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 mo…

Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one

Open Source Feature Flags, Experimentation, and Product Analytics

Linux kernel source tree

The Seed Design System

The Kotlin Programming Language.

The React Framework

Kotlin SQL Framework

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

Scheduling infrastructure for absolutely everyone.

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 clo…

Fully featured, open source CRM

For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.

Build AI Agents, Visually

Dolt – Git for Data

GraalVM compiles applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀

A high performance and flexible authorization/permission engine built for developers and inspired by Google Zanzibar

The world's most flexible commerce platform.

Cross-platform, customizable ML solutions for live and streaming media.

Netty project - an event-driven asynchronous network application framework

ToolJet is the open-source foundation of ToolJet AI - the enterprise app generation platform for building internal tools, dashboard, business applications, workflows and AI agents 🚀

A tool to help eliminate NullPointerExceptions (NPEs) in your Java code with low build-time overhead

The Prometheus monitoring system and time series database.

Kotlin Language Server and plugin for Visual Studio Code

A reactive API for Hibernate ORM, supporting non-blocking database drivers and a reactive style of interaction with the database.

Kotlin Symbol Processing API

LLM-powered framework for deep document understanding, semantic retrieval, and context-aware answers using RAG paradigm.

Spring Framework

Kotlin library that makes it easy to build and execute queries without generated metamodel

Idiomatic persistence for Java and relational databases