Open Source Go Software & Tools

An open-source reimplementation of Diablo II's game engine built in Go, with a cross-platform client and modding support.

S3 gateway that translates S3 API requests to filesystem, Azure Blob, ScoutFS, or other S3 backends.

Battle-tested AI code review agent with deterministic pipelines + LLM, fine-tuned security rules, and line-level comments.

A self-hosted media server for watching, tracking, and managing movies and TV shows with P2P streaming support.

Self-hosted work management platform combining task tracking, workflow automation, and team collaboration in a single deployable app.

The tiniest OpenID Certified self-hosted authentication and authorization server, with OAuth, OIDC, LDAP, 2FA, and Traefik/Nginx/Caddy middleware support.

Open-source task and chore manager for groups — natural-language scheduling, assignee rotation, and NFC completion triggers.

Open-source, self-hosted customer support desk in a single binary. Omnichannel inbox with email and live chat, plus a built-in help center.

Open-source AWS-compatible cloud platform that runs EC2, S3, EBS, VPC, and IAM APIs on your own bare-metal servers.

Local-first, end-to-end encrypted password manager with passkeys, TOTP codes and native autofill. No account required, no telemetry.

Open platform for governing execution authority at decision surfaces across agents, AI systems, and enterprise workflows.

Open-source observability platform with logs, traces, and metrics — an alternative to Datadog and New Relic.

Self-hosted identity-aware reverse proxy that securely exposes private services via encrypted tunnels without opening inbound ports.

Olares is an open-source personal cloud OS to help you reclaim your data. Self-host apps, files, and AI services right on your own hardware with ease.

Self-hosted live video streaming server with built-in chat and Fediverse integration.

Journal is a simple self-hosted journal and blog API written in Go, using SQLite for storage. Build custom clients, capture daily entries, and own your writing on your own server.

High-perfomance, self-hosted and privacy-focused web analytics service.

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

Encrypt Kubernetes Secrets into SealedSecrets that are safe to store in Git, decrypted only by a controller in your cluster.

Deep clean and optimize your Mac with this all-in-one CLI toolkit.

Golocron is a plug-and-play blogging and wiki system designed for Go backends. Markdown support, live preview, and a clean UI for quick content sites.

A self-hosted, lightweight web media server for streaming your personal comics, manga, ebooks, and audiobooks.

Terminal-based stock market visualizer that displays real-time stock graphs directly in your terminal.

Open-source local-first Markdown workspace for macOS with wiki, AI editing, and encrypted sync.

A self-hosted podcast manager/downloader/archiver tool to download podcast episodes as soon as they become live with an integrated player.