The library for web and native user interfaces.

A declarative, efficient, and flexible JavaScript library for building user interfaces.

The interactive graphing library for Python ✨

Write components once, run everywhere. Compiles to React, Vue, Qwik, Solid, Angular, Svelte, and more.

Open Policy Agent (OPA) is an open source, general-purpose policy engine.

Dynamic, resilient AI orchestration. Coordinate data, models, and compute as you build AI workflows.

A Windows GUI toolkit for the Go Programming Language

🐤 The friendly full-stack language

The first UI framework for the agentic era — tiny, performant, with WASM sandboxes for safe code execution.

Declarative ThreeJS using Vue Components

☄️ Python's nested data operator (and CLI), for all your declarative restructuring needs. Got data? Glom it! ☄️

Generic templated configuration management for Kubernetes, Terraform and other things

layerJS: Javascript UI composition framework

Non-intrusive GUI framework for Rust/WASM

Rapid development of self-documenting APIs

Declarative binary reading and writing: bit-level, symmetric, serialization/deserialization

In-memory and distributed caching toolkit for Elixir.

Declarative pure-SQL schema management for MySQL and MariaDB

🚴 A declarative library for building component-based user interfaces in UITableView and UICollectionView.

A collaborative list of awesome SwiftUI resources. Feel free to contribute!