Note Mark

Minimal web-based Markdown notes app

Notes & Knowledge Base ★ 775 stars Medium setup AGPL-3.0

Note Mark is a lighting fast, web-based Markdown notes app.

Strengths

  • Released under the AGPL-3.0 license
  • First-class Docker support for quick deployment
  • Written in TypeScript
  • Lightweight — runs in 512 MB RAM

Is Note Mark secure?

No known vulnerabilities affect Note Mark's latest release (v1.1.1). OSV.dev lists 10 past advisories for the project; none of them applies to this release. No known vulnerabilities is not proof of security: it means none have been publicly catalogued.

  • Most recent fixed advisory CVE-2026-50553, published 2026-09-04 (40 days ago), fixed in 0.19.5

Source: OSV.dev, checked 2026-10-14. How this is measured.

Health badge

Maintain Note Mark? Add its health score to your README. The badge links back to this page.

SelfHostIndex: 85 · excellent

Markdown
[![SelfHostIndex health score for Note Mark](https://selfhostindex.com/badge/note-mark.svg)](https://selfhostindex.com/app/note-mark/)
HTML
<a href="https://selfhostindex.com/app/note-mark/"><img src="https://selfhostindex.com/badge/note-mark.svg" alt="SelfHostIndex health score for Note Mark"></a>
reStructuredText
.. image:: https://selfhostindex.com/badge/note-mark.svg
   :alt: SelfHostIndex health score for Note Mark
   :target: https://selfhostindex.com/app/note-mark/

The score is recomputed on every nightly rebuild from public repository data — see how it is calculated.

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