Victor Shepelev

wikipedia_ql. Query language for efficient data extraction from Wikipedia

spylls. Pure Python spell-checker, (almost) full port of Hunspell

time_math2. Small library for operations with time steps (like "next day", "floor to hour" and so on)

worldize. Simple coloured countries drawing

time_calc. Simple time arithmetics in a modern, readable, idiomatic, no-"magic" Ruby.

hm. Idiomatic Ruby hash transformations

geo_coord. Simple yet useful Geo Coordinates class for Ruby

any_good. Is this gem any good?

wheretz. Fast and precise time zone by geo coordinates lookup

good-value-object. Ruby Value Object conventions

magic_cloud. Simple pretty word cloud for Ruby

saharspec. RSpec sugar to DRY your specs

the_schema_is. ActiveRecord schema annotations done right

yard-junk. Get rid of the junk in your YARD docs

whatthegem. Ruby gem information, stats and usage for your terminal

sho. Experimental post-framework view library

xkcdize. XKCD-like picture distortion in Ruby and RMagick

dokaz. Use your documentation as a specification: parse and evaluate ruby code from markdown

clio. Clio — better Friendfeed backup tool

ruby_as_apl. Conway's game of life in one statement of idiomatic Ruby... ported from APL

delegates. delegate :methods, to: :target, extracted from ActiveSupport

rubyseeds. Ruby core extensions repository (not a gem!)

lmsa. Let's Make Something Awesome! — project ideas repo for mentees

drosterize. Self-replicating images with Ruby & RMagick

linkhum. URL auto-linker with reasonable and humane behavior

object_enumerate. Object#enumerate Ruby core proposal demo. Merged in Ruby 2.7 as Enumerator.produce

procme. Fun with proc

my-ruby-contributions. Moved to https://zverok.github.io/ruby.html

fstrings. Python-alike fstrings (formatting strings) for Ruby

not_a_pipe. An Elixir-like pipes for Ruby (oh no not again). Experiment/demo

grok-shan-shui. Grok {Shan, Shui}*: Advent of understanding the generative art

did_you. Ruby version-agnostic wrapper for did_you_mean gem

idempotent_enumerable. IdempotentEnumerable is like Enumerable but preserves original collection class

moarspec. A set of addons for RSpec, for DRYer and more expressive specs

enumerator_generate. Enumerator#generate Ruby core proposal demo

grokability. Grokability -- step after Readability

lastic. ElasticSearch DSL which erases all the complexity

bloxl. Hi-level Excel-2007 reports DSL

clio-web. Online version of FrF backup

zverok.github.io. HTML

confucius. Simple framework-agnostic configuration for any Ruby app

pattern-matching-prototype. Showcase of possible Ruby core language pattern matching

uberdictionary. HTML/JS client to several En-Ru dictionaries

sequel_marginalia. Port of 37 signals marginalia for use with Sequel

culturecodes. parsers for http://friendfeed.com/culturecodes

awesome-codebases. A collection of awesome open-source codebases worth exploring.

gilded_rose_kata. The solution for "Gilded Rose" refactoring kata in modern Ruby

timezone-boundary-builder. A tool to extract data from Open Street Map (OSM) to build the boundaries of the world's timezones.

hashie. Hashie is a collection of classes and mixins that make hashes more powerful.