Build a Unified OpenBMC
Distribution, Not Another Fork
Fragmentation slows everyone down
A hardware-agnostic OpenBMC distribution designed to reduce fragmentation,
accelerate bring-up and support real-world deployment. Get better performance, faster deployment and reduced maintenance cost with a unified codebase.
MegaRAC OneTree Community Edition is built for teams moving from upstream exploration to real platform work.
Enhancements in MegaRAC OneTree CE
Get up and running
Unified insights for builders
Resources, training, and peer perspectives on unifying OpenBMC
Production path
About
Why AMI?
Firmware is the foundation of the control plane
Ecosystem
Stronger together
The AMI Partner Alliance brings silicon vendors, OEMs, ODMs, hyperscalers, and software providers together to advance interoperable BMC infrastructure.
Single Codebase
across vendors and release branches
Tested for bring-up
validation and firmware workflow
OCP-aligned
built with production deployments in mind
40+ years firmware
Cross-ecosystem position
Time-to-market acceleration
Community-first. Production-ready.
Open code · experimentation
Community
Bring-up · feature integration
Platform
Stability · compliance
Validation
SLA · lifecycle · security response
Production
Get Involved. Stay Connected.
© 2026 AMI US Holdings Inc.
Get started
Review requirements and README.md
Download the source
Target your hardware
Build and deploy
Rapidly bring up a prototype
Port, evaluate and customize
a unified OpenBMC base; stand up an initial environment.
Experiment with new features
Review supported platforms, development kits, and validation options.
Accelerate new platform engineering
Enable new platforms with a single codebase.
Move to production
Engage AMI for lifecycle management, support and deployment acceleration
MegaRAC OneTree CE builds on upstream OpenBMC with added capabilities for platform enablement, manageability, security, and lifecycle support.
Validated multi-vendor platform support
Hardened security and lifecycle maintenance
Expanded manageability and serviceability
Distribution-level integration for faster bring-up
Production-oriented release and patch discipline
From community evaluation to production deployment firmware that connects and protects
Support guarantees worldwide engineering
A hardware-agnostic OpenBMC distribution designed to reduce fragmentation,
accelerate bring-up and support real-world deployment. Get better performance, faster deployment and reduced maintenance cost with a unified codebase.
Single Codebase
across vendors and release branches
Tested for bring-up
validation and firmware workflow
OCP-aligned
built with production deployments in mind
Build a Unified OpenBMC
Distribution, Not Another Fork
Fragmentation slows everyone down
MegaRAC OneTree Community Edition is built for teams moving from upstream exploration to real platform work.
Rapidly bring up a prototype
Port, evaluate and customize
a unified OpenBMC base; stand up an initial environment.
Experiment with new features
Review supported platforms, development kits, and validation options.
Accelerate new platform engineering
Enable new platforms with a single codebase.
Move to production
Engage AMI for lifecycle management, support and deployment acceleration
Enhancements in MegaRAC OneTree CE
MegaRAC OneTree CE builds on upstream OpenBMC with added capabilities for platform enablement, manageability, security, and lifecycle support.
Validated multi-vendor platform support
Hardened security and lifecycle maintenance
Expanded manageability and serviceability
Distribution-level integration for faster bring-up
Production-oriented release and patch discipline
Get up and running
Get started
Review requirements and README.md
Download the source
Target your hardware
Build and deploy
Resources, training, and peer perspectives on unifying OpenBMC
Unified insights for builders
Production path
Community-first. Production-ready.
Open code · experimentation
Community
Bring-up · feature integration
Platform
Stability · compliance
Validation
SLA · lifecycle · security response
Production
From community evaluation to production deployment firmware that connects and protects
About
Why AMI?
Firmware is the foundation of the control plane
40+ years firmware
Cross-ecosystem position
Time-to-market acceleration
Support guarantees worldwide engineering
Ecosystem
Stronger together
The AMI Partner Alliance brings silicon vendors, OEMs, ODMs, hyperscalers, and software providers together to advance interoperable BMC infrastructure.
Choose the path that fits your needs.
Choose the path that fits your needs.