---
description: Verify the repo-local PDFtoMD Python environment, CUDA, and Nougat CLI.
argument-hint: [quick|full]
allowed-tools: [Read, Bash]
---

# /env-check

## Arguments

The user invoked this command with: $ARGUMENTS

## Workflow

1. Read `AGENTS.md`, `requirements.txt`, `docs/TOOLCHAIN.md`, and `PROGRESS.md`.
2. Run `.\venv\python.exe -m pip check`.
3. Run a CUDA smoke test with `torch.ones((1,), device="cuda")` unless `$ARGUMENTS` says `quick`.
4. Run `.\venv\Scripts\nougat.exe --help`.
5. Summarize versions and failures.
6. Do not install or upgrade packages unless the user explicitly asks.

## Output

- **Environment**
- **CUDA**
- **Nougat**
- **Dependency Health**
- **Action Needed**
