[ // HARDWARE-NATIVE AI ]

AI that codes your hardware right
the first time.

Pre-indexed across 2000+ components. Cited to the datasheet. Verified on real hardware.

Free to start
Up in 2 minutes
Made for team collaboration
[ HYDRON — DEMO ]
LIVE
STM32F446REROS2
prompt
❯hydron run "IMU driver for MPU6050 over I2C1, publish to /imu/data"
indexed context
✓MPU6050_DS_v3.4.pdf4.2 MBdatasheet
✓stm32f4xx_hal_i2c.h18 KBHAL
✓ros2_ws/src/imu_node.cpp2.1 KBcodebase
✓STM32F4_RM0390.pdf §26847 pgref manual
generated
📄imu_driver.cI2C HAL driver — MPU6050
📄imu_node.cppROS2 publisher node
📄imu_config.yamlsensor params
/* Hydron · MPU6050 I2C init · §26.3.2 */
void MPU6050_Init(void) {
  I2C1->CR1  |= I2C_CR1_PE;
  I2C1->CCR   = 0x28; /* 400kHz @ 45MHz */
  MPU6050_WriteReg(0x6B, 0x00); /* wake */
}
✓ KG: ROS2 + STM32F43 files generated
idx: 62ms
[ // THE GAP ]

Your copilot has never read a
register map.

One line is wrong. Both pass review. Only one boots.

WITHOUT HYDRON
HALLUCINATED
UART_INIT.C — COPILOT OUTPUT
// USART2 BRR — 115200 baud @ 84MHz
−USART2→BRR = 0x0138; // ← guessed
Compiles cleanly. Runs at the wrong baud.
HARDWARE FAILS SILENTLY
WITH HYDRON
VERIFIED
UART_INIT.C — HYDRON OUTPUT
// USART2 BRR — 115200 baud @ 84MHz
+USART2→BRR = 0x016C; // §30.3.4 ✓
// cited: RM0390 Rev6 p.974
Works first flash. Cited to the section.
VERIFIED ON REAL HARDWARE

Every Hydron output is grounded in your actual hardware, not the average of the internet.

[ // PRODUCT.PILLARS ]

Three things every embedded engineer needs.

One tool that does all three - Reads your hardware. Verifies the output. Closes the loop to the board.

01
[ KNOWLEDGE GRAPH ]

Your hardware, already indexed.

2000+ components. Pre-read before you open the project.

Datasheets, BSPs, and SDKs for STM32, ESP32-S3, AVR, MSP430/MSPM0, Teensy 4.1, Raspberry Pi 2350 and 2000+ more, already in the graph. Bring your own datasheet, schematic, or PDF and it's indexed in under 80ms. Spans firmware, HAL, drivers, and SDKs. Share the graph across your team in one workspace.

◆Hardware Knowledge Graph◆Full-stack context◆Team workspaces
STM32
ESP32-S3
AVR
MSP430/M0
Teensy 4.1
RPi 2350
[ INDEX COVERAGE ]
82% · 2000+ components
02
[ VERIFIED OUTPUT ]

Every register address, cited.

Spec-cited. MISRA-compliant. Zero hallucination.

Every BRR calculation, every peripheral init is grounded in your target device's actual spec, and cited to the datasheet section. MISRA-compliant C/C++ inline. Docs regenerate with the code, so your /docs folder stops lying.

◆Spec-aware code generation◆Compliance generation◆Auto-documentation
UART INIT — BRR · APB1=42MHz
// APB1 = 42,000,000 Hz · target baud = 115200
float USARTDIV = 42000000.0 / (16 * 115200); // = 22.786
// DIV_Mantissa = 22 · DIV_Fraction = round(0.786 × 16) = 12
USART2->BRR = (22 << 4) | 12; // = 0x016C ✓
§30.3.4 CITEDMISRA C:20120 HALLUCINATIONS
03
[ CLOSED LOOP ]

Code to board. Inside your editor.

Flash, log, debug on real hardware. Root cause in seconds.

Serial console lives inside VS Code, no window-switching between IDE, terminal, and logic analyzer. When something breaks, agentic debug traces it from symptom to register in seconds, not afternoons.

◆Hardware-in-the-Loop◆Agentic debug mode◆Serial console
[ HYDRON · /dev/ttyACM0 · 115200 ]
LIVE
[FLASH]firmware.bin → 0x08000000 OK
[BOOT] system clock 480MHz
[I2C1] MPU6050 detected 0x68
[ASSERT]sensor range ✓ pass
[DEBUG]root cause → BRR mantissa off-by-one
[FIX] patch ready · review in editor
UART1
I2C1
SPI2
[ // SEE IT RUN ]

DATASHEET TO DEBUG.

Watch Hydron go from datasheet to debug in real time.

[ DEMO ]01
CODE, BUILD, FLASH, DEBUG on STM32 platform | HIL with HYDRON
Watch
[ DEMO ]02
Building a Sleep-Mode Temperature Logger on STM32U3 with Hydron
Watch
[ DEMO ]03
Writing an I2C driver with Hydron, then tuning the temperature bounds
Watch
[ TESTIMONIAL ]
"
Caught a subtle timing bug before it shipped to silicon. It pointed me straight to the exact section of the spec, saved me half a day of debugging.
Firmware leadRobotics startup
[ BACKED BY ]
Speciale Invest
Speciale Invest
3one4 Capital
3one4 Capital
[ // GET STARTED ]

Stop re-reading the datasheet.
Hydron already has.

Free pilot for qualifying teams
Dedicated onboarding
Works with your existing toolchain.
[ TECHNICAL BRIEFING ]

Engineering updates,
without the noise.

Platform coverage, integration notes, and rollout guidance for teams running Hydron in production. Written for engineering leads, not a mailing list.