without managing separate service integrations.
"id": "ac.inference.sh/mcp", "name": "inference.sh", "description": "Run 150+ AI apps — image, video, audio, LLMs, 3D and more. Browse, execute, stream results."
Kubit enables natural language querying of data warehouses through an MCP server, allowing developers to integrate conversational database access into Claude and other AI workflows. Data teams and developers benefit from simplified warehouse interactions without writing SQL.
A Kent Beck 'tidy first' specialist agent that refactors single files through small, safe changes while maintaining tests and respecting user's coding style rules (especially Elixir conventions). Ideal for developers who want incremental code cleanup without behavior changes.
Luna is a specialized UI/UX agent that helps developers design, review, and improve user interfaces through expert guidance on components, accessibility, responsive layouts, and user interaction patterns. It's ideal for developers building React applications who want professional feedback on their UI code and design decisions.
A Cursor IDE rule set for backend development on VeloHub that enforces methodical, systematic workflows with strict adherence to requirements and approval gates before implementation.
This booster appears to document an Express API proxy server for Tonk applications, but the content is misaligned with its declared purpose as Windsurf rules for app1-vibeboard.
Ruby-pro is an expert agent that helps developers write idiomatic, performant Ruby and Rails code through metaprogramming, optimization, and testing best practices. It's ideal for Ruby developers looking to refactor code, build gems, or master advanced language features.
A skill booster that enforces opinionated UI constraints and best practices for building accessible, performant interfaces with AI agents on Claude Code. Developers using terminal-based IDEs (Neovim, tmux) benefit from clear, enforceable standards for component selection, animation, and interaction patterns.
