Variants of BASIC11 68HC11 interpreter and others written in ASM11 assembly language

EVBU - A Python-based Open Source 68HC11 / Buffalo Simulator

SForth is a public domain Forth compiler for the 68HC11 micro-controller, designed to be compiled on your PC, then downloaded to a serial EEPROM connected to the HC11. In the HC11's 512 bytes EEPROM, an interpreter executes your code.

An assortment of assembly language apps and libraries for Motorola/Freescale/NXP 68HC11/HC11

Various BUFFALO versions and similar apps for the 68HC11

Demonstrate the simplest (?) preemptive three-task "multitasker" for the 68HC11

JBug11 files to support ASPiSYS F1 Board (68HC11F1 w/ 32K RAM and 32K Flash)

68HC11 eForth interpreter