Firmware + EDA + FPGA in one AI-powered browser tab — versus the closest tool in each category. No installs, ever.
| Capability | FluxBench.AI | Wokwi | Arduino Web Editor | Codey / FlashESP | Flux.ai | EasyEDA | EDA Playground |
|---|---|---|---|---|---|---|---|
| Firmware & Code | |||||||
| AI code generation (prompt → firmware) | — | — | — | — | — | ||
| Cloud compile (Arduino C++ / MicroPython) | — | — | — | — | |||
| Flash real boards over USB (Web Serial) | — | via agent | — | — | — | ||
| Broad board support (ESP32, Arduino, Pico, STM32, Teensy, nRF52…) | sim only | ESP32 only | — | — | — | ||
| Serial monitor + live data plotter | monitor | monitor | monitor | — | — | — | |
| Simulation & Lab | |||||||
| Interactive virtual lab (wire parts, run firmware, click controls) | — | — | — | SPICE | — | ||
| AI wires your circuit for you | — | — | diagram | — | — | — | |
| Schematic & PCB | |||||||
| Schematic capture (nets, labels, buses, hierarchical sheets) | — | — | — | — | |||
| PCB layout with autorouter, DRC & 3D preview | — | — | — | — | |||
| AI symbol + footprint generation (incl. QFN / LQFP / DFN) | — | — | — | — | — | ||
| Live Digi-Key pricing & stock in exported BOMs | — | — | — | sourcing data | LCSC | — | |
| Gerber / BOM / PDF export for any fab house | — | — | — | — | |||
| KiCad import / export interop | — | — | — | import | import | — | |
| FPGA & Extras | |||||||
| FPGA Verilog synthesis, simulation & AI testbenches | — | — | — | — | — | ||
| Pixel sprite editor with AI generation for embedded displays | — | — | — | — | — | — | |
| Personal parts library with AI datasheet extraction | — | — | — | library | library | — | |
| One AI assistant across code, lab, schematic & PCB | — | — | code only | EDA only | — | — | |