React Doctor Performance

millionco/react-doctor

Diagnose a reproducible React interaction with browser traces, rendering evidence and a structured report.

Latest update at:

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npx skills add https://github.com/millionco/react-doctor --skill performance
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About this Skill

Records a selected interaction with React Doctor, connects trace evidence to source, and compares repeat measurements after a fix.

Why we picked it

Source-based listing; the workflow was reviewed from upstream documentation and was not run for this listing.

What it helps with

  • Diagnose a reproducible React interaction with browser traces, rendering evidence and a structured report.

How to use it

Records a selected interaction with React Doctor, connects trace evidence to source, and compares repeat measurements after a fix.

Upstream Skill instructions

License and data use

The upstream CLI reports anonymous usage and crashes by default; consult its data-use policy. The CLI documents --no-telemetry as an opt-out.

The repository uses a modified MIT license with additional restrictions on AI training/evaluation and paid hosted offerings; read the full license.

Modified MIT licenseReact Doctor data use

Before you use it

  • A coding agent with access to the target project. React Doctor scans require Node.js ^20.19.0 or >=22.13.0 and package access.
  • The upstream CLI reports anonymous usage and crashes by default; consult its data-use policy. The CLI documents --no-telemetry as an opt-out.
  • The repository uses a modified MIT license with additional restrictions on AI training/evaluation and paid hosted offerings; read the full license.
  • Runtime traces need Chrome and an interactive session. Trace files may contain application URLs and behavior; keep them local unless authorized.

Supported agents

Claude CodeCodex CLICursorOpenCode

Sources & references

Original sources are linked below. Practical starting points are editorial suggestions from SkillHey.