Zap Documentation


Addons provide additional functionality that the original authors of the software did not implement or possibly did not anticipate. These must be installed by your website administrator before you can use them.

ABC Music

Render ABC music notation as musical scores

Content Importer

import content and file storage to a cloned channel


Improved operation on Dreamhost shared hosting


Detect faces in images and make a guess who it is.


Grandma style learning method that uses spaced repetition as a learning technique.


follow everybody in an ActivityPub followers/following list or Mastodon contact export file


If you use browser location services to mark your post location, this addon allows you to obscure the exact location and instead provide a rough approximation.

Album gallery and photo viewer based on photoswipe


Hexadecimal Conversion Tool

LDAP Authenticate

Authenticate an account against an enterprise LDAP directory such as Windows Active Directory


Logfile Rotator

Nodeinfo Statistics

Generates some statistics for and other nodeinfo based services

Not Safe For Work

Collapse posts with inappropriate content

Open Search

Configure your site as an open search provider, allowing you to add it as a search engine in your web browser.


Use OpenStreetMap for displaying locations.


Use phpmailer instead of built-in mail() function to send email notifications. This provides several configuration options for working with complex email environments.


QR code generator

Queue Worker

Alternate performance-enhanced delivery and background processing engine


Add some colour to tag clouds

Standard Embeds

Allow unfiltered access to embeds from top media providers (currently YouTube, Soundcloud, and Twitter)

Stream Order

Provides an app to switch the post ordering


Allow site administrator to access/administer protected channels and content

Twitter API

Implements a reasonable and useful subset the Twitter V1 and V1.1 API with StatusNet extensions

Zot Crosspost Connector (zotpost)

Republish public posts to another Zot or Zot6 channel