Upload photos of your spaces, place concepts in 3D, study with FSRS-5 spaced repetition. All local, all yours, no subscription.
Panoramic 3D viewer
Annotate, navigate, remember
No compromise between power and simplicity.
Upload your 360° photos (home, office, familiar places) and turn them into navigable 3D environments.
Place notes, images and descriptions directly in the 3D viewer, anchored to the points you choose.
The FSRS-5 algorithm schedules recall sessions optimally. Remember more, waste less time.
Paste your notes and get automatically generated mnemonics, distributed across the rooms of your palace.
Scan a QR code with your phone to upload photos directly into the app from your mobile device.
All data stays on your computer in local SQLite. No cloud, no account, no tracking.
Ready in 3 steps.
Upload 360° photos of your spaces or use standard images. The app converts them into navigable environments.
Click points in the viewer to anchor notes and concepts. Use AI to generate them automatically from your notes.
Enter Recall Mode: the FSRS-5 system shows you annotations at the right moment to maximize memorization.
Mnemorium connects to OpenAI, Google Gemini or a local model via Ollama — your choice. Paste your notes, choose how many annotations to generate, and the AI distributes them automatically across the rooms of your palace.
AI is completely optional. The rest of the app works without any key.
Your data never leaves your computer.
Zero registrations, zero email, zero password.
Read every line of code on GitHub. MIT License.
Free, open source, no subscription. Forever.
🍎Download Mnemorium — freemacOS · Windows · Linux · v2.1.0