Alexandria
Properties are fields you define on a tag. In the app, open Manage Properties on the tag, then edit its Tag Properties to add each property name and type.
After you apply the tag to a note, set property values inline in the note's properties panel. Those values can also appear in tag tables and Link DB Tables.
Alexandria supports exactly seven property types: boolean, select, multi-select, date, number, money, and string.
| Type | Stores | Example property | Example value |
|---|---|---|---|
boolean | A true/false value. | completed | true |
select | One selected text value. | priority | high |
multi-select | Multiple selected text values. | technologies | rust, react, typescript |
date | A date value. | due_date | 2025-08-15 |
number | A numeric value. | estimated_hours | 8 |
money | A numeric monetary value. | budget | 5000.00 |
string | Free-form text. | team | backend |
Open the tag, choose Manage Properties, and add entries under Tag Properties. For example, a Task tag might define:
completed as booleanpriority as selectlabels as multi-selectdue_date as dateestimated_hours as numberbudget as moneydescription as stringWhen you add the Task tag to a note from the note's tags bar, those properties appear in the note's properties panel. Edit the values there inline.
You can also define the same tag properties and set values with akb:
akb create-tag "Task" \
--properties "completed:boolean" \
--properties "priority:select" \
--properties "labels:multi-select" \
--properties "due_date:date" \
--properties "estimated_hours:number" \
--properties "budget:money" \
--properties "description:string"
akb tag "My Task" "Task"
akb set-property "My Task" "Task" "labels" "rust, docs"