This content originally appeared on DEV Community and was authored by Andreé Salazar
Ultra-Omega: Live Hex NASM/Rust Compiler – No Terminal, Just Nodes
"Houdini for bare-metal developers."
I got tired of switching between terminal, objdump, and VS Code just to see one byte change.
So I built Ultra-Omega — a browser-based visual compiler for NASM, C++, and Rust with live hex dump.
What It Does (in 3 clicks):
- Drag a node (Assembler, Compiler, Parameter)
- Edit code in the built-in editor
- Watch hex + output update LIVE — no compile, no refresh
No terminal. No GDB. No setup.
Try It Now (Interactive Demo):
https://andreesalazar.github.io/Personal-Profesional/
Tech Stack
- React Flow – visual nodes
- WebAssembly – NASM in browser
- Zustand – state
- Tailwind + Framer Motion – smooth UI
- TypeScript – full type safety
GitHub (GPL-3.0)
https://github.com/AndreeSalazar/Personal-Profesional
Who’s This For?
- OS devs (bootloaders, kernels)
- Embedded hackers
- Anyone who wants to see hex breathe
Feedback Wanted!
- Should I add Rust
no_stdnode? - Vulkan shader support?
- QEMU boot integration?
Drop a comment — I read every single one.
Rust #Assembly #OSDev #LowLevel #WebAssembly #OpenSource #GPL #BareMetal #Compiler #DEVCommunity
This content originally appeared on DEV Community and was authored by Andreé Salazar
Andreé Salazar | Sciencx (2025-11-29T23:57:56+00:00) Ultra-Omega: Live Hex NASM/Rust Compiler – No Terminal, Just Nodes. Retrieved from https://www.scien.cx/2025/11/29/ultra-omega-live-hex-nasm-rust-compiler-no-terminal-just-nodes-2/
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