node-pegjs

JavaScript parser generator

PEG.js is a simple parser generator for JavaScript that produces fast parsers with excellent error reporting. You can use it to process complex data or computer languages and build transformers, interpreters, compilers and other tools easily.

libghc-ogma-language-lustre-prof

Runtime Monitor translator: Lustre Language Frontend; profiling libraries

Ogma is a tool to facilitate the integration of safe runtime monitors into other systems. Ogma extends <https://github.com/Copilot-Language/copilot Copilot>, a high-level runtime verification framework that generates hard real-time C99 code.

python-zzzeeksphinx

Zzzeek's Sphinx layout and utilities

This layout is first and foremost pulled in for the SQLAlchemy documentation builds (and possibly other related projects), but is also usable as a standalone theme / utility set for any project.
Watching NOAA weather satellites

gpredict

Satellite tracking program

Gpredict is a real time satellite tracking and orbit prediction program for the Linux desktop. It uses the SGP4/SDP4 propagation algorithms together with NORAD two-line element sets (TLE).

epic4-script-lice

Very functional script for epic

LiCe is a script designed for the ircII and EPIC irc clients; it radically improves the usability of these clients, providing features and enhancements that pioneered the way for a whole crowd of imitators. Though there is now much diversity, thousands of LiCe users still declare it the best script ever.
pdfmetadata -i file.pdf

origami-pdf

PDF analysis and manipulation tool

Origami is a PDF-compliant parser. It provides a scripting tool to generate and analyze malicious PDF files. It can also be used to create on-the-fly customized PDFs, or to inject (evil) code into already existing documents.