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Pankaj Gupta
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Solo dev building CircuitForge (free 3D circuit simulator at luvaai.in). Wrestli...
Joined September 2026
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Solo dev building CircuitForge (free 3D circuit simulator at luvaai.in). Wrestling with Three.js, React 19, and simulation math.
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javascript
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The Firebase Auth bug that took me 3 days to find (it wasn't Firebase's fault)
Sep 19, 2026
I built a real MNA circuit solver from scratch, then wrapped it in Three.js
Sep 18, 2026
Resistors: How to read the stripes, do the math, and avoid the magic smoke
Sep 17, 2026
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The Tree-sitter path is really clever, especially the backwards-replac...
Sep 19, 2026
Ha, "magic smoke" is right — and yeah, that was actually the reason ...
Sep 18, 2026
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Pankaj Gupta
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Solo dev building CircuitForge (free 3D circuit simulator at luvaai.in). Wrestling with Three.js, React 19, and simulation math.
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