But others developers curate their own collections. Some are oriented towards a special interest.
Some addons might connect to APIs of services where the developer must execute a API License Agreement or API Developer Agreement. The Gramps-Project is only recently incorporated and formerly could not execute such agreements. So this gave a channel for addons that did not suit being distributed via the official collection.
Also, during the experimental phases some developers prefer immediate control of publication. (There tends to be more lead time to publish in the official repository.) This is useful when beta testing features before general release in the Gramps-Project collection.
These collections maintain their own catalogs; enabling simple installation with the Gramps Addon Manage
Please reply with any additional “Project” of which you are aware.
For 5.1 and 5.0, use the Third party addons management in the General tab of Preferences https://raw.githubusercontent.com/Taapeli/isotammi-addons/master/addons/gramps
Change the Audience and Status filters for the Addon Manager to the “All”
Addon Pack and Ship - Tool for Packaging and distribution of Addon Manager-ready Gramps addon plugin packages and listings for GitHub publishing
Biography - Complete : Display a more extensive biography, combining the events, families, and other details of the Complete Individual Report with the narrative style of the Biography quick view
Config Inspector - Lists every gramplet entry cached in this profile’s saved dashboard, sidebar, and bottombar layout .ini files (identifying which view/splitbar each came from), and can flush all of them at once so every view rebuilds its gramplet layout fresh from the currently registered plugin data.
Environment Inspector - Two-tab developer reference gramplet showing the current locale and a searchable, sortable table of all Gramps string constants.
Flat Filter - Superseded (see the Person Relationship filter in the main Gramps collection of addons)
Fuzzy Matching - Gramplet for finding people in the Family Tree whose surname phonetically matches a given surname, using a cached per-tree index so it stays fast on large Family Trees
Rule: MRA match of People with the <surname> - Matches people whose primary surname has a specified Match Rating Approach codex
Rule: Metaphone match of People with the <surname> - Matches people whose primary surname has a specified Metaphone code
Rule: NYSIIS match of People with the <surname> - Matches people whose primary surname has a specified NYSIIS code",
Note Styling Editor -View and strip StyledText markup (bold, color, links, etc.) from a selected Note, or the first Note attached to the active record in any other note-holding category (Citation, Person, Family, Event, Place, Source, Repository, Media)
Photo Tagging - a Gramplet for tagging people in photos (features Metadata import and use)
Themes2 preferences (CSS overlay selection)
WebP Thumbnailer
Importer and Exporter: vCard (Enhanced — v1/2.1/3.0/4.0)",