u/Human-Sweet-7292

AutoDater: never date a note by hand again. Here is why it is different from what is already out there

AutoDater: never date a note by hand again. Here is why it is different from what is already out there

Hey r/ObsidianMD,

Long time vault tinkerer here. I kept dating notes by hand, and I wanted it to happen automatically without configuring anything. So I built AutoDater.

What it does

- Adds Created when you make a note

- Updates Updated whenever you edit it

- Writes both into frontmatter, so the dates live inside the note and travel with it

Let me get ahead of the obvious objection: yes, this has been done before.

That is true, and honestly it is a good sign. It means the need is real. If Linter or Update time on edit already do what you want, keep them. I built the version I wished existed, and it is a different set of tradeoffs:

- Single purpose. One job, done well. Not a giant rules engine you have to learn.

- Zero setup. Install, enable, done. No templates, no per-note frontmatter, no config file.

- Created is written once and never overwritten. Only Updated moves.

- The dates are stored in the note, not read from the filesystem, so they sync, survive, and work with Dataview and Bases.

- Works on mobile.

- Small things: exclude folders like Templates, rename the properties, and set a custom format like DD/MM/YYYY HH:mm:ss.

Who it is for: people who want it to just work, and who do not want to read a wiki to get automatic dates.

It is free, open source (GPL), passed Obsidian's automated review, and already has 1k downloads.

Get it: https://obsidian.md/plugins?id=autodater

You can also search AutoDater in Settings > Community plugins > Browse.

I am the author, so I am biased, but I do want feedback. If something is missing or annoying, tell me and I will look at it.

u/Human-Sweet-7292 — 10 days ago

I made AutoDater to keep Created and Updated dates in my notes

Link: https://community.obsidian.md/plugins/autodater

https://preview.redd.it/r8283uh02vgh1.png?width=854&format=png&auto=webp&s=2117c5880c456083a785b6f391be38dc454fa234

I wanted Created and Updated dates in my notes, but I kept forgetting to maintain them manually.

After creating and editing a note, AutoDater maintains frontmatter like this:

---
Created: 2026-08-01
Updated: 2026-08-01
---

Problems it solves:

  • Forgetting to add dates to new notes
  • Manually updating the last-edited date
  • Losing useful dates when filesystem metadata changes
  • Maintaining date fields in templates
  • Accidentally overwriting existing frontmatter

Use cases:

  • Sort and filter notes by date in Dataview or Bases
  • Review recently created or updated notes
  • Preserve dates when copying, syncing, or migrating Markdown files
  • Keep note metadata consistent across a vault

It adds Created to new Markdown notes and adds or updates Updated when notes are edited. It requires no templates or setup, supports custom property names and date formats.

Try it out if you think this can help you!

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u/Human-Sweet-7292 — 2 months ago