What is DRC+?
DRC+ is a mobile PCB design rule checker that runs entirely on your device. Import KiCad board files, get automated analysis, and receive AI-generated explanations for every issue -- no internet required.
Highlights
- Import .kicad_pcb files directly from your device
- On-device AI engine (LFM-2 VL 450M) for technical issue explanations
- Automated checks for trace width violations, layer stackup issues, and board area constraints
- SVG board preview with front/back copper layer visualization
- Issues grouped by severity: Critical, Warning, Advisory
- One-time model download, fully offline after that
- Dark theme optimized for extended use
Requirements
- Android 7.0+
- ~200MB storage for AI model (downloaded on first launch)
- Physical device recommended for best inference performance
Known Limitations
- Only KiCad .kicad_pcb format is supported in this release
- Differential pair spacing and via stitching checks are defined but not yet fully implemented
- Report export is not yet available