etherscan-lite - light-weight machinery / helper for the Etherscan (blockchain) JSON HTTP API / web services (note: API key sign-up required)

ethlite - light-weight machinery to query / call ethereum (blockchain contract) services via json-rpc (incl. tuple support)

ethlite-contracts - ready-to-use (blockchain) contract services / function calls for ethereum & co.

ethname - light-weight crowd-sourced "off-chain" ethereum name to (contract) address service / helper (incl. punks v1,v2,v3,v4; phunks v1,v2, synth punks, punk blocks, nouns, nouns descriptor, synth nouns, etc.) - yes, you can! - add more names / contracts via git ;-)

fast_xs provides C extensions for escaping text. The original String#fast_xs method is based on the xchar code by Sam Ruby: * http://intertwingly.net/stories/2005/09/28/xchar.rb * http://intertwingly.net/blog/2005/09/28/XML-Cleansing _why also packages an older version with Hpricot (patches su...

football-sources - get football match data (leagues, cups & more) via web pages or web api (json) calls

Use any HTML template as a theme generator for your Rails app. Installs an HTML template, and its CSS, JavaScript and image assets into your Rails app, ready to go in an instant. You just tell it which DOM elements are special, e.g. where to put the <%= yield %>, load your app in the browser a...

Generate meme images using http://memegenerator.net! Save yourself some time!

merkletree - build your own crypto hash trees; named after Ralph Merkle who patented hash trees in 1979; grow your own money on trees

Hunting down random test failures can be very very difficult, sometimes impossible, but minitest-bisect makes it easy. minitest-bisect helps you isolate and debug random test failures. If your tests only fail randomly, you can reproduce the error consistently by using `--seed <num>`, but what t...

RinRuby is a Ruby library that integrates the R interpreter in Ruby, making R's statistical routines and graphics available within Ruby. The library consists of a single Ruby script that is simple to install and does not require any special compilation or installation of R. Since the library is 1...

rlp-lite - light-weight machinery to serialize / deserialze via rlp (recursive length prefix)

score-formats - read / parse and print sports match scores (incl. half time, full time, extra time, penalties and more)

solidity - (fuzzy) lexer & parser for (crypto) contracts for ethereum & co.

sportdb-catalogs - sport.db (search 'n' find) catalogs for countries, leagues, clubs, national teams, and more

sportdb-config - sport.db configuration settings and built-in defaults

sportdb-formats - sport.db format and text utilities

sportdb-importers - tools 'n' scripts for importing sports (football) data in alternate (text) formats incl. comma-separated values (csv) format

sportdb-langs - sport.db language utilities

sportdb-models - sport.db schema 'n' models for easy (re)use