Tty2gif

Implemented as one C/C++ file, it's easy to compile, port, and maintain with minimal dependencies, as highlighted in the README.

Handles both capturing terminal sessions and converting them to GIFs in one tool, streamlining documentation and tutorial creation.

Allows changing GIF animation speed with a delay parameter, useful for customizing tutorial pacing based on the usage example.

Can replay and convert existing binary recordings to GIFs, offering flexibility for reusing or reprocessing captured sessions.