# Wiki pages

Each product, system or feature in the record can have a wiki page, written by your team and your AI tools together.

The record lists the things your team's decisions touch: products, systems, features, steps and people. Each one can have a wiki page in Markdown, written by your team and your AI tools together.

## Editing

Edit a page in the ZeroWidth console, or have an agent edit it with `wiki_update`. Every version is kept with who made it and when, and any two versions can be compared. [Wiki pages over MCP](https://zerowidth.ai/docs/mcp/wiki-pages)

Two people never overwrite each other. An edit made on an older version is refused, and the editor redoes it on the current page.