Waistline

Nutrient tracking with unusually detailed micronutrient data. Track vitamins, minerals, and amino acids — not just calories. Beloved by dietitians and biohackers for its accuracy.

Saveurs is a recipe management and meal planning web application. It helps users plan meals, manage refrigerator inventory, and automatically generate shopping lists. The app includes nutritional analysis features and offers international recipes. Designed for home cooks who want to organize their cooking, reduce food waste, and streamline grocery shopping through integrated planning tools.

An AI-powered platform that analyzes nutrition information and debunks common diet myths using science-backed explanations. It aims to give users clarity about the calories and nutritional content of what they eat. Intended for people who want evidence-based guidance instead of fad-diet claims.

The community-revived open-source workout planner — pick muscle groups and available equipment, get video-demonstrated exercises, build sessions and track progress, free forever. Ships a standalone PWA manifest with a five-icon set, so it installs to a phone home screen like a native gym companion app.

The open-source web editor for slide decks — create, present, and share presentations from the browser, with live audience interaction. The project is now archived: the hosted editor is offline, but the code remains open source and self-hostable.

Collaborative virtual whiteboard with a hand-drawn feel. Open-source Miro/Figma FigJam alternative — real-time collaboration, offline support, and end-to-end encrypted rooms.