Finalize Autoresearch

Turn a noisy autoresearch branch into clean, independent branches — one per logical change, each starting from the merge-base.

Step 1 — Analyze and propose groups

1. Read autoresearch.jsonl. Filter to kept experiments only.
2. Read autoresearch.md for context.
3. Expand all short commit hashes to full hashes: git rev-parse <short_hash>
4. Get the merge-base: git merge-base HEAD main
5. For each kept commit, get the diff stat.
6. Group kept commits into logical changesets:

• Preserve application order. Group N comes before Group N+1.
• No two groups may touch the same file. Each branch is applied to merge-base independently — overlapping files would conflict. If two groups touch the same file, merge them into one group.
• Watch for cross-file dependencies. If group 1 adds an API in api.js and group 2 calls it in parser.js, group 2's branch won't work in isolation. Flag dependencies.
• Keep each group small and focused. One idea, one theme per group.

Present the proposed grouping:

Proposed branches (each from merge-base, independent):

1. **<description>** (commits abc1234, def5678)
   Files: file1.py, file2.py
   Metric: 42.3 → 38.1 (-9.9%)

2. **<description>** (commits ghi9012)
   Files: config.json
   Metric: 38.1 → 31.7 (-16.8%)

Wait for approval before proceeding.

Step 2 — Create branches

For each approved group:

BASE=$(git merge-base HEAD main)
git checkout -b autoresearch/final/<group-name> $BASE
git cherry-pick <commit1> <commit2> ...

If cherry-pick conflicts, resolve by taking the experiment's version (the whole point is to preserve the improvement).

Step 3 — Verify each branch

For each branch:

1. Run the skill command to verify it still works
2. Check that the metric improvement holds
3. If it doesn't, flag it — the improvement may have depended on another group's changes

Step 4 — Report

Finalized branches:
1. autoresearch/final/<name> — <metric improvement>, ready to merge
2. autoresearch/final/<name> — <metric improvement>, depends on branch 1

The user can now review and merge each branch independently (or together if there are dependencies).