Custom Routes

Custom Routes lets you create and share climbing routes from a gym photo.

Choose the holds in your route, assign start, finish, regular, and feet-only roles, then export a full-resolution JPEG with clear outlines. Projects remain editable so you can refine hold boundaries, change roles, undo edits, and return later.

You can mark holds manually or use optional on-device AI assistance. The AI model is downloaded directly from Hugging Face and is not supplied or verified by F-Droid. Alternatively, you can import both approved ONNX model files through Android's system file picker. The app verifies each file's size and SHA-256 digest before use, and the model can be removed from Privacy & Data.

Photos, projects, masks, preferences, and AI inference remain on your device. The app has no analytics, advertising, accounts, or backend service.

Added local AI model import.

- Import both approved EfficientSAM-Ti ONNX files with Android's system file
picker instead of downloading them in the app.
- Model files are verified by size and SHA-256 before use.
- Download remains the primary setup option, and manual marking continues to
work without the model.