watercolor-skill
A Python city-watercolor skill built from layered transparent pigment, paper texture, wet edges, dry brush, and light.
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GITHUB · launched Sep 28, 2026 · 10 upvotes (top 74%) · 2 views
Niche: graphics rendering engines and libraries · 149 launches, 10 in the last 7 days ▼ -23% · Explore this niche →
Category and tags
- Media & entertainment
- Content generation
- Prosumer
- Not AI
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 149 launches in graphics rendering engines and libraries →
Could you build this?
Partial While basic image filters can be vibe-coded, realistic procedural watercolor simulation involving multi-layered pigment dynamics, paper absorption, and edge darkening requires specialized graphics algorithms.
What it would actually take: Requires implementing procedural physical simulation algorithms (such as Kubelka-Munk pigment reflectance modeling and fluid flow diffusion on textured heightmaps) using Python, NumPy, and OpenCV or GLSL/Metal shaders. The core challenge is tuning fluid diffusion equations to realistically mimic wet-on-wet paint bleeding and pigment settling.
Competitors
Other products that read as similar to this one : 167 launches clear the similarity bar, closest 8 shown.
Attention rank: #145 of 168 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 329 days after the earliest competitor.
- watercolor-playground · github · 2026-10-06 · 67 upvotes · similarity 0.47
- Fillbloom: Watercolor Painting · ph · 2026-11-11 · 1 upvotes · similarity 0.46
- pencil-case · github · 2026-09-21 · 15 upvotes · similarity 0.46
- AI Watercolor Generator · ph · 2026-09-15 · 2 upvotes · similarity 0.45
- Turn Photo Into Painting · ph · 2026-10-22 · 1 upvotes · similarity 0.43
- Mix Painter · ph · 2026-09-23 · 2 upvotes · similarity 0.43
- paint-mv-skills · github · 2026-09-25 · 26 upvotes · similarity 0.42
- Ghostty and Watercolors · hn · 2026-02-22 · 8 upvotes · similarity 0.41
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.