Iwacu

Family History and the Atlas

Articles, biographies, key moments, and the historical map — a second layer on top of the tree, gated behind two protocols.
This is the summer 2026 guide.
Some of it has changed since. A new guide (v1) is being written.

Family History and the Atlas

Two toolbar buttons unlock a second layer on top of the tree: a written archive of your family's history, and a historical map of Rwanda to place it on.

Both are gated behind protocols, the same mechanism isoko uses: open Historical atlas or Article editor before adopting them and you'll see "Adopt the Family History protocol" instead of the feature. Adopt Clan and Family History in abantu with the identity you use in iwacu, and both unlock the next time iwacu checks — no separate setup in iwacu itself. Family History requires (and pulls in) Clan automatically — it's declared as a dependency, so adopting Family History adopts both in one step.

Key moments

A person's side panel (Details tab) has its own timeline: key moments — births, marriages, moves, anything with a date and, optionally, a place. This is gated on the Clan protocol specifically (the key_moments feature it grants), which Family History pulls in as a dependency — so adopting Family History is enough to unlock this too.

Open a person, then + Add a moment: pick a type, a date (exact, a year, a range, "around" a year, or relative to an era), and an optional narrative. If you've pinned a location from the atlas (see below), attach it here too.

Historical atlas

Open Historical atlas (the map icon) to see Rwanda's prefectures and communes on a map, switchable between historical eras — the names and boundaries shown change to match the period you select, since prefecture names have changed over time.

  • Click a region to see its details in the Selected region panel; click it again to clear the selection.
  • Map settings lets you switch between visual presets and toggle commune-level borders on the fine-detail layer.
  • Selecting a region also gives you Use this location — copies coordinates you can paste straight into a moment's location field.

Article editor

Open Article editor (the file icon) to write biographies and other articles about people in your tree.

  • The main panel is a markdown editor with a formatting toolbar (headings, bold, etc.) and a live Preview tab.
  • Upload lets you attach images — each one is embedded into the article text and shown resolved in the preview. Images you've already uploaded this session appear in a gallery so you can reuse them without uploading twice.
  • Save persists the article. Reopen any past article from the dropdown at the top instead of starting a new one each time.

My Articles and Manage

Two more tabs turn the editor from "one article at a time" into an archive you can act on:

  • My Articles lists every article you've authored, most recently updated first. A small badge shows how many suggestions are waiting on an article. Click a row to open that article and jump straight into Manage.
  • Manage is where you act on the currently open article:
    • Assign to a person's history — search for a person and attach the article to them as part of their record; link or unlink any of that person's key moments from the article from the same panel.
    • Pending suggestions — anyone can propose a change to someone else's article (a different title or body, with a note explaining why). If you're the article's author or your family node's admin, you'll see Approve and Reject buttons on each suggestion here; approving merges the suggested change straight into the article.
    • A ← My Articles link at the top of Manage returns you to the list without losing your place.
Suggest → approve, not last-writer-wins: nobody can silently overwrite someone else's article, including yours. A suggestion just sits pending until the author or an admin resolves it.

Script editor