✦ spec-driven development
the ultimate chess app
Extract hand-written chess scoresheets into .pgn files,
analyse them with a local engine and sync seamlessly with your Lichess studies.
✦ spec-driven development
Extract hand-written chess scoresheets into .pgn files,
analyse them with a local engine and sync seamlessly with your Lichess studies.
Features
Import scoresheets from screenshots or as files and extract hand-written moves into
a valid .pgn file instantly.
.pgn filesConnect any locally installed engine that exposes the OEX protocol and analyse your games with the parameters you choose.
Sign in with your Lichess account to browse and analyse all your studies inside annoto's clean, distraction-free interface.
Tech stack
annoto is an experiment in spec-driven development to determine whether current
state-of-the-art of assisted development can produce applications with real usage relevance.
The development of this codebase has been almost entirely generated by coding agents, however,
with continuous review and steering by the human.
This project makes use of Supabase
as backend-as-a-service to leverage authentication workflows for cloud models: in order to
access the hand-written to .pgn functionality users must be authenticated within
the project. Un-authenticated users may still use the app with all its other functionalities
(lichess integration, engine analysis).