Ruby 1.8's IO.select() smashes the stack when given >1024 fds, and Ruby doesn't implement IO.poll().

krypt provides a unified framework for Ruby cryptography by offering a platform- and library-independent provider mechanism.

High performance gradient boosting for Ruby

Mongrel2 Rack handler and pure handler. Works with Rack, so it works with Rails!

FFI based Ruby wrappers for Core Foundation

The implementation of the Open Assets Protocol for Ruby.

Use pHash with ruby

Provide access to libc terminal funtions.

The engine powering your Rails frontend

https://github.com/0dayinc/pwn/README.md

Client for accessing the Hive/Steem blockchain.

Capture Screenshots on Windows with Ruby

Ruby bindings for Snow Crash

Provides bindings for many RRD functions (using ffi gem and librrd), as well as DSLs for graphic and rrd building. You must have librrd in your system!

Cross-platform solution for simulating mouse events

The Sensu spawn process library

Ruby FFI bindings for the Hunspell spell checker.

LLVM bindings for Ruby

The win32-eventlog library provides an interface to the MS Windows event log. Event logging provides a standard, centralized way for applications (and the operating system) to record important software and hardware events. The event-logging service stores events from various sourc...

Ruby bindings for Z3 Constraint Solver