open-code-review-delegate

1# Open Code Review — Delegation Mode
2 
3A skill for performing AI code review where OCR provides deterministic engineering (file filtering, rule resolution) and the host agent performs the actual review using its own intelligence and tools.
4 
5## Workflow
6 
7### Step 1: Preview — Determine What to Review
8 
9```bash
10ocr delegate preview --format json [--from <ref> --to <ref>] [--commit <hash>] [--exclude <patterns>]
11```
12 
13This outputs:
14- **mode** (workspace / range / commit)
15- **from / to / commit / merge_base** — ref metadata for constructing git commands
16- **Reviewable file list** — paths, status, insertions/deletions
17- **Excluded files** — with exclusion reason
18 
19**Common invocations:**
20 
21| Scenario | Command |
22|----------|---------|
23| Workspace changes | `ocr delegate preview` |
24| Branch comparison | `ocr delegate preview --from main --to feature` |
25| Single commit | `ocr delegate preview -c abc123` |
26 
27### Step 2: Get Rules for Files
28 
29```bash
30ocr delegate rule --format json <path1> <path2> ...
31```
32 
33Pass the reviewable file paths from Step 1. Output is grouped by rule content — files sharing the same rule appear under one group, avoiding repetition.
34 
35### Step 3: Get Diffs
36 
37Choose the diff command using the mode and refs from Step 1. Use `git --no-pager` for every Git call during the review.
38 
39The diff commands disable external diff programs, text conversion, and color to produce plain patches.
40 
41**Range mode** (merge_base provided in preview output):
42```bash
43…