doing

Generate or update the CHANGELOG.md Unreleased section from commits since the latest release tag.

Format and lint the project, auditing changed Rust files against code style guidelines.

Senior Rust code reviewer. Use proactively after implementing features to review for correctness, safety, performance, and best practices.

Create a commit following this project's conventional commit guidelines.

Write Architecture Decision Records (ADRs) and technical documentation. Use when documenting design decisions, architectural choices, or technical specifications.

Profile Rust code for performance bottlenecks. Use when investigating slow performance, comparing implementations, or optimizing critical paths.

Run and analyze Rust tests. Use when running test suites, debugging test failures, or analyzing test coverage.