The pngcrush utility as a readable/writable stream
BSD-3-CLAUSE License
Image processing engine
Express middleware that processes served images according to the query string
The optipng utility as a readable/writable stream
Express middleware for setting response headers based on <meta http-equiv=... content=...> tags i...
StuQ-Gulp实战和原理解析大纲
The inkscape utility as a readable/writable stream
Image compression in web browser
A readable/writable stream that manipulates SVG files
Object model for HTTP and RFC822 messages
Inlines flagged js, css, and img sources in html with inline-source
Node.js compression middleware
Express middleware that compiles less files to css on the way out.
Gulp plugin to optimize PNG and JPG using reSmush.it.
The pngquant utility as a readable/writable stream
The jpegtran utility as a readable/writable stream