Notion for engineering docs
Keep Notion. Stop writing the engineering docs by hand.
Notion is a fine home for team documentation. The problem is the engineering pages: written once, outdated a month later. VizRepo generates them from the code and keeps them current inside your Notion workspace.
What Notion does well
Per its pricing page, Notion AI can "chat about anything, generate and edit docs" and search across the workspace and connected tools including GitHub. It is a workspace, not a code reader: it does not document what each endpoint does.
What VizRepo adds
- Every endpoint documented by reading its handler and the code it calls: purpose, business rules, steps with file references, data read and written, external services, errors.
- Every cited file verified against the repository.
- Re-documented only where code changed on each merged pull request, with a Recent Changes entry.
- Synced to Notion, Confluence, GitHub Wiki, Azure DevOps Wiki, GitBook or SharePoint.
- Public pricing: free Starter, Pro $129 with a 14-day trial, Team $329.
How the sync works
- Connect your Notion workspace with OAuth.
- Pick a parent page. Each documentation section becomes a page under it.
- Every scan updates those pages. Your hand-written pages are untouched.
- Diagrams are rendered as images so they display in Notion.
VizRepo and Notion, side by side
| VizRepo | Notion | |
|---|---|---|
| Role | Generates the engineering docs | Hosts and organises documentation |
| Reads your code | Yes, every endpoint and its call chain | No; GitHub connection is for search |
| Stays current | On every merged pull request | When someone edits |
| Pricing | $0, $129, $329 per month per team | Free, Plus and Business per seat, per its pricing page |
Notion details are taken from its public website as of September 2026 and may have changed. See notion.com/pricing.
Questions
- Do we have to leave Notion?
- No. VizRepo writes into Notion, so generated pages sit next to the pages your team wrote by hand and stay current without anyone editing them.
- Is my source code stored?
- No. The repository is cloned for the scan and deleted afterwards. A self-hosted option is available.
Try it on your own repository
Connect a repo, run one scan, and read what each endpoint does. Starter is free. Pro has a 14-day free trial.