If you're using browserify in the wild, share your experiences here! A short "we use this" or a full writeup is fine.

browserling

Interactive cross-browser testing. All built with browserify.

testling

We use browserify to bundle up all the browser tests that we create ci badges for like these:

Getable

Getable is a construction equipment rental management and procurement system. We use browserify (through atomify) to bundle up all of our app code for all of our apps.

SignForms.com

SignForms.com is a fast and easy way to get documents signed digitally. We use browserify for all of the app's client-side code.

RequireBin.com

An in-browser code editor for making small shareable demos and applications using modules from NPM.

run.south.im

The opening titles for Web Directions South 2013. Browserify, glslify and other npm modules have been used in place of a framework such as three.js to render the 3D animation.

Name That Blue

A game where you try to guess the colour of things that have a similar hue. It uses browserify to modularise the codebase and take advantage of great old-browser & mobile shims that already exist on npm.

Browserify Markdown Editor

This fully functional interactive markdown editor also serves as a follow along tutorial on using browserify to easily build things like that.

YP.com

YP, North America’s largest local search, media and advertising company. We use browserify to organize all our client-side codebase.

Concurix

Concurix offers Node.js profiling and monitoring tools, the only tools that can analyze an entire Node.js application (including third party modules). We use browserify for all of our client code, via the excellent browserify-middleware express plugin.

Courseoff

Courseoff uses browserify for our website and mobile app development tooling! Using the same tools and modules across platforms has allowed us to iterate quicker and re-use work done on one platform for another.

StudyNotes

At StudyNotes, we are building beautiful and simple learning tools to empower students to accelerate their learning – i.e. to learn more effectively, in a shorter time, and with better long-term recall.

Browserify makes writing code for the browser as fun and awesome as writing code for node.js! It's mad science!

Keybase

Keybase offers a command line tool in Node.js for encrypting and decrypting PGP messages. The same code is also running on their website and allows users to do the encryption there.