Dendrite - a second-generation Matrix homeserver written in Go!

[atridad]

https://github.com/matrix-org/dendrite
https://github.com/matrix-org/dendrite/blob/master/docs/INSTALL.md

Looks like a good alternative to the hungry synapse client.

[humptydumpty]

Below is the "hardware requirements" section from their github page.

**Hardware requirements**
Dendrite in Monolith + SQLite works in a range of environments including iOS and in-browser via WASM.

For small homeserver installations joined on ~10s rooms on matrix.org with ~100s of users in those rooms, including some encrypted rooms:

    Memory: uses around 100MB of RAM, with peaks at around 200MB.
    Disk space: After a few months of usage, the database grew to around 2GB (in Monolith mode).
    CPU: Brief spikes when processing events, typically idles at 1% CPU.

This means Dendrite should comfortably work on things like Raspberry Pis.