Setting up your own resizer using sharp[1] is pretty simple. Just make sure you install the module in a Lambda-compatible environment, so it can build its copy

Setting up your own resizer using sharp[1] is pretty simple. Just make sure you install the module in a Lambda-compatible environment, so it can build its copy of libvips (native C library) correctly. I built and deployed my image thumbnailer on a CentOS VM. [1]: https://github.com/lovell/sharp https://github.com/lovell/sharp