Add Arialine to my Slack1Slack thread
Keep the shared reference in the thread
Arialine publishes a board root and version replies with artifacts and controls. Use an addressed thread reply to request an edit; ordinary replies remain discussion.
Workflow
Interactive, zoomable diagrams as Slack files
Arialine publishes an interactive HTML file alongside a PNG. Download and open the HTML in a browser to pan, zoom and inspect the diagram and its Decisions view. Use the PNG for Slack previews and mobile review. The HTML is a file artifact, not a native editor embedded in a Slack message.
2HTML file
Open the interactive artifact in a browser
Download and open the HTML artifact to inspect the diagram and its Decisions view. This is a self-contained file, not an iframe or live diagram editor embedded in a Slack message.
3Mobile
Read the PNG preview in Slack
Use the PNG preview for quick mobile review. Interactive HTML is a separate file you can download and open in a browser; do not expect native Slack message interactivity.
FAQ
Frequently asked
Do interactive diagrams work on Slack mobile?+
Slack mobile shows the PNG. For the interactive HTML view, tap the file, download it, and open it in your phone's browser.
Does the HTML file phone home?+
No — it's a self-contained snapshot posted as a Slack file. Your diagram content stays inside Slack.
Can I export the diagram?+
Yes — .mmd source, PNG, SVG, or a PDF report for the current or selected historical versions. You can also place a rendered PNG onto a Slack Canvas when the plan and permissions allow it.
Keep exploring
Create and edit Mermaid diagrams in SlackPaste Mermaid or describe a diagram in plain language. Arialine renders it in Slack as a PNG and interactive HTML, then keeps every edit as a version.OpenThe AI diagram generator that lives in SlackAI diagram generator inside Slack: describe an architecture, flow or sequence and get an editable Mermaid diagram in the thread, with every change versioned.Open
Try it in your workspace
Every feature is included in Free, with up to 3 boards and 10 AI generations per workspace each day. Model-free actions do not use that daily allowance. Workspace approval may be required.