There are 1 repository under ti-99 topic.
TMS9918A emulator library (C99)
Cherry MX compatible upgrade for your Texas Instruments TI-99/4A Mitsumi mylar keyboard
Rom utilities for the TI-99/4a core of the MiSter FPGA project
Node Webkit frontend for the js99er TI-99/4A (ti99/4a) emulator.
Visual HEX encoder for ASCII character mapping on the TI-99/4A
A compiler for TI BASIC
A vi like editor for Forth BLOCK files for TI-99