Kdb+ on GitHub

The Fusion interfaces for kdb+ are written for non-kdb+ programmers to use

well documented, with understandable and useful examples

maintained and supported by Kx on a best-efforts basis, at no cost to customers

free for all use cases, including 64-bit and commercial use

released under the Apache 2 license

Kx technology is an integrated platform: kdb+, which includes a high-performance historical time-series column-store database, an in-memory compute engine, and a real-time event processor all with a unifying expressive query and programming language, q. Designed from the start for extreme scale, and running on industry-standard servers, Kx Technology has been proven to solve complex problems faster than any of its competitors.