ob-sync 0.1.2

Sync Obsidian vault to GitHub with wiki-link transformation

ob-sync

A CLI tool to sync your Obsidian vault to a GitHub repository with automatic wiki-link transformation.

Features

• 🔄 Sync Obsidian notes to a GitHub repository
• 🖼️ Transform wiki-style image links (![[image.png]]) to raw GitHub URLs
• ⚡ Incremental sync - only processes changed files (using MD5 hashes)
• 📤 Auto-push to GitHub after sync using local ssh keys (super simple)

Installation

From PyPI

pip install ob-sync

From source

git clone https://github.com/sounak07/obsidian-transformer.git
cd obsidian-transformer
pip install .

Development install

pip install -e .

Configuration

ob-sync requires a configuration file at ~/.config/ob-sync/config.yaml.

Setup

1. Create the config directory:

   mkdir -p ~/.config/ob-sync
   

2. Create the config file:

   touch ~/.config/ob-sync/config.yaml
   

3. Add your configuration (see example below)

Configuration File

# Path to your Obsidian vault folder
vault_path: "~/Documents/Obsidian/MyVault"

# GitHub repository configuration
github:
  username: "your-github-username"
  repo: "your-repo-name"
  branch: "main"  # optional, defaults to "main"

# Path to your attachments folder (images, PDFs, etc.)
attachments_folder: "~/Documents/Obsidian/MyVault/assets"

# Output directory (your cloned GitHub repo)
output_path: "~/Documents/Projects/your-repo-name"

# Subdirectory for assets in the output repo
output_path_resources: "assets"

# Files to include (glob patterns)
include:
  - "**/*.md"

# Files to exclude (glob patterns)
exclude:
  - "**/Templates/**"
  - "**/Daily/**"
  - "**/.obsidian/**"
  - "**/Excalidraw/**"

Configuration Options

Option	Required	Description
vault_path	✅	Absolute path to your Obsidian vault
github.username	✅	Your GitHub username
github.repo	✅	Target repository name
github.branch	❌	Branch name (default: main)
attachments_folder	✅	Path to folder containing images/attachments
output_path	✅	Path to your local clone of the GitHub repo
output_path_resources	✅	Subdirectory for assets in output
include	❌	Glob patterns for files to include (default: **/*.md)
exclude	❌	Glob patterns for files to exclude

Usage

Sync your vault

ob-sync sync

This will:

1. Find all markdown files matching your include/exclude patterns
2. Transform wiki-style image links to GitHub raw URLs
3. Copy transformed files to your output directory
4. Copy referenced images to the assets folder
5. Commit and push changes to GitHub

Sync without pushing

ob-sync sync --no-push

Sync with custom commit message

ob-sync sync -m "Updated notes on Docker"

Check sync status

ob-sync status

Shows:

• Vault path and existence
• Output path and existence
• Git branch and status
• GitHub repository info

Show version

ob-sync --version

Show help

ob-sync --help
ob-sync sync --help

How It Works

Wiki-Link Transformation

ob-sync automatically transforms Obsidian wiki-style image links:

Before (Obsidian):

![[my-diagram.png]]

After (GitHub-compatible):

![my-diagram](https://raw.githubusercontent.com/username/repo/main/assets/my-diagram.png)

Incremental Sync

ob-sync tracks file hashes in .sync-hashes.json to avoid re-processing unchanged files. Only modified files are transformed and copied.

Prerequisites

• Python 3.9+
• Git installed and configured
• GitHub repository cloned locally (at output_path)
• SSH keys or credentials configured for Git push

Dependencies

• click - CLI framework
• GitPython - Git operations
• PyYAML - YAML config parsing
• pathspec - Glob pattern matching

License

MIT

Contributing

Contributions are welcome! Please open an issue or submit a pull request.