This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
Cairn
AI flowcharts that are actually yours, free to start
Cairn is a fast, private diagram and flowchart builder. Describe a flow in plain language and AI draws it, no API key needed. Connectors route around your shapes like Visio, plus swimlanes, tables and live animation. Free Basic in your browser; Pro adds AI, multi-page, cloud save and sharing. By Backpackers Labs.
Hi Product Hunt!
I built Cairn because diagram tools felt heavy, locked in, or asked me to hand my work to the cloud. Cairn keeps your diagrams in your browser, lets you describe a flow and have AI draw it, and routes connectors around your shapes like the tools that cost a fortune.
The Basic edition is free and needs no account. Cairn Pro (9 EUR/mo) adds AI, multi-page, cloud save and view-only sharing. It is made by Backpackers Labs, a tiny team.
There is a feedback button right inside the app, and I read every message. I would love your honest thoughts. Thank you for taking a look!
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About Cairn on Product Hunt
“AI flowcharts that are actually yours, free to start”
Cairn was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #27 on the daily leaderboard. Cairn is a fast, private diagram and flowchart builder. Describe a flow in plain language and AI draws it, no API key needed. Connectors route around your shapes like Visio, plus swimlanes, tables and live animation. Free Basic in your browser; Pro adds AI, multi-page, cloud save and sharing. By Backpackers Labs.
Cairn was featured in Design Tools (261.8k followers), Productivity (658.2k followers) and Artificial Intelligence (475.9k followers) on Product Hunt. Together, these topics include over 307.4k products, making this a competitive space to launch in.
Who hunted Cairn?
Cairn was hunted by Rui Vieira. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Cairn stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Rui Vieira