Katana
a free, open-source screenshot utility
Katana is a free, open-source, user friendly screenshot utility for macOS (Windows support soon™). Katana is built using the latest web technologies (such as HTML5, Node.js and Electron) - resulting in a fast, stable and smooth application experience.
Upload a screenshot directly to various image hosts with an assignable hotkey, or just simply drag and drop your image file onto the menubar. Your image will be uploaded in seconds and copied directly to your clipboard.
Other features include URL shortening via hotkey (goo.gl/is.gd), automatic updates, start at login, and more.
For more information & downloads, please visit https://getkatana.com/.
We also have a GitHub repository, located here - contributions welcome.
Feel free to ask any questions, request features, or offer constructive criticism.