Stars
Open source alternative to Semrush and Ahrefs
Fast, efficient, battle-tested at Alibaba's scale. Hybrid architecture code review tool: deterministic pipelines + LLM Agent, precise line-level comments, built-in multi-language ruleset (NPE, thre…
🚀 PR Agent: The Original Open-Source PR Reviewer. This project is not the Qodo free tier.
Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.
The design language that makes your AI harness better at design.
🕷️ An adaptive Web Scraping framework that handles everything from a single request to a full-scale crawl!
Fast Rust library for PDF inspection, classification, and text extraction. Intelligently detects scanned vs text-based PDFs to enable smart routing decisions.
Production-grade engineering skills for AI coding agents.
Free, open-source AI office suite for macOS, Windows & Linux — Word (.docx), Excel (.xlsx), PowerPoint (.pptx), PDF and Markdown editing with built-in AI agents.
A library of creative canvas components. Real HTML with WebGL effects running over it. React, Vue, Svelte, vanilla.
The most intuitive desktop API client. Organize and execute REST, GraphQL, WebSockets, Server Sent Events, and gRPC 🦬
The free, lightweight and multiplatform graphical HTTP client that respects your privacy.
Free and open-source macOS menu bar toolkit.
Offline, privacy-first grammar checker. Fast, open-source, Rust-powered
Read-only treemap and sunburst macOS disk space visualizer
An on-device LLM understands your entire life, then proactively offers to get your work done through computer use.
AutoEvals is a tool for quickly and easily evaluating AI model outputs using best practices.
🪢 Open source AI engineering platform: LLM evals, observability, metrics, prompt management, playground, datasets. Integrates with OpenTelemetry, LangChain, OpenAI SDK, LiteLLM, and more. 🍊YC W23
Supercharge Your LLM Application Evaluations 🚀
AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket, and the web - then synthesizes a grounded summary
Fastest and only macOS Dictation app with on-device STT and custom trained AI enhancement model. A local Wispr Flow alternative. ⭐ helps a ton :) Windows & iOS waitlist open. Linux soon.
iMessage personal agent: choose Claude Agent SDK (Claude Code) or Codex app-server runtime (Codex/ChatGPT), with memory, sub-agents, automations, integrations.
Undetected version of the Playwright testing and automation library.
A seamless Clipboard sync tool bw macOS and Andorid over the internet.
Skills for Designers and Engineers.
Cursor plugin specification and official plugins
Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.