Reactive GitHub Repositories (2026) · Open Source Tools

Framework for building Event-Driven Microservices

SmallRye Reactive Messaging

Additional optional modules for the Reactor project

Yoyo is a full-stack PHP framework to create rich, dynamic interfaces using server-rendered HTML. You keep on writing PHP and let Yoyo make your creations come alive.

Build real-time Blazor and MAUI apps while writing just 0.1% of the usual real-time update code. Handle 10× more API requests with the ActualLab.Rpc protocol—or 1000× more with Fusion’s transparent and perfectly coherent caching.

R2DBC Proxying Framework

Mayu is a live updating server-side component-based VDOM rendering framework written in Ruby

Security library for Vert.x: OpenID Connect, SAML2, CAS, OAuth, LDAP, JWT...

Java libraries for writing microservices

A next-generation reactive media playback ecosystem for Apple platforms.

an automatic reaction network generator for reactive molecular dynamics simulation

Phoenix LiveView-style reactive server-side rendering for Django with Rust-powered performance

Redis Java client

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

Build better business applications, faster. No more juggling REST endpoints or deciphering GraphQL queries. Hilla seamlessly connects Spring Boot and React to accelerate application development.

A networking framework that evolves with your application