Perfect Web Clone Skill

August 22, 2026 · View on GitHub

This is the pixel-perfect cloning harness. One request — clone https://example.com — and the current coding agent must capture, plan, author, build, measure, repair, and hand the result to you.

English | 中文

The skill is the product. SKILL.md is the contract:

  • The agent is the runtime
  • pwc is the hands and eyes (never calls a model)
  • Pixel-perfect is a gate table: capture integrity, complete structure, real interactions, fingerprints, weight, per-section visual score
  • A similar but inert control fails
  • The run ends only in ready_for_user_review or failed_with_residuals

The measured core lives in Perfect-Web-Clone.

Install

pip install "git+https://github.com/ericshang98/Perfect-Web-Clone.git"
playwright install chromium

mkdir -p ~/.claude/skills/perfect-web-clone/references
cp SKILL.md ~/.claude/skills/perfect-web-clone/
cp references/harness-contract.md ~/.claude/skills/perfect-web-clone/references/

Or clone this repo into ~/.claude/skills/perfect-web-clone.

Then: clone https://example.com

Codex and other coding agents that can run pwc load the same SKILL.md.

License

MIT