There are 2 repositories under libpurple topic.
Facebook protocol plugin for libpurple (moved from jgeboski/purple-facebook)
Pidgin/libpurple plugin for WhatsApp Web.
Pidgin libpurple bridge to signald.
A replacement Yahoo prpl (protocol plugin) for Pidgin/libpurple
purple-docker: A libpurple protocol plugin for your Docker containers
HTTP File Upload plugin for libpurple (XMPP Protocol)
Pidgin/libpurple plugin for signal using libsignal-service-java (and parts of signal-cli).
Provide libnotify interface to Pidgin and Finch, inspired by Pidgin-libnotify and Guifications
A multi-protocol chat program for Haiku
libpurple events handling plugin and library
FChat protocol plugin for libpurple (Pidgin, Adium)
a libpurple plugin for bridging pidgin/finch conversations
ZNC Helper uses message timestamp from a ZNC Bouncer and sets them within Pidgin so that replayed messages will be displayed with the correct timestamp.
Pidgin plugin adding macOS shell integration
ICQ protocol implementation for libpurple. Written in Rust.
Use CMake to build Pidgin 2 (libpurple 2) protocol plug-ins in a way that does not suck.
Application to relay messages from Pidgin/Finch to Discord.
libpurple plugin client for eventd
View and export data from dozens of applications including all major web browsers, written in C#. [Not maintained].
This plugin for Pidgin/libpurple implements contact suggestions for Jabber, as described in XEP-0144
A pidgin plugin that imports empathy accounts and logs
Convert geo URI scheme to Google Maps or OpenStreetMap link.
[Not Mine] bitlbee with libpurple and plugins + version updates
A simple libpurple plugin for encoding sent messages through base64-rot13