Craft AnythingUnderrated
Open-source app that studies a website, app, or game and has an AI agent rebuild your own version, step by step.

Best for
Developers learning how a product works and creators who want to rebuild a reference instead of starting from a blank file.
Why it deserves attention
Craft Anything runs real inspection tools against a target, hands the findings to a coding agent, then compares the new build with the original and iterates. It is a clean-room Rust engine with native apps for macOS, Windows, Linux, and FreeBSD plus a web build, and the project is MIT/Apache-2.0 licensed with more than 5,500 GitHub stars after a fast launch. The README labels it early alpha, so expect incomplete flows and results that still need human judgment; it is aimed at learning and reimplementation, so respect the original product's license and terms.
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Can replace
- v0
- Lovable
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