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opencanvas
Review surface for agent-built prototypes
The review and collaboration surface for agent-built prototypes. Like Claude Design or Figma Make — but for any agent. 100% open via MCP. Your agent builds a prototype, your team comments on any element, and your agent rebuilds it. Helps your team to collaborate on product designs and prototypes without being locked into a specific agent.
Hi PH community 👋
I love using Claude Design (and to some extend Figma Make) for product design and prototyping, but don't like being locked into their ecosystem (and token budget). I wanted something similar on the frontend, but that works with any agent via MCP.
In general, I believe in a vision where agents/LLMs can be exchanged and used with many open tools, without lock-in. A few labs will for sure offer a compelling suite of integrated products, but I believe there must and will be open alternatives.
I am looking for product/design teams that are interested in beta testing.
About opencanvas on Product Hunt
“Review surface for agent-built prototypes”
opencanvas was submitted on Product Hunt and earned 0 upvotes and 3 comments, placing #125 on the daily leaderboard. The review and collaboration surface for agent-built prototypes. Like Claude Design or Figma Make — but for any agent. 100% open via MCP. Your agent builds a prototype, your team comments on any element, and your agent rebuilds it. Helps your team to collaborate on product designs and prototypes without being locked into a specific agent.
On the analytics side, opencanvas competes within Design Tools, Prototyping and Artificial Intelligence — topics that collectively have 806.5k followers on Product Hunt. The dashboard above tracks how opencanvas performed against the three products that launched closest to it on the same day.
Who hunted opencanvas?
opencanvas was hunted by Björn. 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.
For a complete overview of opencanvas including community comment highlights and product details, visit the product overview.
Björn