Rewisp

Rewisp gives your Mac a memory. It reads your screen text on-device and remembers it for you, catching promises like “I'll send it Friday” and reminding you until it's done. Ask “what changed since Tuesday?” and see exactly what's new. Search works by meaning, not just keywords, tracks numbers like weight or grades over time, and fills forms from your saved details — never passwords — with one quiet 9 PM summary each day.

Privacy is built into the design: screenshots are never saved — text is extracted instantly and the screenshot discarded — and everything lives in one SQLite file on your Mac; nothing leaves unless you ask it to. The project is free and fully open source under an MIT license on GitHub, no account needed. It was built solo by maker Yashmit, who got tired of losing small things: a quiz deadline buried in Canvas, a promise made in a Slack message, an article half-read and never found again.

Still early-stage, and currently available on macOS only.