Hello All,
I've been working on re-tooling and modernising a load of stuff for PHP and my own client work that I've open-sourced. Much of it needs some polish, but it is working together very nicely and test coverage is pretty good for the most part.
- Template app built on top of Mezzio: GitHub - netglue/primo-skeleton: Opinionated Mezzio/Prismic application setup for new website projects
- Bridge with PSR-11 factories and Re-usable Middlewares: netglue/primo
- Alternative API client: netglue/prismic-client
- CLI Tooling for building custom doc types: netglue/primic-cli
I've also deployed the skeleton app to https://primo.ngio.uk - I'm not a graphic designer btw 
Hope it's helpful to someone…