Custom Routes
Mark custom climbing routes on gym photos and export shareable images.
New in version 0.3.0
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.
- 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.
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.
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.
- Author: Custom Routes
- License: GNU General Public License v3.0 or later
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Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.
Download F-Droid-
arm64-v8aThis version requires Android 12 or newer.
It is built and signed by the original developer, and guaranteed to correspond to this source tarball.
Download APK 33 MiB PGP Signature | Build Log


