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CoreDNS is a DNS server that chains plugins

match command-line arguments to their help text

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

OpenSnitch is a GNU/Linux interactive application firewall inspired by Little Snitch.

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.

Automatically provision and manage TLS certificates in Kubernetes

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.

The developer platform for on-demand cloud development environments to create software faster and more securely.

A powerful AI coding agent. Built for the terminal.

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

Scalable open-source game backend server: multiplayer, matchmaking, leaderboards, chat, and social features for games.

A developer-friendly API for converting many document formats into PDF files, and more!

Nightingale is to monitoring and alerting what Grafana is to visualization.

Google's open agentic orchestration runtime

An organizer for your porn, written in Go. Documentation: https://docs.stashapp.cc

A vulnerability scanner for container images and filesystems

:tropical_fish: Beats - Lightweight shippers for Elasticsearch & Logstash

Cloud cost intelligence for engineers, AI coding agents, and CI/CD 💰📉 Shift FinOps Left!

The infrastructure platform for the intelligence era

Agent-less vulnerability scanner for Linux, FreeBSD, Container, WordPress, Programming language libraries, Network devices

Instant, Concurrent, Secure & Lightweight Sandbox for AI Agents.

eBPF-powered network observability for Kubernetes. Indexes L4/L7 traffic with full K8s context, decrypts TLS without keys. Queryable by AI agents via MCP and humans via dashboard.

Automated developer-oriented status page with alerting and incident support

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

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

LMCache: Supercharge Your LLM with the Fastest KV Cache Layer

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

Simple bookmark manager built with Go

A database migration tool. Supports SQL migrations and Go functions.

Take control over your live stream video by running it yourself. Streaming + chat out of the box.