Amsterdam Compiler Kit

Amsterdam Compiler Kit
Original authorsAndrew Tanenbaum, Ceriel Jacobs
DeveloperDavid Given
Initial releaseearly 1980s
Stable release
6.2+ / April 17, 2025 (2025-04-17)
Written inC
Operating systemMinix, Unix-like
TypeRetargetable compiler
LicenseBSD licenses
Websitetack.sf.net 
Repository

The Amsterdam Compiler Kit (ACK) is a retargetable compiler suite and toolchain written by Andrew Tanenbaum and Ceriel Jacobs, since 2005 maintained by David Given. It has frontends for the following programming languages: C, Pascal, Modula-2, BASIC, and Occam.