Associative arrays (hash tables) in bash.

The manpage for the ASH shell.

Lain is a LISP dialect used as a templating and scripting engine.

A web browser developed with penetration testing in mind. Based on Google Chromium, it includes scripting support for numerous languages in-browser as well as extensions that can edit requests in realtime, fuzz pages, scan for vulnerable CGI scripts, stage brute-force attacks against login pages, and more.

free analysis scripting browser utility penetration-testing web- security

Ren'Py is a game engine written in Python which makes it easy to develop certain kinds of games, namely, manga-style visual novels, turn-based battle games, space opera games, and point-and-click games similar to the old-school Lucasarts games (Maniac Mansion, et al) by incorporating Python development into the game authoring process. Incorporates a scripting engine to lay out the game, lets you use any or all of the Python sound and graphics libraries to implement the audiovisual content. Includes its own visual development environment (IDE) for implementing your game.

A script which uses the Signal CLI utility to send secure messages.