Gradle plugin and Java library for resolving Gradle Configurations at runtime

A modern Java reverse engineering tool for the web.

⏩ Create, share, and use custom AI code assistants with our open-source IDE extensions and hub of models, rules, prompts, docs, and other building blocks

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

Get up and running with Llama 3.3, DeepSeek-R1, Phi-4, Gemma 2, and other large language models.

A network diagnostic tool

Backstage is an open framework for building developer portals

The leading open-source AI copilot for JetBrains. Connect to any model in any environment, and customize your coding experience in any way you like.

The Cloud Native Control Plane

vCluster - Create fully functional virtual Kubernetes clusters - Each vcluster runs inside a namespace of the underlying k8s cluster. It's cheaper than creating separate full-blown clusters and it …

FauxPilot - an open-source alternative to GitHub Copilot server

Self-hosted AI coding assistant

Stateless cluster local OCI registry mirror.

Container runtimes on macOS (and Linux) with minimal setup

macOS and Linux VMs on Apple Silicon to use in CI and other automations

Ubuntu, Alpine, Arch, and Fedora based Webtop images, Linux in a web browser supporting popular desktop environments.

OpenAPI support for tRPC 🧩

Continuous Profiling Platform. Debug performance issues down to a single line of code

JVM Dynamic Attach utility

A fast TCP/UDP tunnel over HTTP

Sampling CPU and HEAP profiler for Java featuring AsyncGetCallTrace + perf_events

Simple, open source, lightweight (< 1 KB) and privacy-friendly web analytics alternative to Google Analytics.

Runtime code generation for the Java virtual machine.

A low-level, lightweight protocol buffers implementation in JavaScript.

A runtime dependency management library for plugins running in Java-based Minecraft server platforms.

Painless low level jdbc abstraction using the java 8 stream api.

A library optimized for concise and principled data graphics and layouts.

An event bus.

A high performance caching library for Java

Rapidoid - Extremely Fast, Simple and Powerful Java Web Framework and HTTP Server!