Tyop: A macOS menu bar app that fixes typos on demand

Name: Tyop: A macOS menu bar app that fixes typos on demand
Availability: InStock
Author: liamg

by liamg·Mar 4, 2026·1 point·0 comments

AI Analysis

●●SolidCozyShip It

Offline typo fixer beats cloud-dependent alternatives; but scope limited to <1KB, single-keypress UX.

Strengths

•Offline-first design: no API calls, no latency, no privacy risk—pure macOS Accessibility API + heuristics (transposition, missing/extra letters, contractions, punctuation spacing).
•Smart scope boundaries: explicit about what it doesn't fix (grammar, proper nouns, >1KB text), avoiding false confidence. Handles both native and Electron apps.
•Accessibility fallback for apps that don't support writing via API (e.g., Zed)—thoughtful edge case handling.

Weaknesses

•Extremely narrow scope: only fixes mechanical typos under 1KB, no grammar or word-choice errors—solves a microslice of writing friction.
•No differentiation from dedicated grammar/spell checkers (Apple's built-in, 1Doc Word, Grammarly)—this is a faster modal alternative, not a replacement.