* Syntax-highlighted colored diffs - Staring at code at 2am is rough. These diffs are easy on the eyes. * Handsome good looks - Barkeep is lightweight and stays out of your face. It even comes with easter eggs to cheer you up — just type "i" when you're feeling uninspired. * Threadable comment emails - Subscribe to just comments, commits, or both. Barkeep only sends clean, plaintext emails. * Chock-full of hotkeys - No mouse required or your money back. Just type "?" on any page to see a list of keyboard shortcuts for that page. * Pure code review - Barkeep is unopinionated. Use it with pre-commit or post-commit workflows, and script tools on top of it if you like. Comes with a command line client and REST APIs. * Hackable - Everyone uses their code review system differently, so sometimes you want to hack something new in. Barkeep is a small codebase written in Ruby. It's easy to add features and APIs. Send a pull request on Github!

* Document Review: Communicate and collaborate on Microsoft Word and Excel documents, as well as Adobe PDF files. * Lightweight Peer Code Review: Insightful, powerful code review directly in your favorite IDE that doesn't distract from your team's workflow. * Integrations You Love: With fully supported integrations with GitHub, Jira, and just about every major SCM and IDE we're seamless to work with! * Reports and Metrics: Analyze and improve your team's peer review processes based on the reviews that have been conducted. * Easy Audit Management: Extensive archiving of all peer reviews and electronic signatures ensures compliance. * Bug Tracking: Make notes, write comments, and build bug-free software through Collaborators bug tracking features.