Build hardware with AI

Describe it. Build it. Print it.

The hardware compiler — describe it, build it, print it.

From medical devices to IoT sensors to consumer gadgets. Open source. Offline‑first. Built for everyone.

Build anything with a microcontroller
250+ product archetypes. Say what you want — Forge picks the MCU, components, pins, enclosure, and firmware automatically.

Medical Devices

Pulse oximeters, ECG monitors, cold chain loggers. WHO checklists, FMEA, IEC 62304 docs auto-generated.

📡

IoT & Smart Home

Motion sensors, smart doorbells, plant monitors, weather stations. Wi-Fi, BLE, or LoRa connectivity built-in.

🎮

Consumer & Education

Talking toys, Simon games, robot cars, LED cubes. Great for learning electronics and rapid prototyping.

Industrial & Agriculture

Soil monitors, livestock trackers, water quality testers. Battery-powered, IP-rated, field-ready enclosures.

Popular Smart doorbell with motion detection Talking mouse toy Plant moisture monitor with auto-watering Robot car with obstacle avoidance Automatic pet feeder Simon memory game
☤ Medical Pulse oximeter for rural clinic Vaccine cold chain monitor Digital stethoscope IV drip rate monitor
Parsing description...
Generating MHDL spec...
Running 6 Design Rule Checks...
Building Wokwi circuit...
Generating Arduino firmware...
Designing 3D printable enclosure...
Generating SKiDL PCB netlist...
Writing documentation...
Done!

Your hardware is ready

10 artifacts generated — circuit, firmware, enclosure, PCB, BOM, and docs

diagram.json
main.ino
90mm W
64mm H
24mm D
Type: snap-fit
enclosure.scad
circuit.py SKiDL → KiCad netlist
ComponentTypeQuantityNotes
board.mhdl.json
What Forge Can Build
From medical devices to consumer electronics. Each one described in plain English and forged in seconds.
💓

Pulse Oximeter

  • MAX30102 SpO2 sensor
  • 0.96″ OLED display
  • ESP32 with BLE
~$8 BOM
🔔

Smart Doorbell

  • PIR motion sensor
  • Camera module + buzzer
  • ESP32 Wi-Fi push alerts
~$12 BOM
❄️

Cold Chain Logger

  • DHT22 temp/humidity
  • GPS for location tracking
  • OLED + ESP32 alerts
~$12 BOM
🌱

Plant Moisture Monitor

  • Soil moisture + temp probe
  • OLED + pump relay
  • ESP32 data logging
~$7 BOM
💻

Robot Car

  • Ultrasonic obstacle avoidance
  • Dual motor driver
  • ESP32 + IR remote
~$15 BOM
💚

ECG Monitor

  • AD8232 heart rate IC
  • OLED + SD card logging
  • ESP32 with Wi-Fi sync
~$15 BOM
Hardware design, reimagined
No schematics. No CAD. No boilerplate. Just describe what you need.

6 build backends

OpenSCAD, CadQuery, Zoo Text-to-CAD, LLaMA-Mesh, Hunyuan3D, Cosmos — auto-selected or choose your own.

Auto-validated

6 design rule checks catch pin conflicts, power issues, and wiring errors before you build.

PCB + 3D print ready

SKiDL netlists for KiCad, parametric enclosures with snap-fit, cutouts, mounts, and ventilation.

250+ product archetypes

Say "pulse oximeter" or "smart doorbell" — Forge knows the components. 30+ medical archetypes, WHO + CE regulatory docs, IP-rated enclosures.

📱

Offline-first, battery-ready

Auto-generates low-power firmware, sleep modes, and watchdog timers. Designed for devices that run for months on batteries.

MCP native

Use from Claude, GPT, Gemini, or any MCP client. Hardware design as a conversation.