Giving AI to your favorite whiteboard, Excalidraw
Details
- External ID
- 45793810
- Source
- HN
- Company
- —
- Product
- Giving AI to your favorite whiteboard, Excalidraw
- Website domain
- opencanvas.studio
- Launched
- Nov. 2, 2025
- Cohort
- —
- Upvotes
- 7
- Upvotes percentile
- 0.37882096069869
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:25 p.m.
- Updated at
- Sept. 7, 2026, 9:25 p.m.
Description
I built Open Canvas, another AI wrapper, but this time to your favorite whiteboard tools! Built on top of Excalidraw
Enrichment
- Theme
- AI developer tools and resources
- Vertical
- Horizontal
- Function
- —
- Audience
- Prosumer
- AI stance
- AI feature
- Project type
- Hobby / open-source project
- Normalized one-liner
- ai for excalidraw whiteboard
- Manually corrected
- False
Could you build this?
Yes The project is a lightweight UI wrapper around open-source Excalidraw that sends canvas state/prompts to an LLM API to generate or modify whiteboard elements.
Discussion
No comments on this launch.
Competitors
Other products that read as similar to this one — 40 launches clear the similarity bar, closest 8 shown.
Attention rank: #22 of 41 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Looks like the first mover among its competitors.
- Whiteboard · ph · 2026-09-11 · 1 upvotes · similarity 0.45
- Simi: The Fastest AI Whiteboard Explainer Video Generator · yc · 2026-07-04 · 31 upvotes · similarity 0.41
- handdrawn-diagrams · github · 2026-09-28 · 11 upvotes · similarity 0.39
- Whiteboard (YC W26) · hn · 2026-09-24 · 421 upvotes · similarity 0.38
- microboard · ph · 2026-09-23 · 2 upvotes · similarity 0.38
- Napkinbook, a smart canvas for discovering, and sharing insights · hn · 2026-08-14 · 5 upvotes · similarity 0.38
- Slashspace AI · ph · 2026-06-11 · 340 upvotes · similarity 0.37
- Inkling - Whiteboard · ph · 2026-09-27 · 2 upvotes · similarity 0.37
Other launches for this product
- No other launches for this product.