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Breadbit

Virtual Breadboard & Logic Circuit Simulator.

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An interactive virtual electronics laboratory: a realistic breadboard, analog circuit simulation, 74xx logic ICs, op-amp circuits and guided practicals that run in the browser.

PH · launched Nov 9, 2026 · 1 upvote (top 65%) · 0 views

Niche: physics and engineering simulation software · 104 launches, 8 in the last 7 days ▲ +14% · Explore this niche →

Category and tags

  • Education
  • Dev tools
  • Prosumer
  • Not AI
  • Hobby / open-source project
  • Education
  • Software Engineering
  • Developer Tools

Visit website ↗ Source listing ↗

Could you build this?

Partial The breadboard UI and guided practicals can be vibe-coded, but a credible analog circuit simulator and accurate 74xx logic behaviour require a numerical solver, and good lab content requires electronics-education expertise.

What it would actually take: The simulator can start from open-source SPICE-style solvers compiled to WebAssembly, and the 74xx logic can be modelled with a digital event simulator. The hard parts are numerical accuracy and convergence for analog circuits and building a realistic interactive breadboard. Quality practicals need an electronics engineer or educator to design and validate them.

Competitors

Other products that read as similar to this one : 96 launches clear the similarity bar, closest 8 shown.

Attention rank: #60 of 97 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 370 days after the earliest competitor.

  • CircuitSim · ph · 2026-09-17 · 2 upvotes · similarity 0.50
  • DigitalCircuitsLab · ph · 2026-11-07 · 1 upvotes · similarity 0.46
  • BBRouter · ph · 2026-11-01 · 2 upvotes · similarity 0.46
  • BBRouter · hn · 2026-11-01 · 58 upvotes · similarity 0.45
  • Mokxi · ph · 2026-10-14 · 2 upvotes · similarity 0.44
  • Kaktus · ph · 2026-10-26 · 2 upvotes · similarity 0.43
  • de:volt · ph · 2026-11-13 · 83 upvotes · similarity 0.43
  • ca-72 · github · 2026-10-03 · 41 upvotes · similarity 0.43

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.