The codemod benchmark now writes its run JSON (tagged summary.benchmark=
"codemod-tier1") into the cost-tracker plugin's runs dir — the exact path
cost-trend reads — instead of a stopgap repo-docs location. cost-trend is now
benchmark-aware: BENCH_NAME=codemod-tier1 shows the codemod series, while the
default trend keeps showing only legacy booster runs (untagged / "booster"),
so the two corpora never conflate.
Co-Authored-By: RuFlo <ruv@ruv.net>
The ADR-026 Tier-1 "Agent Booster, $0, no LLM" path was dead code AND wired
wrong (it fed natural-language instructions to a snippet-merge engine that
expects target code), and the module didn't even resolve. Replace it with real
deterministic codemods so the $0/no-LLM claim is literally true.
- engine.ts: TS-compiler codemods (var-to-const, remove-console, add-logging)
with formatting-preserving text-range edits + a parse-diagnostic safety net.
- scope-analysis.ts: function-scope reassignment resolution (var→const promotes
more vars to const without ever producing an incorrect const).
- enhanced-model-router: Tier-1 gated on deterministic intents; route-time
dry-run only emits [CODEMOD_AVAILABLE] when the edit actually changes a file;
add-types/add-error-handling/async-await honestly route to a model.
- hooks_codemod MCP tool: real executable Tier-1 surface — single file, files[],
or glob batch; $0; path-contained.
- Honest [CODEMOD_AVAILABLE] emitters replace [AGENT_BOOSTER_AVAILABLE] and the
phantom agent_booster_edit_file reference; CLAUDE.md Tier-1 tables corrected.
- Benchmark + golden corpus (12 cases, 100% correct, ~0.55ms/edit, $0) with a
CI guardrail test; run JSON in cost-trend schema.
Tests: codemod-engine (23), codemod-routing (4), codemod-corpus (13); full CLI
suite 2086 pass / 46 skipped. Closes#2238.
Co-Authored-By: RuFlo <ruv@ruv.net>
ruv