1, Compy
Compy is an HTTP/HTTPS proxy with mitm support and basic content compression/transcoding capabilities.

2, Features:
- HTTPS proxy (encrypted connection between client and proxy)
- man in the middle support
- gzip compression
- transcode animated gif to static image
- transcode jpeg to desired quality using libjpeg
- transcode png
- html/css/js minification

3, Usage
See compy --help

4, Credits
https://github.com/pixiv/go-libjpeg
https://github.com/tdewolff/minify

5, License
See LICENSE