c language

2548 (<1)
zephir — Zephir is a compiled high level language aimed to the creation of C-extensions for PHP
Similar PHP language tools Nice! c language

Some additional repos to consider:
client_lib — Workbooks API language bindings (PHP, C#, Java, Ruby, VBA). Workbooks' API is metadata-driven so these do not need to change often and API changes are always backward-compatible. We are proud that code written to our API in 2011 continues to be work and be supported.
formula — The javascript, php, and c# formula language parser
language parser
clike-editor — Several c-lick language editor extensions for laravel-admin based on code-mirror

Once a week...

... I send out a list of most interesting PHP libraries and apps.
Want to get it?