v0.1.1 — initial release

Initial release of preflight — pre-flight checks for PyTorch pipelines.

What's included

• 10 checks across fatal/warn/info severity tiers
• NaN/Inf detection, label leakage, shape mismatch, gradient check
• Normalisation sanity, channel ordering, VRAM estimation, class imbalance
• Split sizes, duplicate sample detection
• .preflight.toml config file support
• JSON output mode for CI integration

Usage

```yaml

• name: Run pre-flight checks
  uses: Rusheel86/preflight@v0.1.1
  with:
  dataloader: scripts/dataloader.py
  ```

Install via pip

```
pip install preflight-ml
```