Image Crop/Resize

gistfile1.txt

PYTHON
https://github.com/thumbor/thumbor
https://github.com/ufoym/cropman
https://github.com/agschwender/pilbox

JS
https://github.com/jwagner/smartcrop.js

GO
https://github.com/DarthSim/imgproxy
https://github.com/h2non/imaginary
https://github.com/willnorris/imageproxy
https://github.com/aldor007/mort
https://github.com/ultimate-guitar/reImage
https://github.com/bootic/btcdn

RUST
https://github.com/ritiek/auto-image-cropper
https://github.com/imazen/imageflow

PHP
https://github.com/flyimg/flyimg

special case
https://github.com/esimov/caire

others:
http://libvips.github.io/libvips/
https://github.com/fawick/speedtest-resize