
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.

The open and composable observability and data visualization platform that enables teams to query, visualize, alert on, and understand metrics from multiple sources. Grafana supports data sources like Prometheus, Loki, Elasticsearch, InfluxDB, and Postgres, making it a unified solution for monitoring and observability.
Grafana is designed for DevOps engineers, system administrators, site reliability engineers (SREs), and development teams who need to monitor infrastructure, applications, and services. It's ideal for organizations adopting a data-driven observability culture and managing complex, multi-source monitoring environments.

A fancy self-hosted monitoring tool

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

The Prometheus monitoring system and time series database.

ClickHouse® is a real-time analytics database management system

Developer-first error tracking and performance monitoring

🦔 PostHog is an all-in-one developer platform for building successful products. We offer product analytics, web analytics, session replay, error tracking, feature flags, experimentation, surveys, data warehouse, a CDP, and an AI product assistant to help debug your code, ship features faster, and keep all your usage and customer data in one stack.

A list of Free Software network services and web applications which can be hosted on your own servers

🙃 A delightful community-driven (with 2,500+ contributors) framework for managing your zsh configuration. Includes 300+ optional plugins (rails, git, macOS, hub, docker, homebrew, node, php, python, etc), 140+ themes to spice up your morning, and an auto-update tool that makes it easy to keep up with the latest updates from the community.

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

A feature-rich command-line audio/video downloader

Production-ready platform for agentic workflow development.

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

Virtual whiteboard for sketching hand-drawn like diagrams

An open-source AI agent that brings the power of Gemini directly into your terminal.

JavaScript API for Chrome and Firefox

The world’s fastest framework for building websites.