Flex and Bison functionality, but in ruby and 10 times slower! Don't use this for big projects, but if you need to make a small language for a config file and don't want to learn a new language that is for making parsers, then this gem might be for you!

vim clone on Ruby by codex

A workflow tool to: reconcile bank-downloaded csv's into categorized pta journals. Run finance validations on those journals. And generate csvs and plots on the output.

Abstract user interface handling in RVM2

Generate ctags for rvm Ruby stdlibs.

RVM Interactive scripting wrapper

Ruby client for Facebook WebDriverAgent

Ruby Which

Generate all possible english words from a set of letters and a specified limit.

Provides an implementation of the Reactor Pattern for Ruby Sockets.

like csv

practice gemfile

A library that provides an API for solving hands from the Krypto card game. See http://en.wikipedia.org/wiki/Krypto_%28game%29 for a description of Krypto.

Ruby bindings (via Rust/magnus) for the Zstandard compressor with persistent ZSTD_CCtx / ZSTD_DCtx contexts that are reused across calls. Provides Zstd frame compress/decompress at module level and a stateful Dictionary class for dict-bound compression. Designed to be safe to call from multiple Ractors and competitive with rlz4 on small messages, where per-call context allocation in zstd-ruby dominates the cost.

Converts latitude and longitude to Google S2 Cells. Useful for geo stuff. A better description of S2 cells can be found here: http://blog.christianperone.com/2015/08/googles-s2-geometry-on-the-sphere-cells-and-hilbert-curve/

This tool will read files from S3 by a prefix, and combine the files into batch-like files.

Download last file on specified bucket

S3MediaServerApi helps you write apps that need to interact with S3 Media Server.

A lightweight, low dependency, high performance S3 API gem with minimal abstraction for interfacing with S3 compatible storage services including AWS S3.

Secure Sync to Amazon S3.