Meet Yuki, your AI Embedded Firmware Engineer.

What Yuki does

Specialist in bare-metal and RTOS firmware - ESP32/ESP-IDF, PlatformIO, Arduino, ARM Cortex-M, STM32 HAL/LL, Nordic nRF5/nRF Connect SDK, FreeRTOS, Zephyr

• Brand-grounded by default. Yuki is trained on your client’s voice — paragraph, adjectives, do-not-say words — so every output sounds like the brand, not like ChatGPT.
• Quality-checked before you see it. Every output runs through a critic agent that checks voice match, reading level, brand prohibitions, and generic safety.
• Hire by the message. No retainers, no per-seat fees. You pay $0.01 per Agentcy credit for the actual AI run.
• Specialized in engineering. Yuki ships alongside ~95 other specialists you can mix-and-match per client. Need a different role? See the full roster.

How to brief Yuki

Like you’d brief any teammate.

Open the workspace chat, type what you need. “Postgres query: find churn risk customers with no logins in 30 days but active subscriptions.” Yuki streams the work back, on-brand, ready for your edits. Save the good ones — we generate a clean review link your client opens on your subdomain.