fluidsim-desktop
FluidSIM: Drag-and-drop electro-pneumatic circuit design and fluid dynamics simulation for Windows
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GITHUB · launched Nov 10, 2026 · 102 upvotes (top 41%) · 0 views
Niche: physics and engineering simulation software · 104 launches, 8 in the last 7 days ▲ +14% · Explore this niche →
Category and tags
- Manufacturing
- Vertical SaaS
- B2B
- Not AI
- Commercial product
- download-fluidsim
- drag-and-drop
- education
- fluids-physics
- fluidsim-download
- fluidsim-free
- +2 more
Visit website ↗ Source listing ↗
More like this: all 104 launches in physics and engineering simulation software →
Could you build this?
Partial The drag-and-drop circuit editor is vibe-codeable, but a credible pneumatic and fluid simulation needs domain-specific physics models and component libraries that the assistant won't supply.
What it would actually take: The UI and schematic editor can be built with a standard web or desktop stack. The hard part is a validated fluid-dynamics and pneumatic-component simulation engine, which needs engineers with fluid mechanics expertise plus component data from manufacturers such as Festo to be accurate.
Competitors
Other products that read as similar to this one : 1366 launches clear the similarity bar, closest 8 shown.
Attention rank: #546 of 1367 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 377 days after the earliest competitor.
- threejs-particle-fluids · github · 2026-09-25 · 175 upvotes · similarity 0.58
- Duckle a drag-and-drop visual pipeline designer · hn · 2026-06-22 · 5 upvotes · similarity 0.58
- windtunnel · github · 2026-09-10 · 8 upvotes · similarity 0.55
- PhysicalRSI · github · 2026-10-04 · 39 upvotes · similarity 0.53
- labview-development-environment · github · 2026-11-10 · 103 upvotes · similarity 0.52
- fluid-interactions · github · 2026-11-08 · 28 upvotes · similarity 0.51
- NinjaMesher · github · 2026-09-22 · 11 upvotes · similarity 0.50
- steel · github · 2026-11-09 · 194 upvotes · similarity 0.50
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.