Daniel Gultsch is working on federated Instant Messaging with Jabber/XMPP

iNPUTmice receives €72.50 per week from 82 patrons.


Daniel Gultsch is the maintainer of the Android Jabber client Conversations. In addition to that he develops various tools that aim to improve the Jabber ecosystem like the Compliance Tester or the Server Status Monitor.

On his personal website he publishes essays and think pieces on the state of Jabber. He is also a regular speaker at various tech conferences to advocate the use of Jabber/XMPP.

Linked Accounts

iNPUTmice owns the following accounts on other platforms:


lttrs-android 179 Updated this week

No-frills, easy to use, easy to maintain Email client for Android based on the JSON Meta Application Protocol (JMAP).

Conversations 4053 Updated 1 week ago

Conversations is an open source XMPP/Jabber client for Android

caas 92 Updated 2 months ago

A web service for checking and visualising compliance status of XMPP servers.

jmap 46 Updated 4 months ago

A Java 8+ library for the JSON Meta Application Protocol



iNPUTmice joined 4 years ago.

Income Per Week (in Euro)

Number of Patrons Per Week