Infrastructure & DevOps

π RuView turns commodity WiFi signals into real-time spatial intelligence, vital sign monitoring, and presence detection — all without a single pixel of video.

The open source control plane for platform engineering.

Light, fluffy, and always free - The AWS Local Emulator alternative

Achieve state of the art inference performance with modern accelerators on Kubernetes

Laminar - open-source observability platform purpose-built for AI agents. YC S24.

Bitwarden infrastructure/backend (API, database, Docker, etc).

Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface

AI Agent Assistant & development framework that integrates lots of IM platforms, LLMs, plugins and AI feature, and can be your openclaw alternative. ✨

A lightweight, self-hosted personal finance app with a user-friendly interface and powerful bookkeeping features.

Unofficial Bitwarden compatible server written in Rust, formerly known as bitwarden_rs

🪢 Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Integrates with OpenTelemetry, Langchain, OpenAI SDK, LiteLLM, and more. 🍊YC W23

Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities.

Open-source, self-hosted note-taking tool built for quick capture. Markdown-native, lightweight, and fully yours.

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

🔥🔥🔥 Open-source Jira, Linear, Monday, and ClickUp alternative. Plane is a modern project management platform to manage tasks, sprints, docs, and triage.

An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 280+ one-click services on your own servers.

Emdash is the Open-Source Agentic Development Environment (🧡 YC W26). Run multiple coding agents in parallel. Use any provider.

Secure, Fast, and Extensible Sandbox runtime for AI agents.

Sealos is an AI-native Cloud Operating System built on Kubernetes that unifies the entire application lifecycle, from development in cloud IDEs to production deployment and management. It is perfect for building and scaling modern AI applications, managed databases (MySQL, PostgreSQL, Redis, MongoDB) and complex microservice architectures.

#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere

Best and simplest tool for website change detection, web page monitoring, and website change alerts. Perfect for tracking content changes, price drops, restock alerts, and website defacement monitoring—all for free or enjoy our SaaS plan!

See where your AI coding tokens go. Interactive TUI dashboard for Claude Code, Codex, and Cursor cost observability.

Open-source universal artifact registry. Drop-in Artifactory/Nexus alternative with 40+ package formats, security scanning, WASM plugins, and edge replication.

⭐AI-driven public opinion & trend monitor with multi-platform aggregation, RSS, and smart alerts.🎯 告别信息过载，你的 AI 舆情监控助手与热点筛选工具！聚合多平台热点 + RSS 订阅，支持关键词精准筛选。AI 智能筛选新闻 + AI 翻译 + AI 分析简报直推手机，也支持接入 MCP 架构，赋能 AI 自然语言对话分析、情感洞察与趋势预测等。支持 Docker ，数据本地/云端自持。集成微信/飞书/钉钉/Telegram/邮件/ntfy/bark/slack 等渠道智能推送。

An AI Gateway, registry, and proxy that sits in front of any MCP, A2A, or REST/gRPC APIs, exposing a unified endpoint with centralized discovery, guardrails and management. Optimizes Agent & Tool calling, and supports plugins.

Open source AI terminal for cloud and infrastructure management, enabling you to deploy, troubleshoot, and automate services using natural language and intelligent agents.

A fancy self-hosted monitoring tool

Portabase - Database backup & restore tool for PostgreSQL, MySQL, MsSQL, MariaDB, Firebird SQL, SQLite, MongoDB, Redis and Valkey

Windows inside a Docker container.

A highly customizable homepage (or startpage / application dashboard) with Docker and service API integrations.

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.

Fast, scriptable CLI for the App Store Connect API. Automate TestFlight, builds, submissions, signing, analytics, screenshots, subscriptions, and more. JSON-first, no interactive prompts

Open Source Alternative to Vercel, Netlify and Heroku.

KEJILION.SH 一款全功能的Linux管理脚本！An all-in-one Linux management script!

Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more

Internet-scale OpenID Certified™ OpenID Connect and OAuth2.1 provider that integrates with your user management through headless APIs. Solve OIDC/OAuth2 user cases over night. Consume as a service on Ory Network or self-host. Trusted by OpenAI and many others for scale and security. Written in Go.

Run Windows apps on 🐧 Linux with ✨ seamless integration

The only tool you need to know what is happening and how to fix it.

Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD

Self-hosted game stream host for Moonlight.

Harness Open Source is an end-to-end developer platform with Source Control Management, CI/CD Pipelines, Hosted Developer Environments, and Artifact Registries.

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

Podman Desktop is the best free and open source tool to work with Containers and Kubernetes for developers. Get an intuitive and user-friendly interface to effortlessly build, manage, and deploy containers and Kubernetes — all from your desktop.

Heterogeneous GPU Sharing on Kubernetes

SeaweedFS is a distributed storage system for object storage (S3), file systems, and Iceberg tables, designed to handle billions of files with O(1) disk access and effortless horizontal scaling.

🐶 Kubernetes CLI To Manage Your Clusters In Style!

Self hosted file converter for images, video, audio, json, excel and more. Supports over 2,000 conversions!

Automated developer-oriented status page with alerting and incident support

The authentication glue you need.

The open source AI engineering platform for agents, LLMs, and ML models. MLflow enables teams of all sizes to debug, evaluate, monitor, and optimize production-quality AI applications while controlling costs and managing access to models and data.

A modern and easy to use dashboard. 40+ integrations. 20K+ icons built in. Authentication out of the box. No YAML, drag and drop configuration.

The fastest knowledge base for growing teams. Beautiful, realtime collaborative, feature packed, and markdown compatible.

The Cloud Native Application Proxy

Manages Envoy Proxy as a Standalone or Kubernetes-based Application Gateway

Production-Grade Container Scheduling and Management

Run your GitHub Actions locally 🚀

Open-source feature management platform

ProxCenter is an alternative to VMware vCenter for Proxmox environments. It provides a modern, intuitive web interface to manage multiple Proxmox VE clusters and Proxmox Backup Server instances from a single pane of glass.

KubeBlocks is a Kubernetes Operator designed to manage a variety of databases and streaming systems, including MySQL, PostgreSQL, MongoDB, Redis, RabbitMQ, RocketMQ, and more, within Kubernetes environments.

A toolkit to run Ray applications on Kubernetes

The fastest path to AI-powered full stack observability, even for lean teams.

Full stack, modern web application template. Using FastAPI, React, SQLModel, PostgreSQL, Docker, GitHub Actions, automatic HTTPS and more.

mall项目是一套电商系统，包括前台商城系统及后台管理系统，基于Spring Boot+MyBatis实现，采用Docker容器化部署。 前台商城系统包含首页门户、商品推荐、商品搜索、商品展示、购物车、订单流程、会员中心、客户服务、帮助中心等模块。 后台管理系统包含商品管理、订单管理、会员管理、促销管理、运营管理、内容管理、统计报表、财务管理、权限管理、设置等模块。

Developer-first error tracking and performance monitoring

ArcadeDB Multi-Model Database, one DBMS that supports SQL, Cypher, Gremlin, HTTP/JSON, MongoDB and Redis. ArcadeDB is a conceptual fork of OrientDB, the first Multi-Model DBMS. ArcadeDB supports Vector Embeddings.

Declarative Continuous Deployment for Kubernetes

Podman: A tool for managing OCI containers and pods.

🟪 Open-source runtime that ships any LangGraph or Google ADK agent as a production-ready FastAPI service. Bundled , AG-UI copilotkit API, chat UI, 15+ guardrails, MCP, OpenTelemetry, OIDC. One pip install. Self-hosted, no vendor lock-in.

Digger is an open source IaC orchestration tool. Digger allows you to run IaC in your existing CI pipeline ⚡️

Terraform Pull Request Automation

SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. 🔥 🖥. 👉 Open source Application Performance Monitoring (APM) & Observability tool

The Prometheus monitoring system and time series database.

The operational layer for coding agents. Memory, validation, and feedback loops that compound between sessions.

Web-based browser profile manager for CloakBrowser — create, launch, and manage isolated browser profiles with unique fingerprints. Free, self-hosted Multilogin alternative

Empowering everyone to host fast and efficient Minecraft servers.

🔥 1Panel is a modern, open-source VPS control panel — and the only one with native AI agent support. Run Ollama models, deploy OpenClaw agents, and manage your entire server stack from one clean web interface.

OpenTelemetry JavaScript Client

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

Cloud-Native distributed storage built on and for Kubernetes

Docker Compose project for the MusicBrainz Server with replication, search, and development setup

Glances an Eye on your system. A top/htop alternative for GNU/Linux, BSD, Mac OS and Windows operating systems.

An open and reliable container runtime

Open source software that helps you create and deploy high-frequency crypto trading bots

A lightweight Node.js private proxy registry

Cookiecutter Django is a framework for jumpstarting production-ready Django projects quickly.

System Level Intelligent Router for Mixture-of-Models at Cloud, Data Center and Edge

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/

Ministack: Free, open-source local AWS emulator - 55+ services, Terraform compatible, real databases. Free forever. MIT licensed.

AI observability platform for production LLM and agent systems.

Local-first control plane for data scripts, SQL, containers, SSH commands, and AI agent workflows. One binary, file-backed state, no external database or broker. Use your favorite AI agents to create, update, and run your workflows via secure MCP with traceability and logging.

Backstage is an open framework for building developer portals

Continuous profiling for analysis of CPU and memory usage, down to the line number and throughout time. Saving infrastructure cost, improving performance, and increasing reliability.

A high-performance observability data pipeline.

NVIDIA device plugin for Kubernetes

Enterprise-grade (40m+ LOC) codebase intelligence, zero-setup, local & private Plugin/Skill/Extension or MCP: hybrid semantic search, polyglot dependency graphs, symbol-level impact analysis & call-flow, interactive HTML viewer, cross-project & branch-aware search, DB/API/infra knowledge. 61% less tokens, 84% fewer calls, 37x faster. Cloud in beta.

The Privacy First PDF Toolkit

Fast and secure standalone server for resizing, processing, and converting images on the fly

LangSmith Client SDK Implementations

Automation engine to build, test and ship any codebase. Runs locally, in CI, or directly in the cloud

:trollface: Self-hosted, lightweight server and website monitoring and O&M tool