Vocaperso – Build vocabulary from books you read
Readlang and LingQ already do tap-to-translate reading with spaced repetition built in.

Desktop wallpaper vocab builder is cute, but DeepL and Readlang already solve the core translation need.
Language learners, researchers, and professionals reading foreign documents
DeepL · Readlang · Language Reactor
Readlang and LingQ already do tap-to-translate reading with spaced repetition built in.
Clean language learning app but Readlang and LingQ already do this.
Replaces screenshots with structured UI data; AI agents control Windows apps via SQL queries.
Local Whisper + NLLB translation with 300ms latency overlay for Discord and games.
Hotkey-first proofreading/translation, but Grammarly and DeepL hotkeys already do this.
Keyboard-first macOS translation without context switching; runs entirely on-device.