Comment by joakimeriksson

Wokwi is SaaS emulator with a monthly cost - I need to have a tool for my own vibe coding of new ESP32 software - this is the tool I needed - and it turned out quite ok. Free for all, free forever is the plan. I'd call it developed by emulator developers using Claude - not "vibe" but partly spec-driven partly "vibed". It is fantastic to not need to read tons of specifications as Claude is doing that while developing but you still need to know what you are doing... (I have developed emulators quite a while... starting around mid 90s).