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 ;-)

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

JSON-RPC 2.0 client and server

KPeg is a simple PEG library for Ruby. It provides an API as well as native grammar to build the grammar. KPeg strives to provide a simple, powerful API without being too exotic. KPeg supports direct left recursion of rules via the {OMeta memoization}[http://www.vpri.org/pdf/tr2008003_experimenting.pdf] trick.

This gem automatically handles creation, renewal, and applying SSL certificates from LetsEncrypt to your Heroku account.

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 then? How do you figure out which combination of tests out of hundreds are responsible for the failure? You know which test is failing, but what others are causing it to fail or were helping it succeed in a different order? That's what minitest-bisect does best.

JRuby gem for performing multidimensional queries of relational database data using Mondrian OLAP Java library

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

A set of Ruby classes supporting the ActiveRecord lifecycle for the Zoho CRM API.

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

A Ruby lib for Singleton L2 support

Singleton Ruby client

Singleton Ruby client

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