Pure PHP OOP 7.4/8.0+, using Composer, MVP architecture, installable Progressive Web App.
There is a CLI support, Google OAuth 2.0 sign-in, asynchronous client code using Vanilla JS or jQuery (quite easy to modify), implemented access limiter and advanced caching, automatic assets versioning and branching.
Tesseract MINI has built-in generated REST API and CI testing.
CakePHP cache, libSodium Halite encryption, NE-ON config notation, Tracy debugger, Alto router, Monolog logger, and Mustache templates.
MVP (Model View Presenter), where:
REST API: /api