I build my Notion templates as code: generate, review on disk, then push

Description and use

An automated workflow using Node.js to generate, review, and push Notion templates, ensuring reproducibility and safety.

Problem

Manually building Notion templates is fragile and hard to reproduce after changes or when shipping multiple templates with shared styles.

Outcome

The workflow enables reproducible, reviewable, and safe creation of Notion templates, reducing errors and allowing version control of template definitions.

Workflow

• Generate API payloads and page text to schema.json and layout.md
• Run npm run review to write payloads to disk without network
• Run npm run push or npm start to review and confirm before pushing
• Push the on-disk files through @notionhq/client after confirmation

Evidence

The script works in two steps: 1) Local review. It writes the exact API payloads to schema.json and the page text to layout.md. No token and no network needed. 2) Push. It shows what it will create, asks for confirmation, and on yes runs the files on disk through the official @notionhq/client.

Source

The whole schema is validated before the first request is sent, so a bad step fails early instead of half way through a push.

Source