Matrix Synapse StickerPicker

Pluggable module for Matrix (matrix.org) Synapse server that automatically enables sticker picker for Element IM on self-hosted instances.

Installation

pip install synapse-stickerpicker

Usage

Add external module settings to server's config (normally homeserver.yaml):

modules:
  - module: synapse_stickerpicker.AppendStickerPickerData
    config:
      stickerpicker_url: '<stickerpicker_app_url>'

After server restart every time when new user is registered, its account data is automatically updated with appropriate event to enable sticker picker in Element IM apps.

To get started one could try Maunium sticker picker or its external server's URL https://maunium.net/stickers-demo/?theme=$theme (WARNING: Element IM stickerpicker widget passes instance URL as a parameter and thus disclosures it).