Challenge
As engineers delegate more implementation work to AI coding assistants, conceptual retention and low-level language fluency erode unless deliberately exercised.
AntiBrainRot: GPUI Active-Recall Engine for Engineers
A native Rust and GPUI desktop application that turns hand-maintained engineering markdown notes into spaced-repetition review cards.
- Rust
- GPUI Desktop
- Markdown Parser
- FSRS Scheduling
- Developer Tooling
Internal Product
Approach
We designed AntiBrainRot as a native desktop application in Rust on top of GPUI Kit. A zero-UI-dependency syllabus crate parses hand-edited markdown curricula, checklists, and cross-language translation tables while preserving exact source line numbers so graded exercises and FSRS review schedules write cleanly back to disk.
Outcome
Delivered a sub-millisecond markdown workspace parser guarded by 48 unit and document-integration tests, paired with a distraction-free IBM Plex Sans and Mono desktop shell.
Results
- Hardware-accelerated native desktop UI built in Rust with GPUI Kit
- Line-preserving markdown parser for bidirectional checklist and ledger write-back
- 48 unit and real-document integration tests running in milliseconds