Self-Host Everything

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

Scalable datastore for metrics, events, and real-time analytics

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

Jitsi Meet - Secure, Simple and Scalable Video Conferences that you use as a standalone app or embed in your web application.

SRS is a simple, high-efficiency, real-time media server supporting RTMP, WebRTC, HLS, HTTP-FLV, HTTP-TS, SRT, MPEG-DASH, and GB28181, with codec support for H.264, H.265, AV1, VP9, AAC, Opus, and G.711.

Wiki.js | A modern and powerful wiki app built on Node.js

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

Simple, open source, lightweight and privacy-friendly web analytics alternative to Google Analytics.

Get 10X more out of Claude Code, Codex or any coding agent

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.

Huly — All-in-One Project Management Platform (alternative to Linear, Jira, Slack, Notion, Motion)

Focalboard is an open source, self-hosted alternative to Trello, Notion, and Asana.

APM, Application Performance Monitoring System

eBPF-based Networking, Security, and Observability

SQL powered operating system instrumentation, monitoring, and analytics.

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

NocoBase is the most extensible AI-powered no-code/low-code platform for building business applications and enterprise solutions.

CNCF Jaeger, a Distributed Tracing Platform

Prefect is a workflow orchestration framework for building resilient data pipelines in Python.

A high-performance observability data pipeline.

🎧 Your Personal Streaming Service

Empowering People Ethically 🚀 — Matomo is hiring! Join us → https://matomo.org/jobs Matomo is the leading open-source alternative to Google Analytics, giving you complete control and built-in privacy. Easily collect, visualise, and analyse data from websites & apps. Star us on GitHub ⭐️ – Pull Requests welcome!

The Open Source kanban, built with Meteor. GitHub issues/PRs are only for FLOSS Developers, not for support, support is at https://wekan.fi/commercial-support/ . New English strings for new features at imports/i18n/data/en.i18n.json . Non-English translations at https://app.transifex.com/wekan/wekan only.