SHSelfHostIndex
W

W

Lightweight, mutli-user, flat-file-database Wiki engine

Wikis & Documentation ★ 57 stars Medium setup AGPL-3.0

Lightweight, mutli-user, flat-file-database Wiki engine. Create pages quickly and edit them in your Web browser using Mardown/HTML/CSS/JS. The main difference with other wiki is that you are encouraged to customize each page style individually.

Official siteSource code

Strengths

  • Released under the AGPL-3.0 license
  • Written in PHP
  • Lightweight — runs in 512 MB RAM

Is W secure?

No known vulnerabilities affect W's latest release (v3.19.0). OSV.dev lists 2 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-2026-105123, published 2026-10-03 (11 days ago), fixed in 3.18.0

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

Health badge

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

SelfHostIndex: 75 · good

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

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

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