The Magic of Headless Browser + Puppeteer: Using DevTools Without opening DevTools & GitKraken as a legendary Git GUI Client 1. The power of "Headless Browser". Your invincible genie. 2. Extending the power of headless even more - amazing things we can do with "Puppeteer". 3. "GitKraken" - an intuitive Git GUI client that 1.7 Million+ Devs Rely on.