* [Pay v12.3.0](https://github.com/pay-rails/pay) – Payments engine for Ruby on Rails applications supporting multiple payment processors. * [jsse v0.11.0](https://github.com/pmatos/jsse) – JavaScript engine implemented in Rust, aiming for 100% test262 compliance. * [Viewi v2.9.4](https://github.com/viewi/viewi) – Unique and efficient front-end framework for PHP. * [Spica 0.19.14](https://github.com/spica-engine/spica) – Full-featured backend development platform that auto-generates APIs, provides cloud functions, realtime database, and customizable back-office UI. * [Needle Engine release/6.0.0-alpha....](https://github.com/needle-tools/needle-engine-support) – Web-based runtime for 3D applications with support for networking, XR, and flexible deployment. * [Tyranor Next beta-1.54](https://github.com/Weiss-UltimateSavior/Tyranor-Next) – Tyranor Next is a refactored Android-based multi-engine visual novel runtime supporting Kirikiri, ONScripter, Artemis, Tyrano, Ren'Py, and RPG Maker formats.