Rsdoctor Analysis

When you're staring at a bloated Rspack or Webpack bundle wondering where all those megabytes came from, this skill points Claude at your local rsdoctor-data.json file and walks through the evidence methodically. It'll surface duplicate packages, tree-shaking failures, and oversized assets without drowning you in raw JSON, then suggest concrete fixes based on what it finds. The workflow is careful about version differences (older Rsdoctor plugins need explicit JSON config, newer ones use env vars) and bounds its queries so you don't wait through massive data dumps. It won't rewrite your build config unless you ask, but it will tell you exactly which dependencies are duplicated across chunks or why side effects are keeping dead code alive.

Install to Claude Code

npx -y skills add rstackjs/agent-skills --skill rsdoctor-analysis --agent claude-code