PipeWire is a server and user space API to deal with multimedia pipelines. This includes:

LibCST parses Python 3.0 -> 3.11 source code as a CST tree that keeps all formatting details (comments, whitespaces, parentheses, etc). It's useful for building automated refactoring (codemod) applications and linters.

PipeWire is a server and user space API to deal with multimedia pipelines. This includes:

Implementing a basic RISC-V emulator, aimed at being easily extendable. Check out the docs at readthedocs or riscemu.datenvorr.at.

Unison is a file-synchronization tool for Unix and Windows, written in OCaml. It allows two replicas of a collection of files and directories to be stored on different hosts (or different disks on the same host), modified separately, and then brought up to date by propagating the changes in each replica to the other.

just is a command runner with a configuration file similar to Makefile but can be written in arbitrary languages.