Blockframe
Sketch an interface out of plain characters
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A wireframe tool that draws interfaces in Unicode. Drop components on a character grid, build the layout, paste it anywhere text goes. Free on web and iPhone.
PH · launched Sep 21, 2026 · 1 upvote (top 69%) · 1 view
Niche: ui components and design tools · 168 launches, 10 in the last 7 days ▼ -23% · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Developer
- Not AI
- Hobby / open-source project
- Design Tools
Visit website ↗ Source listing ↗
More like this: all 168 launches in ui components and design tools →
Could you build this?
Yes It is a text/Unicode character-grid drawing canvas and wireframe generator built with standard web technologies and export to clipboard.
Competitors
Other products that read as similar to this one : 175 launches clear the similarity bar, closest 8 shown.
Attention rank: #141 of 176 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 301 days after the earliest competitor.
- WireMD · hn · 2025-11-24 · 8 upvotes · similarity 0.50
- openink · github · 2026-09-30 · 10 upvotes · similarity 0.47
- open-design-frame · github · 2026-09-09 · 10 upvotes · similarity 0.47
- Grid Fonts · ph · 2026-11-11 · 1 upvotes · similarity 0.45
- Unicode cursive font generator that checks cross-platform compatibility · hn · 2026-01-01 · 11 upvotes · similarity 0.44
- Monospace · ph · 2026-11-13 · 2 upvotes · similarity 0.44
- Wireframe Patterns · ph · 2026-10-06 · 2 upvotes · similarity 0.41
- A text format for UI wireframes · hn · 2026-02-05 · 5 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.