ondine
Fast and simple diagrams.
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GITHUB · launched Oct 18, 2026 · 354 upvotes (top 3%) · 0 views
Niche: diagramming and flowchart tools · 116 launches, 6 in the last 7 days ▼ -50% · Explore this niche →
Category and tags
- Horizontal
- Content generation
- Prosumer
- Not AI
- Commercial product
Visit website ↗ Source listing ↗
More like this: all 116 launches in diagramming and flowchart tools →
Could you build this?
Yes A fast, simple diagramming tool is a web app with a canvas or SVG editor, a text-to-diagram syntax, and export, which is well-trodden territory for AI-assisted development.
Competitors
Other products that read as similar to this one : 934 launches clear the similarity bar, closest 8 shown.
Attention rank: #42 of 935 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 352 days after the earliest competitor.
- Box of Rain · hn · 2026-02-14 · 24 upvotes · similarity 0.57
- AsciiSketch a free browser-based ASCII art and diagram editor · hn · 2026-01-13 · 53 upvotes · similarity 0.50
- pele · github · 2026-10-05 · 25 upvotes · similarity 0.48
- An atlas of system designs with interactive architecture diagrams · hn · 2026-09-22 · 51 upvotes · similarity 0.46
- marimo-chem-widgets · github · 2026-09-11 · 6 upvotes · similarity 0.46
- packflow · github · 2026-09-12 · 9 upvotes · similarity 0.46
- ZDS · hn · 2025-12-20 · 5 upvotes · similarity 0.45
- Yila · hn · 2026-10-19 · 9 upvotes · similarity 0.45
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.