REAFUSE

Built on REA: Reverse Engineer Anything

Two apps in.
One new thing out.

Wire any two repos, links or app names into the fuse. ReaFuse reverse engineers both with REA, fuses their capabilities, writes fresh code and tests it until it holds current, or blows.

  • —lines of app code dissected
  • —source files studied
  • —tests written before code
  • —fusions run
Fuse two apps ↓ For AI agents →

—×—→—

Open this run ↗

Replaying real fusions from the parts catalog.

TERMINAL AEMPTY
TERMINAL BEMPTY

01Procedure

  1. RSLVResolveApp names and sites become open-source twins.
  2. INTKIntakeShallow clone, license gate.
  3. DSCTDissectREA static analysis → spec cards. Behavior, never code.
  4. FUSEFuseThree concepts. You choose one.
  5. CTRCContractAcceptance tests written before birth.
  6. GROWGrowFresh code, zero dependencies.
  7. VRFYVerifySandboxed tests, repair rounds.
  8. ORIGOriginalityClean-room scan against both donors.

02Recent creatures fresh from the lab, tested and alive

03Use ReaFuse by hand, or from your agent

  1. 01

    Name two apps

    Type them into Terminal A and B. App names (Spotify), websites (instagram.com) and GitHub repos (vercel/ms) all work.

  2. 02

    Throw the switch, pick one

    ReaFuse finds open-source twins, dissects both and proposes three new creatures. You choose which one grows. You get a live link, and you can close the tab.

  3. 03

    Take it home

    Every creature arrives tested, with a report of what came from which app. Preview it, read the code, or download the ZIP.

Prefer your own machine? Free, no account needed
git clone https://github.com/sickpyramid/ReaFuse
cd ReaFuse && npm install && npm link
reafuse fuse Spotify Instagram