Harmony

From Revolt Wiki


Harmony was an open source federated chat protocol, the developers do not intend to pursue it anymore[1].

Development ceased around the 11th of February 2022[2].

The harmonyapp.io domain expired on the 18th of December 2022.

Notable Sub-projects
Project Description
Challah A Qt/KF5 client for Harmony
ilo toki A terminal client for Harmony
Loqui Harmony client made with Rust using the egui GUI library
Tempest A web client for Harmony written in Vue
Marcato A Swift-based server for Harmony
schzero A Rust server for Harmony, built using hyper
legato Scalable server implementation for the Harmony protocol (written in Go)

hRPC

hRPC is an RPC system using protocol buffers over HTTP and WebSockets[3].

An article was posted in November 2021 explaining the goals and idea behind hRPC[4].