A single-header ANSI C immediate mode cross-platform GUI library

MetaCall: The ultimate polyglot programming experience.

HTTP client for PostgreSQL, retrieve a web page from inside the database.

A curses library for environments that don't fit the termcap/terminfo model.

Temporal Tables PostgreSQL Extension

plpgsql_check is a linter tool (does source code static analyze) for the PostgreSQL language plpgsql (the native language for PostgreSQL store procedures).

An open-source re-implementation of "Commander Keen in Goodbye Galaxy"

Download and cache remotely hosted content

fdw extension for postgres

DOS fork of FLTK using Allegro4 and DJGPP

Doom engine DOS utilities

MS-DOS TCP SDK