Open-source repositories gaining traction right now.
160 repositories

Free, Open Source, Self-Hosted WhatsApp API Gateway

Self-hosted deployment platform

Graph-Native Infrastructure for Context and Accountable AI Systems

Give your agent a computer 👾

A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev

CasaOS - A simple, easy-to-use, elegant open-source Personal Cloud system.

A community-supported supercharged document management system: scan, index and archive all your documents

Postgres rewritten in Rust, now passing 100% of the Postgres regression tests

Agent Skills for Google products and technologies

self-hosted, distributed Durable Objects

Scheduling infrastructure for absolutely everyone.

🏡 Open source home automation that puts local control and privacy first.

🐹 Deep clean and optimize your Mac.

Enterprise Architecture Governance & Vendor Procurement Toolkit

IP addresses break, dial keys instead. Modular networking stack in Rust.

Project N.O.M.A.D, is a self-contained, offline survival computer packed with critical tools, knowledge, and AI to keep you informed and empowered—anytime, anywhere.

Build and deploy AI Agents on Cloudflare

The systemd System and Service Manager

Self-Hosting Guide. Learn all about locally hosting (on premises & private web servers) and managing software applications by yourself or your organization. Including Cloud, LLMs, WireGuard, Automation, Home Assistant, and Networking.

Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.

Terraform enables you to safely and predictably create, change, and improve infrastructure. It is a source-available tool that codifies APIs into declarative configuration files that can be shared amongst team members, treated as code, edited, reviewed, and versioned.

Beautiful, Modern & Opinionated Linux

Delivery infrastructure for agentic apps - Plano is an AI-native proxy and data plane that offloads plumbing work, so you stay focused on your agent's core logic (via any AI framework).

A lightweight, lightning-fast, in-process vector database

Build your own AI SRE agents. The open source toolkit for the AI era ✨

🚀2.3x faster than MinIO for 4KB object payloads. RustFS is an open-source, S3-compatible high-performance object storage system supporting migration and coexistence with other S3-compatible platforms such as MinIO and Ceph.

Star juspay / hyperswitch An open source payments switch written in Rust to make payments fast, reliable and affordable

A free open source IT asset/license management system

High performance self-hosted photo and video management solution.

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

Abseil Common Libraries (C++)

A simple, lightweight PowerShell script that allows you to remove pre-installed apps, disable telemetry, as well as perform various other changes to declutter and customize your Windows experience. Win11Debloat works for both Windows 10 and Windows 11.

🧑🚀 Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.

Production-grade Rust-native trading engine with deterministic event-driven architecture

Hyprland is an independent, highly customizable, dynamic tiling Wayland compositor that doesn't sacrifice on its looks.

Star istio / istio Connect, secure, control, and observe services.

qBittorrent BitTorrent client

DevOps Interview Guide

The Free Software Media System - Server Backend & API

Free and Open Source Enterprise Resource Planning (ERP)

CloudFlare free temp domain email 免费收发 临时域名邮箱 支持附件 IMAP SMTP TelegramBot

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

Odoo. Open Source Apps To Grow Your Business.

An open source trusted cloud native registry project that stores, signs, and scans content.

The official NGINX Open Source repository.

Star kubernetes / kubernetes Production-Grade Container Scheduling and Management

The JavaScript / Wasm runtime that powers Cloudflare Workers

Star spacedriveapp / spacedrive Spacedrive is an open source cross-platform file explorer, powered by a virtual distributed filesystem written in Rust.

Jenkins automation server

Ansible is a radically simple IT automation platform that makes your applications and systems easier to deploy and maintain. Automate everything from code deployment to network configuration to cloud management, in a language that approaches plain English, using SSH, with no agents to install on remote systems. https://docs.ansible.com.

Star firecracker-microvm / firecracker Secure and fast microVMs for serverless computing.

Sponsor Star zitadel / zitadel ZITADEL - Identity infrastructure, simplified for you.

Sponsor Star derailed / k9s 🐶 Kubernetes CLI To Manage Your Clusters In Style!

This repository is a mirror of https://git.openwrt.org/openwrt/openwrt.git It is for reference only and is not active for check-ins. We will continue to accept Pull Requests here. They will be merged via staging trees then into openwrt.git.

Star gravitational / teleport The easiest, and most secure way to access and protect all of your infrastructure.

Star uber / uForwarder Apache Kafka is an open-source distributed event streaming platform used by thousands of companies. uForwarder aims to address several pain points while using Apache Kafka for pub-sub message queueing at scale, including partition scalability and head-of-line blocking.

Star kata-containers / kata-containers Kata Containers is an open source project and community working to build a standard implementation of lightweight Virtual Machines (VMs) that feel and perform like containers, but provide the workload isolation and security advantages of VMs. https://katacontainers.io/

Sponsor Star NotHarshhaa / DevOps-Projects 𝑫𝒆𝒗𝑶𝒑𝒔 𝑹𝒆𝒂𝒍 𝑾𝒐𝒓𝒍𝒅 𝑷𝒓𝒐𝒋𝒆𝒄𝒕𝒔 𝒇𝒐𝒓 𝑨𝒔𝒑𝒊𝒓𝒊𝒏𝒈 𝑫𝒆𝒗𝑶𝒑𝒔 𝑬𝒏𝒈𝒊𝒏𝒆𝒆𝒓𝒔 [𝑩𝒆𝒈𝒊𝒏𝒏𝒆𝒓 𝒕𝒐 𝑨𝒅𝒗𝒂𝒏𝒄𝒆𝒅]

Music Assistant is a free, opensource Media library manager that connects to your streaming services and a wide range of connected speakers. The server is the beating heart, the core of Music Assistant and must run on an always-on device like a Raspberry Pi, a NAS or an Intel NUC or alike.

Star conductor-oss / conductor Conductor is an event driven agentic orchestration platform providing durable and highly resilient execution engine for applications and AI Agents
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