Starred repositories
coss.com is the new holding company of cal.com, the pioneers of open source scheduling infrastructure and cal.com continues to be the 'google search' of our alphabet.
Open-source orchestration for zero-human companies
Symphony turns project work into isolated, autonomous implementation runs, allowing teams to manage work instead of supervising coding agents.
A self-hostable bookmark-everything app (links, notes and images) with AI-based automatic tagging and full text search
The fastest knowledge base for growing teams. Beautiful, realtime collaborative, feature packed, and markdown compatible.
Local, open-source AI app builder for power users ✨ v0 / Lovable / Replit / Bolt alternative 🌟 Star if you like it!
A visual no-code theme editor for shadcn/ui components
Sandbox for developing and testing UI components in isolation
A command-line utility for taking automated screenshots of websites
Access large language models from the command-line
Apple-like smooth corners for Tailwind CSS.
</> htmx - high power tools for HTML
A low-power E-Paper weather display powered by an ESP32 microcontroller. Utilizes the OpenWeatherMap API.
Simple, unified interface to multiple Generative AI providers
An RSS to ActivityPub converter.
⚙️ Convert HTML to Markdown. Even works with entire websites and can be extended through rules.
🪢 Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Integrates with OpenTelemetry, Langchain, OpenAI SDK, LiteLLM, and more. 🍊YC W23
Server Mono is a typeface inspired by typewriters, Apple's San Francisco Mono, ASCII art, command-line interfaces, and programming tools.
Top JavaScript interview questions and answers for Front End Engineers in 2026
A monospaced pixel font with a lo-fi, techy vibe
Circuit Artist is a digital circuit drawing and simulation game.
Examples with SwiftUI and other Apple frameworks that showcase various interactions, animations and more