An implementation of paper "As-Rigid-As-Possible Surface Modeling" (Sorkine and Alexa, 2007)
https://pkucuipy.github.io/arap-mesh-deform/
git clone https://github.com/PkuCuipy/arap-mesh-deform.git
cd arap-mesh-deform
yarn install
yarn build
cd dist
npm install --global serve
serve