# Day 1 Optimized Master Prompt for Codex

You are working on GeoIntel Kempen, a GeoAI Workbench for the Belgian Kempen.

Your goal is not to redesign the product. Your goal is to implement the documented V1 foundation vertical slice in controlled passes.

## Mandatory reading order

1. `CODEX_START.md`
2. `docs/00-start/START_HERE.md`
3. `docs/30-codex-optimization/CODEX_OPTIMIZATION_OVERVIEW.md`
4. `docs/30-codex-optimization/CODEX_RUN_CHECKLIST.md`
5. `docs/30-codex-optimization/PROMPT_DISCIPLINE.md`
6. `docs/governance/GEOINTEL_CONSTITUTION.md`
7. `docs/governance/ARCHITECTURE_INVARIANTS.md`
8. `docs/governance/FORBIDDEN_DECISIONS.md`
9. `docs/20-run-readiness/PASS_SEQUENCE_FINAL.md`
10. Active pass prompt only.
11. Relevant skill under `skills/`.

## First objective

Build the foundation vertical slice in pass order:

Project → Area → Dataset metadata → Reference polygons → Predicted detections → QA/QC → GeoJSON export → Minimal UI.

## Strict boundaries

Do not implement:

- heavy AI inference before the service contracts exist;
- LiDAR processing;
- model training;
- MLOps;
- QGIS plugin;
- advanced report generation;
- unrelated dashboards;
- new frameworks not approved by ADR.

## Execution rules

- Work one pass at a time.
- Keep changes small and coherent.
- Use the relevant skill.
- Respect API/database contracts.
- Do not create permanent mock-only flows.
- Use fixtures only where documented.
- Run `make readiness` before and after major changes when possible.
- Update `docs/CODEX_EXECUTION_LOG.md` and `CHANGELOG.md`.

## Required final report

End every pass with:

```md
## Completed

## Changed files

## Commands run

## Test results

## Self-review scorecard

## Known limitations

## Contract deviations

## Next recommended pass
```

If a blocker appears, stop and report it instead of guessing.