The Open Context Layer for Data and AI , OpenMetadata is the open platform for building trusted data context and business semantics for humans, AI assistants, and agents.

The batteries-included agent harness.

An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

Generative UI SDK for React

Free AI Agents Resources – Your All-in-One 2026 Learning Hub

💅🏻 ⚒ A collection of awesome design systems

Autonomous coding agent as an SDK, IDE extension, or CLI assistant.

Event Driven Orchestration & Scheduling Platform for Mission Critical Applications

An open-source, code-first Go toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

Redis re-implemented with SQL

Enhance your Workers with serverless containers

Painless middleware chaining for Go

The CLI starter kit

Learn Low Level Design (LLD) and prepare for interviews using free resources.

Discover great opportunities to become a Cloud Native contributor

An opinionated GoLang framework for accelerated microservice development. Built in support for databases and observability.

Real-time communication application offering various communication options including one-to-one and group video calls, meetings, and text chats.

WasmEdge is a lightweight, high-performance, and extensible WebAssembly runtime for cloud native, edge, and decentralized applications. It powers serverless apps, embedded functions, microservices,…

Graft is an open-source transactional storage engine optimized for lazy, partial, and strongly consistent replication—perfect for edge, offline-first, and distributed applications.

🚀🤖 Crawl4AI: Open-source LLM Friendly Web Crawler & Scraper. Don't be shy, join here: https://discord.gg/jP8KfhDhyN

Run your GitHub Actions locally 🚀

A collection of MCP servers.

This material is based on the System Design Masterclass (2025) course available on Udemy. You can find the course here: System Design Masterclass. You can also find many free resources related to t…

The Go programming language

Staging repo for development of native port of TypeScript

The Uber Go Style Guide.

💯Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving

TUI for viewing logs from journald, auditd, file system, Docker and Podman containers, Compose stacks and Kubernetes pods with support for log highlighting and several filtering modes.

A curated list of awesome projects and resources related to Argo (a CNCF graduated project)