# OverFit Lab

> OverFit (OverFit LLC) is a specialized Physical AI multimodal data marketplace and benchmark for 0.1mm–0.5mm precision robotic micro-assembly, semiconductor handling, and contact-rich industrial manipulation.

## Overview & Core Focus
- **Domain**: High-precision robotic micro-assembly (JST 1.25mm/0.8mm connectors, FPC flexible flat cables, micro-SD cards, M1.0-M1.6 micro-screws, DDR/PCIe slots).
- **The Problem Solved**: Tackles the severe Reality Gap and visual occlusion in Sim-to-Real robotics where physical simulators fail on deformable cables, snap-fit micro-latches, and non-linear contact friction under 1mm tolerances.
- **Hardware Teleoperation Rig**: Dual-arm master-slave teleoperation platform powered by AgileX PiPER arms (±0.1mm repeatability) with 1:1 kinematic isomorphism and CAN bus 100Hz mirroring.

## Multi-Modal Observation & VLA Tensor Specifications
- **Synchronized Visual Streams (3 Views @ 30fps)**:
  - `observation.images.cam_top`: Overhead global context camera (Intel RealSense D435if, 640x480).
  - `observation.images.cam_left_wrist`: Left end-effector macro depth camera (Intel RealSense D405, 7cm macro focal depth, 640x480).
  - `observation.images.cam_right_wrist`: Right end-effector macro depth camera (Intel RealSense D405, 7cm macro focal depth, 640x480).
- **Proprioception & Dynamics (100Hz Telemetry)**:
  - `observation.state`: 14-DoF joint state (12 arm joint angles + 2 parallel gripper positions).
  - `observation.effort`: 14-DoF real-time motor torque/current feedback (12 arm joints + 2 gripper actuators) for contact compliance.
  - `action`: Action Chunking prediction horizon (50 steps ahead, 14-DoF) compatible with LeRobot v2/v3, ACT, Diffusion Policy, and Flow Matching VLA models (e.g., π0, OpenVLA).

## Key Links & Endpoints
- [Official Website](https://overfitlab.dev): Live stream preview, technical benchmarks, and interactive inquiries.
- [Terms of Service](https://overfitlab.dev/terms.html): Commercial licensing, 7-day inspection window, and digital escrow delivery policy.
- [Privacy Policy](https://overfitlab.dev/privacy.html): GDPR & CCPA compliant industrial data collection and privacy terms.
- [Inquiry Endpoint (POST /api/contact)](https://overfitlab.dev/api/contact): Direct inbound gateway for AI research teams, custom bounty requests, and pilot contracts.

## Commercial Terms & Global Settlement
- **Legal Entity**: OverFit LLC (State of Wyoming, USA, Filing ID: `2026-002060080`).
- **Registered Office**: 30 N Gould St, STE R, Sheridan, WY 82801, USA.
- **Platform Fee Structure**:
  - Public Bounty: 18% fee (seller receives 82%).
  - Enterprise Volume Orders (>= $10k USD): 12% fee (seller receives 88%).
  - Mega-Dataset Secondary Aggregation: 35% platform fee (original contributors retain 65% perpetual passive royalty).
- **Payment Rails**:
  - Enterprise B2B Wire: USD SWIFT, Fedwire, ACH (Net 30 terms, commercial invoices).
  - Web3 Settlement: Native USDC on Base / Solana (<$0.05 gas fee, smart contract escrow).
  - Fiat Gateway: Stripe / Airwallex merchant processing.
- **Official Contact**: `contact@overfitlab.dev`
- **Official Social**: [@OverFit_Labs on X](https://x.com/OverFit_Labs)

## Academic Citation
```bibtex
@misc{overfit2026microassembly,
  author = {OverFit Lab},
  title = {OverFit: A Multimodal Ground Truth Benchmark for 0.1mm-0.5mm Robotic Micro-Assembly},
  year = {2026},
  publisher = {OverFit LLC},
  howpublished = {\url{https://overfitlab.dev}}
}
```