🟦 slab.ai

AI-powered authentication and grading for trading cards

🔍 What We Do

We’re building an end-to-end computer vision platform that empowers collectors, sellers, shops, and marketplaces with accurate, explainable grading and verification tools. Our system combines machine learning, tamper-evident slabs, and hybrid HITL workflows to ensure trust and transparency in the collectibles space.

🚀 Featured Repos

slabvit – Vision Transformer-based grading model
slab-preprocessing – Image cleanup and alignment pipeline
slab-text – Natural language report generation

🧠 Grading Pipeline Highlights

Preprocessing for edge detection, centering, and surface damage
ViT-based model inference for multi-label scoring
Firebase-backed versioned report generation with tamper detection
HITL audit review, escalation, and override capabilities

🌐 Links

🔗 Website
🧪 Model Cards
🛠️ Label Studio Integration (WIP)
💬 Discord: coming soon

👥 Join Us

We’re actively developing across mobile, backend, and AI infrastructure. If you’re interested in contributing or collaborating, reach out through our website or follow us here on Hugging Face.