
A fancy self-hosted monitoring tool

Uptime Kuma is a fancy, self-hosted monitoring tool that tracks the uptime of your websites, APIs, and services without relying on third-party services. With a reactive and fast user interface, it provides real-time monitoring and notifications across 90+ integrations, making it an ideal alternative to commercial monitoring platforms.
Uptime Kuma is designed for developers, DevOps engineers, and system administrators who need reliable, self-hosted monitoring without subscription costs. It's perfect for businesses of any size that want full control over their monitoring infrastructure.

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

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 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

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

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

Production-ready platform for agentic workflow development.

Production-ready platform for agentic workflow development.

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

Virtual whiteboard for sketching hand-drawn like diagrams

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

JavaScript API for Chrome and Firefox

JavaScript API for Chrome and Firefox