# Decision Gate: RepoMap Module

**Branch**: `colonyos/build_a_repomap_module_src_colonyos_repo_map_py_that_generates_a_condensed_struc`
**PRD**: `cOS_prds/20260331_135929_prd_build_a_repomap_module_src_colonyos_repo_map_py_that_generates_a_condensed_struc.md`
**Date**: 2026-03-31

## Persona Verdicts

| Persona | Round | Verdict |
|---|---|---|
| Andrej Karpathy | 5 | **approve** |
| Linus Torvalds | 5 | **approve** |
| Principal Systems Engineer (Google/Stripe) | 5 | **approve** |
| Staff Security Engineer | 5 | **approve** |

**Tally**: 4/4 approve, 0/4 request-changes

## Findings Summary

| Severity | Count | Description |
|---|---|---|
| CRITICAL | 0 | — |
| HIGH | 0 | — |
| LOW | 3 | Redundant `.env` patterns; missing niche sensitive patterns (`*.p12`, `*.pfx`); O(n) string allocs in truncation loop |

```
VERDICT: GO
```

### Rationale
All four personas unanimously approve after five rounds of review. Zero CRITICAL or HIGH findings remain. The implementation covers all 19 functional requirements from the PRD: `git ls-files` file walking, Python AST extraction, JS/TS regex extraction, relevance-aware truncation, config integration, orchestrator injection, and CLI command. The three LOW-severity observations (redundant sensitive patterns, missing niche certificate patterns, per-file format call in truncation) are cosmetic and have no behavioral impact at the 2000-file cap.

### Unresolved Issues
- Redundant `.env` / `.env.*` / `.env*` sensitive patterns (cosmetic)
- Missing `*.p12`, `*.pfx`, `id_rsa*` in sensitive denylist (defense-in-depth, map exposes names not contents)
- `truncate_to_budget` calls `format_tree([fs])` per file — O(n) allocations acceptable at V1 scale

### Recommendation
Merge as-is. The three LOW items can be addressed in a follow-up cleanup PR if desired but do not warrant blocking the merge.
