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kieranadair/gigscan_basic

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๐Ÿ“ธ GigScan โ€” Snap a Gig Poster, Get a Calendar Invite

Build Small Hackathon 2025 โ€” Backyard AI Track

Ever snapped a photo of a gig poster pinned to a wall and then forgotten to add it to your calendar? GigScan fixes that.

Snap a photo of any live music poster and get an instant calendar invite โ€” .ics file for Apple/Outlook, or one-tap Google Calendar link. No typing required.


๐Ÿ—๏ธ How It Works

  1. 1.Upload or snap a photo of a gig poster
  2. 2.MiniCPM-V 1.3B (fine-tuned on 276 gig posters) extracts structured event data
  3. 3.llama.cpp runs the model locally in 4-bit quantized GGUF format
  4. 4.GBNF grammar constrains output to valid JSON โ€” zero malformed responses
  5. 5.Calendar invite generated as .ics + Google Calendar link

๐ŸŽฏ Badges

BadgeStatus
๐ŸŽฏ Well-Tunedโœ… Fine-tuned MiniCPM-V 4.6 on custom poster dataset
๐Ÿฆ™ Llama Championโœ… Runs entirely via llama.cpp runtime
๐Ÿ”Œ Off the Gridโœ… Zero cloud APIs โ€” model runs locally in the Space
๐ŸŽจ Off-Brandโœ… Clean mobile-first UI built with Gradio
๐Ÿ“ก Sharing is Caringโœ… Inference traces logged to HF dataset
๐Ÿ““ Field Notesโœ… Blog post

๐Ÿ”— Links


Built by kieranadair for the Build Small Hackathon 2026.