📮 An ultratiny (1.9 KB) and fast JavaScript email checker to reduce users typing a wrong email. Written in TypeScript. Enterprise-grade.

Run your GitHub Actions locally 🚀

Minecraft: Bedrock Edition Vanilla Resource Pack

Minecraft Bedrock Edition Vanilla Behavior Pack

A set of tools to build and deploy type-safe Serverless microservices

A simple vanilla JavaScript router.

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

The open-source notification Inbox infrastructure. E-mail, SMS, Push and Slack Integrations.

An architecture unit test framework for Typescript

LLMs for your CLI

Magnificent app which corrects your previous console command.

Converts C# classes to TypeScript interfaces (and many more) within project build. 0-dependency, minimal, gluten-free

fabric is an open-source framework for augmenting humans using AI. It provides a modular framework for solving specific problems using a crowdsourced set of AI prompts that can be used anywhere.

Devika is an Agentic AI Software Engineer that can understand high-level human instructions, break them down into steps, research relevant information, and write code to achieve the given objective…

Definitions of DDD and fundamental concepts to reduce the learning curve and confusion

Get up and running with Llama 3.3, DeepSeek-R1, Phi-4, Gemma 3, Mistral Small 3.1 and other large language models.

NeMo Guardrails is an open-source toolkit for easily adding programmable guardrails to LLM-based conversational systems.

🦜🔗 Build context-aware reasoning applications

Record a chess game live and upload the PGN to Lichess

Predict chessboard FEN layouts from images using TensorFlow

A free and strong UCI chess engine

Flagsmith is an open source feature flagging and remote config service. Self-host, or use our SaaS at https://app.flagsmith.com.

Flagr is a feature flagging, A/B testing and dynamic configuration microservice

One Template to rule them all

Scan your entire site with Google Lighthouse in 2 minutes (on average). Open source, fully configurable with minimal setup.

🧭 Navigation library for React Native (Expo). Build once, navigate from anywhere to everywhere!

🧍‍♂️ React Native + Next.js, unified.

Reliably create beautiful Add to Calendar Buttons, where people can add events to their calendars. Without the hustle and unsupported cases.