questdb

Relational database with ultimate time-series performance

quetzal

SPARQL to SQL translation engine for multiple backends, such as DB2, PostgreSQL and Apache Spark

queueing_theory

Queueing theory: an introduction for software development

queues.io

Queues, all of them.

quickjs

Public repository of the QuickJS Javascript Engine. Pull requests are not accepted. Use the mailing list to submit patches.

quicktex

A vim plugin for writing Latex quickly.

quilc

The @rigetti optimizing Quil compiler.

quill

Compile-time Language Integrated Queries for Scala

quine-relay

An uroboros program with 100 programming languages

quiver-diagram

A modern commutative diagram editor for the web.

quiver-kv

A HFile-backed Key-Value Server

qutil

Q Utilities

qutip

QuTiP: Quantum Toolbox in Python

qvm

The @rigetti high-performance quantum virtual machine.

qwik

The HTML-first framework. Initialize apps of any size with < 1kb JS

rabbitmq-java-client

RabbitMQ Java client

rabbitmq-management

RabbitMQ Management UI and HTTP API

rabbitmq-mqtt

RabbitMQ MQTT plugin

rabbitmq-server

Open source multi-protocol messaging broker

rabbitmq-sharding

Sharded logical queues for RabbitMQ: a queue type which provides improved parallelism and thoughput at the cost of total ordering

rabbitmq-tutorials

Tutorials for using RabbitMQ in various ways

rack

Virtual Eurorack DAW

radium

A graphical music editor. A next generation tracker.

raft

ragel

Ragel State Machine Compiler

raksha

rallax.js

Dead simple parallax scrolling.

ramlfications

Python parser for RAML

ramses

A distributed system for rendering 3D content with focus on bandwidth and resource efficiency

rancher

A Platform for Operating Docker in Production