Equation Pad
The calculation workspace for engineers, in your browser!
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Equation Pad is a calculation workspace for engineers. Write mathematics and formula like on paper, with real units, matrices, solving, graphs, spreadsheets and drawings, and get calculation sheets ready to issue. It runs in your browser, so your work stays yours.
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PH · launched Oct 15, 2026 · 2 upvotes (top 23%)
- Horizontal
- Workflow automation
- Prosumer
- Not AI
- Commercial product
- Productivity
- Spreadsheets
- Education
Similar launches
See all 139 similar launches →Could you build this?
Partial A browser-based editor with formula input and graphs is buildable, but a full engineering calculation engine with symbolic math, units, matrices, and issuable calculation sheets is a large, specialized software effort.
What it would actually take: The stack would need a math parser and evaluator with units handling (libraries like mathjs or a custom CAS, possibly compiling to WebAssembly), a matrix and equation solver, and a document/PDF generator for calculation sheets. Correctness of units and numerical solving is the hard part. Engineers with numerical methods and CAS experience are needed to match the expected accuracy.
Competitors
Other products that read as similar to this one : 139 launches clear the similarity bar, closest 8 shown.
Attention rank: #11 of 140 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 345 days after the earliest competitor.
- Scientific Calculator FX-991EX · ph · 2026-09-26 · 2 upvotes · similarity 0.45
- Formularyo · ph · 2026-09-27 · 1 upvotes · similarity 0.44
- MathBoard · ph · 2026-09-17 · 2 upvotes · similarity 0.43
- Craft Quantities · ph · 2026-10-09 · 1 upvotes · similarity 0.42
- Calculaxy · ph · 2026-09-20 · 1 upvotes · similarity 0.42
- Mathematix · ph · 2026-10-18 · 1 upvotes · similarity 0.42
- Calculator · ph · 2026-09-07 · 1 upvotes · similarity 0.41
- calc · ph · 2026-09-30 · 1 upvotes · similarity 0.41