# NEXUS OS Action Checklist - UPDATED 2026-05-22

## COMPLETED
- [x] Fix `specimba/nexus-os-lab` YAML: added `tags:` in README.md frontmatter
- [x] Create PR #2 on `build-small-hackathon/Darwin-35B-A3B-Opus`: transformers-only app.py
- [x] Create PR #3 on Darwin: requirements.txt (removes llama.cpp)
- [x] Create `specimba/nexus-vap-bucket` (persistent storage)
- [x] Upload `hf_bucket_bridge.py` for VAP sync inside Space

## PENDING (User Manual Action)
1. **Merge PR #2 + #3** on Darwin Space → fixes `libcudart.so.12`
2. **Test `specimba/nexus-os-lab`** rebuild (auto-triggers on latest push)
3. **Enable `nexus-os-lab` ZeroGPU** if showing config error again:
   - If still "Missing SDK": check README.md has `sdk: gradio` AND `sdk_version: "6.14.0"`
   - Must also have `app_file: app.py`

## Usage: Bucket Persistence
```python
from hf_bucket_bridge import save_vap, load_vap
save_vap({"event": "purple_scan", "score": 0.97})
```
CLI:
```bash
hf sync ./data hf://buckets/specimba/nexus-vap-bucket/data
```

## Resources
- Bucket: https://huggingface.co/buckets/specimba/nexus-vap-bucket
- Your Team ZeroGPU: 7.1/40 min daily @ build-small-hackathon