sportdb - sport.db Command Line Tool

pluto-feedfetcher - fetch web feeds (w/ conditional HTTP get e.g. use etags, if-modified-since etc.)

csvpack - work with tabular data packages using comma-separated values (CSV) datafiles in text with datapackage.json; download, read into and query comma-separated values (CSV) datafiles with your SQL database (e.g. SQLite, PostgreSQL, ...) of choice and much more

worlddb - world.db command line tool

beerdb - beer.db command line tool

schemadoc - document your database schemas (tables, columns, etc.)

bookfile - builder for books

drjekyll - the missing static site theme package manager

pakman - Template Pack Manager (incl. Embedded Ruby, Liquid, etc.)

qk/quik - ruby quick starter template script wizard .:. the missing code generator

bookman - yet another builder for books

datafile - builder for downloading n reading datasets

RubyKokuban installer and executer

pluto-merge - planet site generator (that is, merge 'n' manage planet templates)

preproc - simple preprocessor (lets you include files in files in files etc.)

rubycat - ruby (library) catalog (cards) command line tool (using the catalog.db machinery)

sportweb - instant open sports web admin browser command line tool

whatson - what's on now command line tool (using the event.db machinery)