github.com/gofrs/flock

Open Source Continuous File Synchronization

Go implementation of the Ethereum protocol

Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search

:robot: The free, Open Source alternative to OpenAI, Claude and others. Self-hosted and local-first. Drop-in replacement, running on consumer-grade hardware. No GPU required. Runs gguf, transformers, diffusers and many more. Features: Generate Text, MCP, Audio, Video, Images, Voice Cloning, Distributed, P2P and decentralized inference

Run Kubernetes locally

The Kubernetes Package Manager

The easiest, and most secure way to access and protect all of your infrastructure.

Fast linters runner for Go

Application Kernel for Containers

Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM.

Automation engine to build, test and ship any codebase. Runs locally, in CI, or directly in the cloud

Beads - A memory upgrade for your coding agent

Codespaces but open-source, client-only and unopinionated: Works with any IDE and lets you use any cloud, kubernetes or just localhost docker.

JuiceFS is a distributed POSIX file system built on top of Redis and S3.

:tropical_fish: Beats - Lightweight shippers for Elasticsearch & Logstash

Cross-platform backup tool for Windows, macOS & Linux with fast, incremental backups, client-side end-to-end encryption, compression and data deduplication. CLI and GUI included.

Secure environments for developers and their agents

Super simple build framework with fast, repeatable builds and an instantly familiar syntax – like Dockerfile and Makefile had a baby.

The best way of working with Protocol Buffers.