M Implementations
This is a list of currently-maintained implementations of the M Programming Language and database.
Free Software and Open-Source Implementations
| Name | Vendor | License | Platforms | Website |
|---|---|---|---|---|
| Reference Standard M (RSM) | Fourth Watch Software LC | AGPL-3.0 | Linux FreeBSD NetBSD OpenBSD Solaris/x86 Cygwin WSL1 WSL2 Mac OS X AIX 5L |
https://gitlab.com/Reference-Standard-M/rsm |
| FreeM | Coherent Logic Development LLC | AGPL-3.0 | GNU/Linux FreeBSD OpenBSD NetBSD (i386, amd64, vax) Solaris/x86 Solaris/SPARC SCO OpenServer 5.x GNU HURD AIX 5L Tru64 UNIX |
https://freem.coherent-logic.com |
| YottaDB | YottaDB | AGPL-3.0 | Linux | https://yottadb.com |
| GT.M | Fidelity National Information Services | GPL-3.0 | Linux AIX OpenVMS |
https://sourceforge.net/projects/fis-gtm/ |
| GPL Mumps | Kevin O'Kane | GPL | Linux | https://www.cs.uni.edu/~okane/ |
| UCD MicroMUMPS | UC Davis/Dr. Richard F. Walters | Public Domain | CP/M | https://github.com/MockbaTheBorg/MicroMumps |
Proprietary Implementations
| Name | Vendor | Platforms | Website |
|---|---|---|---|
| MiniM | Eugene Karataev | Windows Linux |
https://minimdb.com |
| M21 | Keith Snell | Linux | http://www.m21.uk.com/ |
| IRIS | InterSystems | Linux Windows |
https://www.intersystems.com/products/intersystems-iris/ |