google.golang.org/protobuf

Get up and running with Kimi-K2.5, GLM-4.7, DeepSeek, gpt-oss, Qwen, Gemma and other models.

Production-Grade Container Scheduling and Management

Gin is a high-performance HTTP web framework written in Go. It provides a Martini-like API but with significantly better performance—up to 40 times faster—thanks to httprouter. Gin is designed for building REST APIs, web applications, and microservices.

Open Source Continuous File Synchronization

The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems

Run your GitHub Actions locally 🚀

The Prometheus monitoring system and time series database.

An open-source, self-hosted note-taking service. Your thoughts, your data, your control — no tracking, no ads, no subscription fees.

Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD

Distributed reliable key-value store for the most critical data of a distributed system

Go implementation of the Ethereum protocol

Terraform enables you to safely and predictably create, change, and improve infrastructure. It is a source-available tool that codifies APIs into declarative configuration files that can be shared amongst team members, treated as code, edited, reviewed, and versioned.

A platform for building proxies to bypass network restrictions.

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

GitHub’s official command line tool

TiDB - the open-source, cloud-native, distributed SQL database designed for modern applications.

AI-Powered Photos App for the Decentralized Web 🌈💎✨

Connect, secure, control, and observe services.

A tool for secrets management, encryption as a service, and privileged access management

An open source, self-hosted implementation of the Tailscale control server

Xray, Penetrates Everything. Also the best v2ray-core. Where the magic happens. An open platform for various uses.

A platform for building proxies to bypass network restrictions.

A cloud-native Go microservices framework with cli tool for productivity.

beego is an open-source, high-performance web framework for the Go programming language.

CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.

Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more

Podman: A tool for managing OCI containers and pods.

The universal proxy platform

SeaweedFS is a fast distributed storage system for blobs, objects, files, and data lake, for billions of files! Blob store has O(1) disk seek, cloud tiering. Filer supports Cloud Drive, xDC replication, Kubernetes, POSIX FUSE mount, S3 API, S3 Gateway, Hadoop, WebDAV, encryption, Erasure Coding. Enterprise version is at seaweedfs.com.

A modern load testing tool, using Go and JavaScript

Consul is a distributed, highly available, and data center aware solution to connect and configure applications across dynamic, distributed infrastructure.

OpenTofu lets you declaratively manage your cloud infrastructure.

Like Prometheus, but for logs.

The fastest HTTP/2 Go Web Framework. New, modern and easy to learn. Fast development with Code you control. Unbeatable cost-performance ratio :rocket:

Dapr is a portable runtime for building distributed applications across cloud and edge, combining event-driven architecture with workflow orchestration.

Your ultimate Go microservices framework for the cloud-native era.

Pulumi - Infrastructure as Code in any programming language 🚀

Find, verify, and analyze leaked credentials

eBPF-based Networking, Security, and Observability

The Go language implementation of gRPC. HTTP/2 based RPC

A Go microservices framework

CNCF Jaeger, a Distributed Tracing Platform

Connect your devices into a secure WireGuard®-based overlay network with SSO, MFA and granular access controls.

Declarative Continuous Deployment for Kubernetes

high-performance graph database for real-time use cases

Simple and flexible tool for managing secrets

Vitess is a database clustering system for horizontal scaling of MySQL.

An open and reliable container runtime

Linux virtual machines, with a focus on running containers

gRPC to JSON proxy generator following the gRPC HTTP spec

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

Sample cloud-first application with 10 microservices showcasing Kubernetes, Istio, and gRPC.

Dolt – Git for Data

Analyzes resource usage and performance characteristics of running containers.

Hysteria is a powerful, lightning fast and censorship resistant proxy.

Fast linters runner for Go

Temporal service

Application Kernel for Containers

The lightweight, fault-tolerant database built on SQLite. Designed to keep your data highly available with minimal effort.

End-to-end realtime stack for connecting humans and AI

Internet-scale OpenID Certified™ OpenID Connect and OAuth2.1 provider that integrates with your user management through headless APIs. Solve OIDC/OAuth2 user cases over night. Consume as a service on Ory Network or self-host. Trusted by OpenAI and many others for scale and security. Written in Go.

An IPFS implementation in Go

Generate type-safe code from SQL

A scalable overlay networking tool with a focus on performance, simplicity and security

Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.

Hyperledger Fabric is an enterprise-grade permissioned distributed ledger framework for developing solutions and applications. Its modular and versatile design satisfies a broad range of industry use cases. It offers a unique approach to consensus that enables performance at scale while preserving privacy.

Kubernetes Operations (kOps) - Production Grade k8s Installation, Upgrades and Management

Nomad is an easy-to-use, flexible, and performant workload orchestrator that can deploy a mix of microservice, batch, containerized, and non-containerized applications. Nomad is easy to operate and scale and has native Consul and Vault integrations.

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

Easy and Repeatable Kubernetes Development

IM Chat ChatGPT

API, Integration, E2E Testing Agent for Developers that actually work. Generate tests, mocks/stubs for your APIs!

Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database​.

Fast key-value DB in Go.

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

An open-source graph database

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

A web GUI client of Project V which supports VMess, VLESS, SS, SSR, Trojan, Tuic and Juicity protocols. 🚀

Highly available Prometheus setup with long term storage capabilities. A CNCF Incubating project.

CoreDNS is a DNS server that chains plugins

World's most advanced database DevSecOps solution for Developer, Security, DBA and Platform Engineering teams. The GitHub/GitLab for database DevSecOps.

Headless cloud-native authentication and identity management written in Go. Scales to a billion+ users. Replace Homegrown, Auth0, Okta, Firebase with better UX and DX. Passkeys, Social Sign In, OIDC, Magic Link, Multi-Factor Auth, SMS, SAML, TOTP, and more. Runs everywhere, runs best on Ory Network.

一款内网综合扫描工具，方便一键自动化、全方位漏扫扫描。

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

Instant messaging platform. Backend in Go. Clients: Swift iOS, Java Android, JS webapp, scriptable command line; chatbots

A powerful framework for faster, easier, and more efficient project development.

CLI tool for spawning and running containers according to the OCI specification

Cloudflare Tunnel client

ZITADEL - Identity infrastructure, simplified for you.

LLM-powered framework for deep document understanding, semantic retrieval, and context-aware answers using RAG paradigm.

Simple, reliable, and efficient distributed task queue in Go

MCP Toolbox for Databases is an open source MCP server for databases.

: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.

CrowdSec - the open-source and participative security solution offering crowdsourced protection against malicious IPs and access to the most advanced real-world CTI.

Like cURL, but for gRPC: Command-line tool for interacting with gRPC servers

Distributed server for social and realtime games and apps.

Secure environments for developers and their agents

Distributed web crawler admin platform for spiders management regardless of languages and frameworks. 分布式爬虫管理平台，支持任何语言和框架

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

Customization of kubernetes YAML configurations

Realtime log viewer for containers. Supports Docker, Swarm and K8s.

Open source framework for building robust type-safe distributed systems with declarative infrastructure

Netmaker makes networks with WireGuard. Netmaker automates fast, secure, and distributed virtual networks.

The Cloud Native Control Plane

Ultralight, security-first service mesh for Kubernetes. Main repo for Linkerd 2.x.

Open Policy Agent (OPA) is an open source, general-purpose policy engine.

Continuous Profiling Platform. Debug performance issues down to a single line of code

A modern text/numeric/geo-spatial/vector indexing library for go

vCluster - Create fully functional virtual Kubernetes clusters - Each vcluster runs inside a namespace of the underlying k8s cluster. It's cheaper than creating separate full-blown clusters and it offers better multi-tenancy and isolation than regular namespaces.

A distributed transaction framework, supports workflow, saga, tcc, xa, 2-phase message, outbox patterns, supports many languages.

The best way of working with Protocol Buffers.

go generate based graphql server library

Adversary Emulation Framework

Tyk Open Source API Gateway written in Go, supporting REST, GraphQL, TCP and gRPC protocols

OpenID Connect (OIDC) identity and OAuth 2.0 provider with pluggable connectors