Tutorials, puzzles, exercises, essays and other study resources for the q programming language

The repository for the Machine Learning and Big Data with kdb+/q book by Novotny et al.

jq, an implementation of q on the JVM

qStudio - Free SQL Analysis Tool

PyKX is a Python first interface to the worlds fastest time-series database kdb+ and it's underlying vector programming language q.

A cheat sheet notebook of Q language of Kx.com. Kdb+ is the world’s fastest time-series database and q is its unique language. Most codes are modified from the samples of the book "Q for Mortals". All credits belong to Jeffry A. Borror, the author.

Training for Kx Analyst

A collection of useful or interesting q libraries, curated by experienced developers

Q wrapper for the Interactive Brokers API

Advent of Code solutions in KDB/Q

Kdb+ integration with Google Protocol Buffers

Algorithmic trading scripts using Q/kdb+

IntelliJ Idea plugin for KDB+ Q Language

C library for Big Integer KDB+ Arithmetic aimed for the EVM

To The Top: a q programming competition

Companion code to Kx Technical White Paper “Mass ingestion through data loaders”

UAV Flight Analysis and ML-powered Rolling Launch Control System. Written in Python and q/kdb+. Deployed at:

kdb+/q interface for FTX API (REST ONLY)

kdb/q binding for Posix.2 regular experessions

q/kdb+ solutions for Advent Of Code