--- import SectionBand from '../components/SectionBand.astro'; import Chip from '../components/Chip.astro'; import Icon from '../components/Icon.astro'; const proof = [ 'WebAssembly', 'Real-time collaboration (Yjs/CRDT)', 'Rich-text & ProseMirror editors', 'AI / LLM features', 'Fintech & Stripe', ]; const clients = [ { name: 'Skiff', file: 'clients/skiff.svg' }, { name: 'Memrise', file: 'clients/memrise.svg' }, { name: 'AXDRAFT', file: 'clients/axdraft.svg' }, { name: 'Lex', file: 'clients/lex.svg' }, { name: 'Filtered', file: 'clients/filtered.svg' }, { name: 'SwaraLink', file: 'clients/swaralink.svg' }, ]; ---
Who’s behind PCBJam

We’re Emergence Engineering. We build hard things in the browser.

PCBJam exists because we got obsessed with a genuinely hard problem: running a full, native C++ EDA suite — and real-time multiplayer — entirely in a browser, on WebAssembly. That’s the kind of work we do for a living. Emergence Engineering is a full-stack software studio (🇪🇺, remote-first) that builds WASM ports, real-time collaborative editors, AI features, and the payments and infrastructure behind them — for startups and scale-ups who need the hard parts done right.

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Trusted by teams at

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“They are incredibly smart, you can trust them, and they’re great to work with. I cannot recommend them highly enough.” — Greg Detre, Chief Data Scientist & CTO
Need something hard built? → Talk to the team