If you maintain scripts in multiple languages, switch between projects, or just hate Googling the same code solutions repeatedly, a snippet manager is a lifesaver. While there are many options out there, if you are after a self-hosted and open-source one, look no further than massCode. It is a code snippet management app designed for developers to collect, organize, and quickly retrieve code snippets. massCode is cross-platform, available on Windows, macOS, and Linux.