Awesome Go

The Prometheus monitoring system and time series database.

MinIO is a high-performance, S3 compatible object store, open sourced under GNU AGPLv3 license.

Open Source realtime backend in 1 file

LocalAI is the open-source AI engine. Run any model - LLMs, vision, voice, image, video - on any hardware. No GPU required.

TypeScript-first schema validation with static type inference

Easily and securely send things from one computer to another :crocodile: :package:

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

CNCF Jaeger, a Distributed Tracing Platform

A framework for building agents and services

Linux virtual machines, with a focus on running containers

high-performance graph database for real-time use cases

Terminal JSON viewer & processor

Open-source platform for creating safe, isolated production sandboxes for API, integration, and E2E testing.

VictoriaMetrics: fast, cost-effective monitoring solution and time series database

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

An open-source Agent-first Identity and Access Management (IAM) /LLM MCP & agent gateway and auth server with web UI supporting OpenClaw, MCP, OAuth, OIDC, SAML, CAS, LDAP, SCIM, WebAuthn, TOTP, MFA, Face ID, Google Workspace, Azure AD

go generate based graphql server library

An email and SMTP testing tool with API for developers

A language for writing HTML user interfaces in Go.

LangChain for Go, the easiest way to write LLM-based programs in Go

CLI tool and library for generating a Software Bill of Materials from container images and filesystems

A Go implementation of the Model Context Protocol (MCP), enabling seamless integration between LLM applications and external data sources and tools.

Woodpecker is a simple, yet powerful CI/CD engine with great extensibility.

🪓 An orchestration engine for background tasks, AI agents, and durable workflows

Backrest is a web UI and orchestrator for restic backup.

Open device management

Data pipelines for cloud config and security data. Build cloud asset inventory, CSPM, FinOps, and vulnerability management solutions. Extract from AWS, Azure, GCP, and 70+ cloud and SaaS sources.

modern full-featured open source secure mail server for low-maintenance self-hosted email

Fullstack Workspace for Humans & Machines

Pomerium is an identity and context-aware access proxy.

Enterprise-Grade Continuous Delivery & DevOps Automation Open Source Platform

Open platform to collect and prioritize feedback

A simple command line notebook

Network Diagnostic Tool

Modern Confluence alternative designed for internal & external docs, built with Go + EmberJS

GO Feature Flag is a simple, complete and lightweight self-hosted cloud native feature flag solution 100% Open Source — built on OpenFeature 🎛️

Easy to use cryptographic framework for data protection: secure messaging with forward secrecy and secure data storage. Has unified APIs across 14 platforms.

Bulk domain availability checking via RDAP, DNS, and WHOIS, with prefix/suffix permutations, regex patterns, MCP, and multiple output formats

A Go framework for building production agent systems with graph workflows, tools, memory, A2A, AG-UI, MCP, evaluation, and observability.

Plik is a temporary file upload system (Wetransfer like) in Go.

Database security suite. Database proxy with field-level encryption, search through encrypted data, SQL injections prevention, intrusion detection, honeypots. Supports client-side and proxy-side ("transparent") encryption. SQL, NoSQL.

The programmable open source core ledger for fintech

µTask is an automation engine that models and executes business processes declared in yaml. ✏️📋

The One CD for All {applications, platforms, operations}

EliasDB a graph-based database.

A Declarative Update Policy Engine

Abstruse is a free and open-source CI/CD platform that tests your models and code.

Track AI API quotas across Synthetic, Z.ai, Anthropic (Claude Code), Codex, GitHub Copilot & Antigravity in real time. Lightweight background daemon (<50MB RAM), SQLite storage, Material Design 3 dashboard. Zero telemetry.

From local development to the cloud: web apps development with containers made easy.

Debug Dockerized Go applications better