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 ✨ This project now includes Plotly Express!

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.

A Windows GUI toolkit for the Go Programming Language

🐤 The friendly full-stack language

Scalable and flexible workflow orchestration platform that seamlessly unifies data, ML and analytics stacks.

Reactivity without the framework

layerJS: Javascript UI composition framework

☄️ 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

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

Declarative, type-safe web endpoints library

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

Declarative ThreeJS using Vue Components

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

A community-developed, free, opensource, automated testing framework for microservices API, Kafka and Load testing. Zerocode Open Source enables you to create, change, orchestrate and maintain your automated test scenarios declaratively with absolute ease, without writing code

Specification of the Cypher property graph query language

A QML engine in a web browser. Current state: fixing things…