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

A curated list of Rust code and resources.

Semantic is a UI component framework based around useful principles from natural language.

Fine-tuning & Reinforcement Learning for LLMs. 🦥 Train OpenAI gpt-oss, DeepSeek-R1, Qwen3, Gemma 3, TTS 2x faster with 70% less VRAM.

Materialize, a CSS Framework based on Material Design

Fullstack app framework for web, desktop, and mobile.

Build fast web applications with Rust.

Graphs for Everyone

Scala 2 compiler and standard library. Scala 2 bugs at https://github.com/scala/bug; Scala 3 at https://github.com/scala/scala3

A platform to build and run apps that are elastic, agile, and resilient. SDK, libraries, and hosted environments.

Petition to open source Flash and Shockwave spec

Modern Load Testing as Code

Lightweight, modular, and extensible library for functional programming.

OrientDB is the most versatile DBMS supporting Graph, Document, Reactive, Full-Text and Geospatial models in one Multi-Model product. OrientDB can run distributed (Multi-Master), supports SQL, ACID…

Reactive Streams Specification for the JVM

Scala.js, the Scala to JavaScript compiler

Your favorite language gets closer to bare metal.

ZIO — A type-safe, composable library for async and concurrent programming in Scala

Free Lossless Image Format

AWS SDK for the Rust Programming Language

Scala Scripting

Yet another JSON library for Scala

Instant, controllable, local pre-trained AI models in Rust

Asynchronous, Reactive Programming for Scala and Scala.js.

Optics library for Scala

Facebook's React on Scala.JS

For more info see

A data access library for Scala + Postgres.

Reactive data-binding for Scala

The developer friendly container and micro services platform. Works on any cloud, easy to setup, simple to use.