notion-sync

What This Skill Does

The notion-sync skill is a powerful automation utility designed to bridge the gap between local file systems and the Notion workspace platform. By transforming your local directory structure into a hierarchical web of Notion pages and sub-pages, it enables seamless documentation synchronization, project mirroring, and knowledge management. The tool leverages a robust CLI and programmatic API to ensure that local file changes—whether additions, edits, or deletions—are reflected accurately in your Notion workspace. It uses MD5 checksums to maintain efficient synchronization, ensuring that only modified files consume API quota, while maintaining a clean, organized folder structure within Notion.

Installation

To integrate this skill into your OpenClaw environment, use the repository-provided installation command:

clawhub install openclaw/skills/skills/kitakitsune0x/openclaw-notion-sync

Ensure you have Node.js version 18 or higher installed on your machine. Once installed, you will need to initialize the configuration in your target directory by running notion-sync init with your Notion integration token and the target root page ID. Please ensure the Notion integration is shared with the target root page before attempting your first sync.

Use Cases

This skill is ideal for several professional workflows:

• Technical Documentation: Automatically sync your repository's markdown or source code files into Notion for project documentation that stays up-to-date with your local development.
• Knowledge Management: Mirror personal research folders into Notion, allowing for better cross-referencing and searchability within the Notion ecosystem.
• Backup and Archive: Maintain a remote version-tracked snapshot of local configuration files or notes.
• Workflow Automation: Programmatically trigger documentation updates as part of a CI/CD pipeline or a local development watcher loop.

Example Prompts

1. "Initialize the notion-sync tool in this directory using my token ntn_12345 and sync everything to the Notion page with ID 67890."
2. "Run a dry-run sync to see which files in the current directory would be updated in my Notion workspace."
3. "Add '.log' and '.tmp' to the ignore list and then perform a diff-based sync to update only the changed files."

Tips & Limitations

• Ignore Patterns: Always define your ignore patterns early. Default exclusions cover common items like node_modules and .git, but adding project-specific temporary files prevents unnecessary API overhead.
• API Constraints: The tool performs content chunking (1800 characters) due to Notion API limitations. Very large files may result in many blocks, which could impact page loading performance in Notion.
• Safety: Since this tool performs file reads and external API writes, ensure your Notion token has appropriate, scoped access only to the pages you intend to sync to prevent unintended data exposure or accidental deletion of workspace content.