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Today: 1,953 launches · Niche of the day: specialized calculation tools · See what launched today →

JSX Tool: In-Browser React IDE

The AI first IDE for React development

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YC · launched Nov 9, 2025 · 53 upvotes (top 42%) · 1 view

Niche: source code editors and extensions · 101 launches, 11 in the last 7 days ▲ +57% · Explore this niche →

Category and tags
  • Horizontal
  • Dev tools
  • Developer
  • AI-native
  • Commercial product
  • Developer Tools
  • B2B
  • Productivity
  • Design
  • Web Development

Visit website ↗ Source listing ↗

More like this: all 101 launches in source code editors and extensions →

Could you build this?

Yes In-browser React development environments are easily built by wiring Monaco Editor with open-source client-side sandboxes like Sandpack or WebContainers and an LLM code generation API.

Competitors

Other products that read as similar to this one : 2362 launches clear the similarity bar, closest 8 shown.

Attention rank: #1012 of 2363 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 11 days after the earliest competitor.

  • textjs · github · 2026-11-02 · 106 upvotes · similarity 0.71
  • canggu · github · 2026-09-27 · 16 upvotes · similarity 0.69
  • SynCloudOS · github · 2026-10-07 · 11 upvotes · similarity 0.67
  • container · github · 2026-09-23 · 11 upvotes · similarity 0.67
  • Gluestack · hn · 2026-08-27 · 9 upvotes · similarity 0.65
  • ende · github · 2026-10-13 · 19 upvotes · similarity 0.64
  • ram · github · 2026-09-18 · 12 upvotes · similarity 0.63
  • Performative-UI · hn · 2026-06-08 · 1181 upvotes · similarity 0.63

Related data

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.