ToolShed is a package of utilities to perform cross-development from Windows, Linux or Mac OS X computers to the Tandy Color Computer and Dragon microcomputers. Tools are included to read/write both OS-9 RBF disk images and CoCo Disk BASIC disk images, create WAV and CAS files and much more.
The source code (M6809 assembler) for HDB-DOS, DWDOS, and SuperDos is also hosted in the ToolShed source repository.
The latest release can be found through the "Files" menu above, taking you to https://sourceforge.net/projects/toolshed/files/ToolShed/. From time to time there might be a newer development snapshot at http://toolshed.sourceforge.net/snapshots/
If you want to build it yourself, or modify the code, get the current development source from the source repository, also available under the "Code" menu above.
Please see the NitrOS-9 documentation for build instructions.
The developers are hanging out at IRC #coco_chat on Freenode, and the CoCo mailing list.
Please report bugs in the bug tracker