WTFM MCP server

WTFM

Write the F***ing Manual. A plugin for your coding agent that writes the user docs. Screenshots included.

Install · Quick start · Examples · CLI · Publish · FAQ · Docs · Website

Real output from plausible/analytics, replayed fast. A real run takes a few minutes.

WTFM is a plugin for your coding agent that writes your user docs. Ask Claude Code or Codex for a guide and it reads your source, writes the steps in plain language, and shows every screen with a screenshot rendered from your real templates and CSS. No running app, no manual captures, no account.

Not API reference, not a README: docs for the people who will never read your code, like the customer who can't find the export button, or the admin inviting their team.

WTFM was formerly SupportPages Writer. The supportpages command still works as

an alias for wtfm, and existing installations, settings and SUPPORTPAGES_*

environment variables are unchanged.

Set it up once in your terminal, then just ask your agent:

curl -fsSL https://wtfm.sh/install | bash

wtfm setup          # once per computer

wtfm init           # once per project

You → Claude Code: Write an illustrated guide to inviting a teammate.

Features

not from a description you type, so the steps match what users actually see.

• Written from your source. Routes, button labels and flows come from the code,

styles and branding, then rendered to PNG in a local headless Chromium.

• Screenshots without running the app. Mockups are rebuilt from your own markup,

ready to commit next to your code or drop into any docs site.

• Plain Markdown output. Each article is an index.md with its images beside it,

checks first.

• Checked before it's saved. Every article passes structure, copy and screenshot

and model settings.

• Uses the agent you already have. Claude Code or Codex, with your own subscription

• Local-first. Nothing is sent to SupportPages.io unless you choose to publish.

Examples

The same loop on other open-source codebases. Each image is one screenshot from a guide WTFM wrote from that repository's source; the apps were never run.

Shortened. The full README is on GitHub.