Dotter: An Adaptive Single-Switch Text-Entry System

Dotter enables typing at 20wpm with a single input (e.g. spacebar, blinking). Users synchronize their gestures to the timer of their target prefix.

Repository layout

Path	Contents
frontend/	Vite + React web UI
language_server/	Python WebSocket LM server (lm.py) and Poetry project
demos/	Lean, Rust, and TypeScript interop examples
formal/proof/	Lean formalization (Lake)
math/tex/	LaTeX write-up (math.tex and chapters/)
math/scripts/	Python notebooks / experiments tied to the math write-up
experiments/	Ad-hoc experiments (scratch space)

Running Locally

Clone the Repository

git clone https://github.com/oscarlaird/dotter
cd dotter

Install Requirements for Language Server

pip install -r language_server/requirements.txt

Launch Language Server

python language_server/lm.py

Serve Frontend

npm install --prefix frontend
npm run dev

View the Application Open your browser and go to:

localhost:5173/v2

Stiff, slow, unhurried, feel that the circles are turning very slowly, never reactive. (super fast period (340ms) helped a lot to kick me into this state; 2x confirmed) Looking ahead, concentrating and not thinking about other things. Not feeling oneself to be blinking but willing.