Dyalog '26 starts on 12 Oct - Visit the event website

More thinking. Less code.

Approach problems like never before

Dyalog APL is an array-oriented programming language that lets you express complex ideas in remarkably little code.
We build it, support it, and have done for over 40 years.

Full commercial support · Source code escrow · Windows · Linux · macOS · Raspberry Pi

Dyalog '26 starts on 12 Oct - Visit the event website

More thinking. Less code.

Approach problems like never before

Dyalog APL is an array-oriented programming language that lets you express complex ideas in remarkably little code. We build it, support it, and have done for over 40 years.

Free for learning, noodling, and non-commercial use.

New to Dyalog

Using Dyalog

For Business

Company