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Wiki-Go

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Introduction

LeoMoon Wiki-Go is a modern, feature-rich, databaseless flat-file wiki platform built with Go. It provides a clean, intuitive interface for creating and managing knowledge bases, documentation, and collaborative content without requiring any external database.

Features

Features at a Glance

  • Full Markdown editing with emoji, Mermaid diagrams, and LaTeX math
  • Smart full-text search with highlighting and advanced filters
  • Hierarchical page structure with version history
  • User management, access control, and private wiki mode
  • Comments with moderation and markdown support
  • Instant setup via Docker or prebuilt binaries
  • Custom logos, banners, shortcodes, and more

Perfect for internal documentation, personal knowledge bases, or team wikis.

Content Management

  • Markdown Support: Write content using Markdown syntax for rich formatting
  • Emoji Shortcodes: Use emoji shortcodes like :smile: in your Markdown content
  • File Attachments: Upload and manage images and documents (supports jpg, jpeg, png, gif, svg, txt, log, csv, zip, pdf, docx, xlsx, pptx, mp4)
  • Hierarchical Organization: Organize content in nested directories
  • Version History: Track changes with full revision history and restore previous versions
  • Document Management: Create, edit, and delete documents with a user-friendly interface

Collaboration & Feedback

  • Comments System: Enable discussions on documents with a full-featured commenting system
  • Markdown in Comments: Format comments using the same Markdown syntax as in documents
  • Comment Moderation: Administrators can delete inappropriate comments
  • Disable Comments: Option to disable comments system-wide through the wiki settings

Search & Navigation

  • Full-Text Search: Powerful search functionality with support for:
    • Exact phrase matching (using quotes)
    • Inclusion/exclusion of terms
    • Highlighted search results
  • Breadcrumb Navigation: Clear path visualization for easy navigation
  • Sidebar Navigation: Quick access to document hierarchy

User Experience

  • Responsive Design: Works on desktop and mobile devices
  • Dark/Light Theme: Toggle between dark and light modes
  • Code Syntax Highlighting: Support for multiple programming languages
  • Math Rendering: LaTeX math formula support via MathJax
  • Diagrams: Mermaid diagram integration for creating flowcharts, sequence diagrams, etc.

Administration

  • User Management: Create and manage users with different permission levels
  • Admin Panel: Configure wiki settings through a web interface
  • Statistics: Track document metrics and site usage

Advanced Features

  • Custom Shortcodes: Extend markdown with special shortcodes like :::stats recenter=5::: for additional functionality
  • Media Embedding: Embed images, videos, and other media in your documents
  • Print Friendly: Optimized printing support for documentation
  • API Access: RESTful API for programmatic access to wiki content

Get Started

Docker (quick test)

# Pull the latest image
docker pull leomoonstudios/wiki-go

# Run with default configuration
docker run -d \
  --name wiki-go \
  -p 8080:8080 \
  -v "$(pwd)/data:/wiki/data" \
  leomoonstudios/wiki-go

Using Docker Compose (recommended)

services:
  wiki-go:
    image: leomoonstudios/wiki-go
    container_name: wiki-go
    user: 1000:1000
    ports:
      - "8080:8080"
    volumes:
      - ./data:/wiki/data
    environment:
      - PUID=1000
      - PGID=1000
    restart: unless-stopped

Binary

Download the latest release for your platform from the GitHub Releases page.

# Run the application
./wiki-go  # or wiki-go.exe on Windows

Build from Source

Requirements:

  • Go 1.21 or later
  • Git
# Clone the repository
git clone https://github.com/leomoon-studios/wiki-go.git
cd wiki-go

# Build the binary
go build -o wiki-go

# Run the application
./wiki-go  # or wiki-go.exe on Windows

Configuration

Basic Settings

Configuration is stored in data/config.yaml and will be created automatically on first run with default values. You can modify this file to customize your wiki:

server:
    host: 0.0.0.0
    port: 8080
    # When set to true, allows cookies to be sent over non-HTTPS connections.
    # WARNING: Only enable this in trusted environments like a homelab
    # where HTTPS is not available. This reduces security by allowing
    # cookies to be transmitted in plain text.
    allow_insecure_cookies: true
wiki:
    root_dir: data
    documents_dir: documents
    title: "? Wiki-Go"
    owner: wiki.example.com
    notice: Copyright 2025 © All rights reserved.
    timezone: America/Vancouver
    private: false
    disable_comments: false
    max_versions: 10
    # Maximum file upload size in MB
    max_upload_size: 10
    # Default language for the wiki interface (en, es, etc.)
    language: en
users:
    - username: admin
      password: 
      is_admin: true

Custom Favicon

LeoMoon Wiki-Go comes with default favicons, but you can easily replace them with your own:

  1. To use custom favicons, place your files in the data/static/ directory with the following names:

    • favicon.ico - Standard favicon format (used by older browsers)
    • favicon.png - PNG format favicon
    • favicon.svg - SVG format favicon (recommended for best quality at all sizes)

  2. The application will automatically detect and use your custom favicon files without requiring a restart.

SVG format is recommended for favicons as it scales well to different sizes while maintaining crisp quality.

Custom Logo (Optional)

You can add a custom logo to display in the sidebar above your wiki title:

  1. Create a logo file in one of the supported formats:

    • logo.svg - SVG format (recommended for best quality)
    • logo.png - PNG format (alternative option)

  2. Place the logo file in the data/static/ directory.

  3. The logo will automatically appear in the sidebar above your wiki title.

Notes:

  • The logo is displayed at 120x120 pixels, but will maintain its aspect ratio
  • SVG format is recommended for the best appearance at all screen sizes
  • No configuration changes or application restart needed
  • If no logo file is present, only the wiki title will be displayed
  • If both logo.svg and logo.png exist, logo.svg will be used

Global Banner (Optional)

You can add a banner image that will appear at the top of all documents:

  1. Create a banner image in one of the supported formats:

    • banner.png - PNG format (recommended for best quality)
    • banner.jpg - JPG format (alternative option)

  2. Place the banner file in the data/static/ directory.

  3. The banner will automatically appear at the top of all document content.

Notes:

  • The banner is displayed with responsive width and a maximum height of 250px
  • The banner maintains its aspect ratio while fitting different screen sizes
  • No configuration changes or application restart needed
  • To remove the banner, simply delete the file from the data/static/ directory
  • If both banner.png and banner.jpg exist, banner.png will be used

User Management

LeoMoon Wiki-Go includes a user management system with different permission levels:

  • Admin users: Can create, edit, and delete content, manage users, and change settings
  • Regular users: Can view content (when in private mode)

The default admin credentials are:

  • Username: admin
  • Password: admin

It's recommended to change these credentials immediately after first login.

Security

  • Authentication: User authentication with secure password hashing
  • Private Mode: Optional private wiki mode requiring login
  • Admin Controls: Separate admin privileges for content management

Technical Details

Built With

Architecture

  • Simple Configuration: Easy YAML-based configuration
  • File-Based Storage: Documents stored as Markdown files
  • Lightweight & Fast: Built for performance
  • No External Database: Self-contained with file-based storage

LeoMoon Wiki-Go is designed to be simple to deploy and use while providing powerful features for knowledge management. It's perfect for team documentation, personal knowledge bases, and collaborative projects.

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