WiKiss
Lightweight PHP wiki focused on simplicity and quick deployment

WiKiss is a lightweight wiki engine designed to be simple to deploy and easy to use. It runs on PHP and aims for a minimal setup while still providing core wiki capabilities expected for everyday documentation.
Key Features
- Simplified wiki syntax for quick editing
- Page version history with diffs between revisions
- Password protection for restricted access
- Automatic table of contents generation
- Built-in search
- Plugin system for extensions (for example tables and RSS generation)
- Themeable interface and XHTML 1.0 Transitional compliance
Use Cases
- Small team documentation and lightweight internal knowledge bases
- Personal or small project wikis with minimal operational overhead
- Simple documentation sites where version history and search are required
Limitations and Considerations
- Project activity appears largely historical, with the repository showing last modifications around 2009
- Feature set is intentionally minimal compared to modern wiki platforms
WiKiss is a derivative of TigerWiki and follows the KISS principle (Keep It Short and Simple). It is a practical choice when you want a straightforward PHP-based wiki without complex dependencies.
Categories:
Tags:
Tech Stack:
Similar Services

AppFlowy
Open-source collaborative workspace and Notion alternative
Open-source, privacy-focused collaborative workspace for notes, databases, kanban boards and AI-assisted writing; desktop, mobile and web clients with local-first storage...

AFFiNE
Open-source, local-first knowledge workspace for docs, whiteboards and databases
All-in-one, privacy-focused workspace that merges docs, whiteboards and databases with real-time collaboration and multimodal AI assistance.

Memos
Privacy-first self-hosted note-taking and knowledge base
Memos is a lightweight, privacy-first self-hosted note-taking service with Markdown, fast search, and sharing features for personal notes, wikis, and team knowledge.


Plane
Open-source project management platform for tracking work and knowledge
Open-source alternative to Jira/Linear for tasks, cycles, docs and analytics; offers cloud and self-hosted deployments.

Logseq
Privacy-first knowledge management and collaboration platform
Logseq is a privacy-first, open-source knowledge management app for networked notes, tasks, and collaboration using local Markdown or Org-mode graphs.

Outline
Team knowledge base & wiki with real-time collaboration and AI search.
Outline is a fast, collaborative knowledge base for teams, featuring markdown docs, real-time editing, AI-powered search, and Slack integrations.
PHP