Show HN: Build a CPU from gates, in TypeScript, in the browser
Category: devtools
Tags: typescript, hardware-design, fpga, simulation, verilog
Score: 7.5/10 (Innovation: 8, Technical: 8, Documentation: 8, Utility: 6)
Simten lets you design digital circuits in TypeScript, simulate them in the browser, and export Verilog for FPGA implementation. It provides a full development environment from a single NAND gate up to a RISC-V core, with tools for testing, AI assistance, and hardware deployment.
Target audience: hardware engineers, students, educators, embedded developers
Repository: https://play.simten.dev/nand · TypeScript · Apache-2.0 · 19 stars
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