sb2n

Helpfeel Cosense (Scrapbox) to Notion Migration Tool

Installation

pip install sb2n
# or, (use as CLI only)
pipx install sb2n

Usage

1. Set up environment variables

Create a .env file in your project directory. (See: .env.example)

2. Prepare Notion Database

Create a database in Notion with the following properties:

• Title (Title) - Page title
• Scrapbox URL (URL) - Link to original Scrapbox page
• Created Date (Date) - Original creation date
• Tags (Multi-select) - Tags from Scrapbox

3. Run migration

# Basic migration (using .env file)
sb2n migrate

# Specify custom .env file
sb2n migrate --env-file /path/to/.env

# Specify credentials directly via command line options
sb2n migrate -P your-project -S your-sid -N secret_token -D database-id

# Mix .env and options (options take precedence)
sb2n migrate --env-file .env -P override-project

# Dry run (no actual changes)
sb2n migrate --dry-run

# Migrate only first 10 pages
sb2n migrate -n 10

# Skip pages that already exist in Notion
sb2n migrate --skip

# Combine options: dry run with limit and skip existing
sb2n migrate --dry-run -n 5 --skip

# Enable verbose logging
sb2n -v migrate

Common Options (for all commands)

• -P, --project: Scrapbox project name (overrides SCRAPBOX_PROJECT in .env)
• -S, --sid: Scrapbox connect.sid cookie (overrides SCRAPBOX_COOKIE_CONNECT_SID in .env)
• -N, --ntn: Notion integration token (overrides NOTION_API_KEY in .env)
• -D, --db: Notion database ID (overrides NOTION_DATABASE_ID in .env)
• --env-file: Path to .env file (default: .env)
• -v, --verbose: Enable verbose logging

Note: When both .env and command line options are specified, command line options take precedence.

4. Restore internal links

After migration, restore Scrapbox internal links ([PageName] format) to actual Notion page mentions:

# Restore links in all pages
sb2n restore-link

# Dry run (preview changes without applying)
sb2n restore-link --dry-run

# Restore links in specific pages only
sb2n restore-link --pages "HomePage,Getting Started"

# Enable verbose logging
sb2n -v restore-link

Appendix 1. Export as Markdown with images

Export Scrapbox pages to Markdown format with downloaded images. Images are saved in an assets/ directory and referenced with relative paths in the Markdown files.

# Export to default directory (./out)
sb2n export

# Specify output directory
sb2n export -d /path/to/output

# Limit number of pages to export
sb2n export --limit 10

# Combine options
sb2n export -d ./my-export --limit 5

# Export as plain Scrapbox format
sb2n export --f txt

# Enable verbose logging
sb2n -v export

Structure of extracted data

output-dir/project-name/
├── assets/              # Downloaded images
│   ├── abc123def456.png
│   ├── 789ghijk012.jpg
│   └── ...
├── page1.md            # Markdown files
├── page2.md
└── ...

Development

See docs/specification.md for detailed specifications.

License

MIT License