An offline editor for Dustforce replays, largely based on dustkid.com's replay composer.

pip install dusted

For extra features, copy plugin/tas.as to ~dustforce/user/script_src, compile as an in-game plugin, and enable it.

On linux, the program unbuffer is required, which can be installed with sudo apt-get install expect (or equivalent depending on your distribution).

Run the editor with

python -m dusted

or, if the python scripts directory is on the PATH

dusted