Efficient test generation strategies

DoltLite for Ruby: a drop-in SQLite engine with Dolt version control, via a thin FFI layer over a bundled libdoltlite. The dolt_* functions are reached through SQL.

Client for accessing the dPay blockchain.

Dredger-IoT provides FFI-based GPIO and I2C access for embedded Linux systems like Beaglebone Black. Features include: libgpiod GPIO backend, Linux i2c-dev I2C backend, simulation backends for testing, sensor drivers (BME280, DS18B20, SHT31, BH1750, TSL2561, INA219, ADXL345, SCD30, YF-S201, NEO-6M), Beaglebone and Raspberry Pi pin label mapping, and scheduling utilities for periodic polling and exponential backoff.

Extract UUIDs/architecture information from a standard dSYM file

Ruby wrapper for libgoldilocks

EMF to SVG conversion in Ruby.

A Rack handler for the Mongrel2 web server with EventMachine support

ZMQ bindings for EventMachine.

Xaptum ENF CLI.

Ruby library for Enzoic API

Errbit extension providing handler for notices transfered via 0MQ

ESI utility classes to partner with esi-client-bvv.

Provides a Socket-like API that bypasses TCP/IP. Useful for exotic devices and FPGA development.

Library to build, parse, and sign Ethereum transactions.

Everscale SDK client library written in Ruby and to be used as a Ruby gem, for tonlabs.io

An AIMGP (Automatic Induction of Machine code by Genetic Programming) engine

Tron gem which implements Peatio::Blockchain::Abstract & Peatio::Wallet::Abstract.

Temporary users and groups, rlimits

Exempi is a thin FFI-based wrapper around the Exempi library. It provides a variety of functions for reading, writing, and manipulating XMP metadata.