Invobook

Judgement

What it is

Complete system

What it does

A Laravel app for time tracking, invoicing and project and client management.

Adopt it when

Hold off; the author says it is undergoing major changes and pivoting.

Watch out

Mid-rewrite with no releases, so current state is unclear.

Ready for

Experimental

Runs as

Self-hosted server

Built with

PHP, Laravel and Filament

How established

Established: started 9 years ago, no tagged release yet.

What the license allows

You can build it into a product you sell, as long as you keep its copyright notice.

Judged on 2026-11-03 from the project's README and GitHub data. The license and age lines are worked out directly.

Built from

Follow it down: Invobook → Php-src → GCC → LLVM project → runs on a microchip

How compilers were built, back to punched paper tape

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