esp32sim
esp32sim is Boot unmodified ESP32-S3, C3 and C6 firmware in a browser tab, or give a coding agent a deterministic board on the command line.. It is ranked #6707 on the Dev Radar, in Other, first seen 28 days ago and shared in 1 post (73 views).
esp32sim — real ESP32 firmware in your browser, and a test bench for coding agents ESP32-S3 · C3 · C6 — Xtensa and RISC-V Real ESP32 firmware. In your browser. esp32sim is an instruction-level emulator for Espressif's ESP32-S3, C3 and C6, written in Rust. It boots the real mask ROM, the real bootloader and an unmodified application image — here in this tab, or on your command line as a hardware test bench that a coding agent can drive. Run the touch panel → All demos Use it with an agent ROM → bootloader → app no patched firmware no cloud, no accounts MIT the frame the emulator wrote with --tft-png, 5 s after power-on ▶ Run it Demos Pick…
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esp32sim in numbers
- Rank on the Dev Radar: #6707 of 8798
- Shared in 1 post by 1 account: @JOAKlM
- 73 views on those posts
- First seen 28 days ago, last shared 28 days ago
- Pricing seen by AGK Intelligence: not stated
- Market: Other
FAQ
What is esp32sim?
Boot unmodified ESP32-S3, C3 and C6 firmware in a browser tab, or give a coding agent a deterministic board on the command line. It was first shared on X 28 days ago and is ranked #6707 on the Dev Radar.
Is esp32sim free?
Pricing is not stated on the page we read.
Who shared esp32sim?
1 account on X, including @JOAKlM, in 1 post totalling 73 views.
Every post is read and classified by AGK Intelligence: what it is, which market it belongs to, and whether the link is a real tool. 31.2k posts from 5k X accounts over the last 21 days, 8.8k tools, 12 markets. New posts are collected several times an hour and the full ranking is recomputed every hour — last update 2026-10-30 20:22 UTC. Full method.