Measure before and after
Use baseline measurement and re-benchmarking to evaluate targeted refactoring and detect regressions.
Project 04
CodeTuner
AI-assisted developer tool for benchmarking, reviewing, refactoring, and modernizing existing codebases.
Overview
Built collaboratively for an IBM hackathon, CodeTuner coordinates a Benchmark ? Review ? Refactor ? Re-benchmark ? Regression Gate pipeline.
The workflow measures a performance baseline, reviews hot paths and code bloat, guides targeted refactoring, detects regressions, and produces modernization plans and engineering reports.
Engineering Highlights
- Baseline performance measurement with p50/p95/p99 metrics where applicable.
- Hot-path and code-bloat review with targeted refactoring.
- Re-benchmarking and regression detection.
- Modernization planning and generated engineering reports.
- Skill orchestration and parallel subagents.
- Collaborative IBM hackathon development.
Architecture
- Benchmark
- Review
- Refactor
- Re-benchmark
- Regression Gate