Log in
AnnotatePro for Slack

Post annotations from Slack.

AnnotateProAdd MockFlow AnnotatePro to your Slack account.

Follow the below steps on how to install, draw and share annotations in Slack.

Install AnnotatePro app for Slack.

Click on the above 'Add to Slack' button to install AnnotatePro for your team.

Add to Slack

Use the /annotatepro command.

To annotate images, enter the following command /annotatepro name-of-the-Project. After this command is executed you will receive a private Slack message with a link to the AnnotatePro editor.

The /annotatepro command in Slack

Open editor to annotate.

The first time the editor opens, it asks you to connect your MockFlow account with Slack. If you do not have a MockFlow account, sign up for a free Basic plan on the same page and connect to the editor.

In the editor, you can choose between creating a new annotation from scratch or annotating an existing image.

The AnnotatePro editor opened from Slack

Post the annotated image back to Slack.

When you finish annotating, post the image straight back to the same Slack channel.

An annotated image posted in a Slack channel

Your annotations stay in MockFlow.

The annotations you create are also available in your MockFlow.com account for later editing and collaboration.

Get started

Add AnnotatePro to Slack.

Install the app for your team and annotate images without leaving Slack.

Add to Slack
Support

Learn how to use the AnnotatePro editor in the support portal, or contact us at support@mockflow.com.

MCPBrainstorm with MockFlow MCP

Add MockFlow as an MCP connector in Claude, Cursor, or any MCP-compatible AI assistant to generate flowcharts, mindmaps, architecture diagrams, and 16 types of visualizations.

Desktop App MCP Powerful
CLI Web MCP Developer
Loginless Web MCP Easiest

Built into the MockFlow Desktop App. AI creates visuals directly on your open canvas — no URLs, no waiting.

1
Open Desktop App → open a MockFlow project
2
In Claude Code / Cursor, run:
claude mcp add --transport http -s user mockflow-ideaboard http://localhost:21193/mcp
3
Ask: "Create a flowchart for..."

Best for: Designers, product teams, daily MockFlow users.

Download Desktop App →

Install from npm, log in via browser (OAuth), and boards are saved to your MockFlow account.

1
npm install -g @mockflow/ideaboard-mcp
2
mockflow-ideaboard-mcp login
3
mockflow-ideaboard-mcp

Best for: Developers using Claude Code, Cursor, or VS Code Copilot.

npm Package →

Add MockFlow as a connector in Claude.ai or ChatGPT. No installation, no account required. A new board is created and you get a shareable URL.

1
Open Claude.ai → Settings → Connectors
2
Paste this URL: https://app.mockflow.com/ideaboard/mcp
3
Ask Claude to create a flowchart — done!

Best for: Managers, marketers, anyone using Claude.ai or ChatGPT in the browser.

Welcome back

Don't have an account? Sign up

Faster ways in

Sign in with an account you already use.