grosbouff

Pencil Wiki is a simple wiki solution for your WordPress.
Basically, it adds new roles & capabilities that allow your users to add/edit wiki pages (custom post type).
It comes with several widgets and custom templates (that you can override) fully integrated with the Twenty Twelve theme.
Pages are edited backend, but there is a menu on every wiki page with the necessary links; and a wiki index / search input.
Only Administrators and Editors can create new wikis (top-level pages); and Wiki Authors can add pages to it. 
Administrators and Editors can also LOCK some wiki pages (for any reason) or branches; which means they will not be editable anymore by other users.
I voluntarily made the plugin quite simple to avoid making it intrusive (javascript, css, …) and put too many features. I recommend to run it with those plugins : 
* <a href="https://wordpress.org/extend/plugins/member" rel="ugc">Members</a>Members by Justin Tadlock, to manage roles and capabilities 
* <a href="http://mtekk.us/code/breadcrumb-navxt" rel="nofollow ugc">Breadcrumb NavXT</a> by John Havlik, to generate breadcrumbs 
* <a href="https://wordpress.org/extend/plugins/simple-footnotes" rel="ugc">Simple Footnotes</a> by Andrew Nacin, to put footnotes in your wiki pages.
WordPress has a revision system, which is perfect for a wiki. 
Unfortunately, I didn’t find a way to customize it (add revision messages, etc).

Pencil Wiki

Pencil Wiki is a simple wiki solution for your Wordpress.

Seventh Sky

Instant Knowledge Base helps you launch a modern self-service help center in minutes—perfect for product docs, SaaS onboarding, internal SOPs, and FAQs. It includes a clean UI, AJAX live search, FAQ schema for rich results, role-based access, and flexible templates. Reduce tickets, improve CSAT, and keep answers consistent across your site.
Highlights 
– AI-assisted search & AJAX filters for instant results. 
– Custom post type for structured articles plus Help Topics (categories). 
– FAQ system with Google FAQ schema for SEO-friendly snippets. 
– Role-based access (global + per-article overrides). 
– Related & most-viewed articles, breadcrumbs, and icons for topics. 
– Fully responsive and theme-friendly. 
– Shortcode to embed anywhere: <code>[instant_knowledgebase]</code>.
Why it’s different 
– Built for speed and clarity (reduces support friction). 
– Thoughtful privacy/GDPR controls (analytics respect consent).
– Templates for home, category, and single views; upgrade for premium designs.
<iframe loading="lazy" title="Instant Knowledge Base Plugin for WordPress – Create Smart Docs, Wikis & Support Pages in Minutes!" width="750" height="422" src="https://www.youtube.com/embed/IZZ_anhY97E?feature=oembed" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>
<h3>LIVE DEMO:</h3>
<a href="https://7thskysoftware.com/knowledge-base/" rel="nofollow ugc">DEMO</a>
<h4>Free features</h4>
<ul>
<li>Modern, responsive layout</li>
<li>Custom post type for Knowledge Base Articles</li>
<li>Help Topics (categories) + hierarchy</li>
<li>Real-time AJAX search and filters</li>
<li>Shortcode: <code>[instant_knowledgebase]</code></li>
<li>Related and Most Viewed articles</li>
<li>Like/Dislike feedback</li>
<li>Breadcrumbs and topic icons</li>
<li>Role-based access (global + per-article)</li>
<li>GDPR consent handling (analytics respect consent)</li>
<li>FAQ manager with schema (from 1.0.5)</li>
<li>Category visibility controls & empty-category options</li>
</ul>
<h4>Premium (optional)</h4>
<ul>
<li>Advanced analytics dashboard: searches, engagement, article performance</li>
<li>Conversion funnels & automated insights</li>
<li>External analytics (GA4, Mixpanel)</li>
<li>Advanced search UI (dropdown, live suggestions)</li>
<li>Premium templates: Help Center Modern, Opt-in Focus v2, Content Focus</li>
<li>Hero section builder & typography (Google Fonts)</li>
<li>Interactive checklists and single checkboxes</li>
<li>PDF export (articles & reports)</li>
<li>KB Widget <code>[ikbase_widget]</code> + widget analytics</li>
<li>Custom article ordering within categories</li>
</ul>
<h4>🎨 Premium Templates</h4>
<ul>
<li>[Premium] Help Center Modern – Professional help center layout with modern design</li>
<li>[Premium] Opt-in Focus v2 – Lead generation focused template with conversion optimization</li>
<li>[Premium] Content Focus – Content-first layout for comprehensive documentation</li>
</ul>
<h4>👨‍💻 Help Center & Support</h4>
Need help setting up? Want to explore features or request support?
<ul>
<li>📘 <a href="https://7thskysoftware.com/knowledge-base/" rel="nofollow ugc">Full Documentation</a></li>
<li>🎥 <a href="https://www.youtube.com/playlist?list=PLer8JCsTREH_HsGTkBBOsHjzZ01fo2qwy" rel="nofollow ugc">YouTube Video Tutorials</a></li>
<li>💬 <a href="https://wordpress.org/support/plugin/instant-knwledgebase/" rel="ugc">Support Forum on WordPress.org</a></li>
<li>🌐 <a href="https://7thskysoftware.com/instant-knowledge-base/" rel="nofollow ugc">Plugin Homepage</a></li>
</ul>
<h4>💙 Love Instant Knowledgebase?</h4>
If this plugin saves you time or improves your support process, show your support:
<ul>
<li>⭐ <a href="https://wordpress.org/support/plugin/instant-knwledgebase/reviews/#new-post" rel="ugc">Leave a 5-Star Review</a></li>
<li>☕ <a href="https://www.7thskysoftware.com/donate" rel="nofollow ugc">Donate to Support Development</a></li>
<li>📺 <a href="https://www.youtube.com/@7thskywp" rel="nofollow ugc">Subscribe to our YouTube Channel</a></li>
</ul>

Instant Knowledge Base – AI Knowledge Base, Documentation, Wiki & Help Center

Create a fast, searchable knowledge base and docs in WordPress with AI search, FAQ schema, and analytics.

Pencil Wiki vs Instant Knowledge Base – AI Knowledge Base, Documentation, Wiki & Help Center