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

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

CNCF Jaeger, a Distributed Tracing Platform

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.

go generate based graphql server library

A language for writing HTML user interfaces in Go.

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

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

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

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

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

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.

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

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

The programmable open source core ledger for fintech

EliasDB a graph-based database.

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

A Declarative Update Policy Engine

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

Cross-platform CLI tool to validate configuration files across 17 formats. Syntax and schema validation with JSON Schema, XSD, and SchemaStore integration. Written in Go.

Easily output ASCII tree from Go program or Markdown unordered list . There's also CLI tool that can output tree from JSON, YAML, or TOML! It's called *xtree*.

A modern Git CLI tool with both traditional command-line and interactive incremental-search UI.

A lightweight schema-on-read analytics in a single binary

High-performance SQL parser, formatter, linter & security scanner for Go - 1.5M+ ops/sec, multi-dialect, zero-copy, race-free