Macaroni Messenger is a messenger implemented as a single HTML file. Messages are stored as JSON files in a Git repository. No backend. No database. No registration. Version 1.03 is officially a documentation patch. Release notes: https://github.com/vanyapr/makaroshki/releases/tag/v1.03 The interesting part is that there is no binary to inspect, because the client is still just messenger.html. Start with the release notes and follow the links.