🚀 Preview Access — Free Advanced features for all users during preview

The MCU Firmware Orchestra!

AI-Powered IDE for Embedded Development

Professional embedded firmware development with AI assistance. Built on Eclipse Embedded CDT with the IOsonata framework.

IOcomposer IDE showing AI-powered code validation

AI detects hidden SPI pin inversion error — a subtle bug compilers miss — and suggests the fix

See It In Action

Creating a BLE Peripheral project with the IOcomposer wizard

🤖 AI Assistant

Claude-powered AI that understands embedded development, IOsonata, and your MCU.

⚡ Quick Start

From clean machine to full debug with breakpoint at main() in 1 hour. No 6-hour Eclipse setup.

🎯 Multi-Vendor MCU Support

ST, Renesas, NXP, Microchip, and Nordic. Board-agnostic — one MCU port works on all board variants. No scripting, no BSP.

📶 Nordic BLE Ready

Full SoftDevice support for nRF52 and nRF54. BLE stack integration without the complexity.

🔧 Professional Tools

Debug, flash, serial monitor — everything you need in one IDE.

* IOcomposer AI is purpose-built for embedded firmware development with IOsonata, vendor SDKs, and MCU programming — not a general-purpose chatbot.

Install

Copy and paste in your terminal:

macOS
curl -sSL https://iocomposer.io/install_ioc_macos.sh | bash
Linux
curl -sSL https://iocomposer.io/install_ioc_linux.sh | bash
Windows (PowerShell as Admin)
irm https://iocomposer.io/install_ioc_windows.ps1 | iex

By installing IOcomposer, you agree to the Terms of Service and Privacy Policy.
The installer may download third-party SDKs (e.g., Nordic) subject to their own license terms.

Simple Pricing

Plans and pricing subject to change. We'll notify users of any updates.

Free

$0 /month

Test the waters

  • 20 AI queries/month
  • Fast models (Mini/Haiku)
  • Full IDE features
  • Debug & flash
Most Popular

Advanced

$19.95 /month

Daily development

  • 250 AI queries/month*
  • Adaptive Intelligence (Router)
  • File uploads (Max 5MB)
  • Standard context memory
  • Priority support

*Complex queries (e.g. large file analysis) may consume >1 query credit.

Pro

$49.95 /month

Heavy research & code

  • 1,000 AI queries/month*
  • Max Intelligence
  • Large file uploads (Max 50MB)
  • Extended context memory
  • Priority support

*Complex queries may consume >1 query credit.

IOcomposer is currently in preview.

Join the preview — Contact us at info@i-syst.com