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

BillionMail gives you open-source MailServer, NewsLetter, Email Marketing — fully self-hosted, dev-friendly, and free from monthly fees. Join the discord: https://discord.gg/asfXzBUhZr

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

Secure environments for developers and their agents

Open device management

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

🐶 Kubernetes CLI To Manage Your Clusters In Style!

Lightweight server monitoring with historical data, docker stats, and alerts.

Complete container management platform

Olares: An Open-Source Personal Cloud to Reclaim Your Data

OpenTofu lets you declaratively manage your cloud infrastructure.

Pomerium is an identity and context-aware access proxy.

OpenBao is a software solution to manage, store, and distribute sensitive data including secrets, certificates, and keys.

The Cloud Native Application Proxy

🏔 Love Freedom - ❌ Block Mass Surveillance

The Open Source control plane for self-managed, BYOC, and on-prem deployments. Everything you need to distribute applications to self-managed customers out of the box. Supporting Docker Compose, Do…

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

Open Source Metering and Usage Based Billing API ⭐️ Consumption tracking, Subscription management, Pricing iterations, Payment orchestration & Revenue analytics

A self hosted virtual browser that runs in docker and uses WebRTC.

Domain Availability Research Tool

⚖️ The CNCF Technical Oversight Committee (TOC) is the technical governing body of the CNCF Foundation.

The parent project for OpenZiti. Here you will find the executables for a fully zero-trust, programmable network @OpenZiti

Open Source realtime backend in 1 file

Digging Deeper....

Zero-ETL, infinite possibilities. Live query APIs, code & more with SQL. No DB required.

Convert Compose to Kubernetes

Start your containers on demand, shut them down automatically when there's no activity. Docker, Docker Swarm Mode and Kubernetes compatible.

Next generation distributed, event-driven, parallel config management!

An OOB interaction gathering server and client library

🔐 Authentication, Authorization, and Accounting (AAA) App and Plugin for Caddy v2. 💎 Implements Form-Based, Basic, Local, LDAP, OpenID Connect, OAuth 2.0 (Github, Google, Facebook, Okta, etc.), SAM…