The OpenECU Alliance
One community. Shared standards. Free resources for ECU enthusiasts, tuners, and developers.
Adapters (8)
View allAiM XRK/DRK Binary
aim
Binary log files from AiM motorsport data acquisition devices.
ECUMaster EMU CSV Export
ecumaster
CSV log files exported from ECUMaster EMU Pro and EMU Black ECUs.
Emerald K6/M3D ECU Log
emerald
Parses binary log files from Emerald K6 and M3D ECUs.
Haltech NSP CSV Export
haltech
Parses CSV files exported from Haltech NSP (NSP = Nexus/Elite Software Platform).
Link ECU LLG Binary
link
Binary log files from Link ECU standalone engine management systems.
RomRaider CSV Log
romraider
CSV log files generated by RomRaider ECU logging software.
What is the OpenECU Alliance?
A community-driven initiative providing free, open resources for the automotive ECU enthusiast community.
The Alliance
An open community that publishes and maintains adapters, protocols, 3D models, and compatible tools.
The Spec
YAML-based specifications that define adapters, protocols, and models with JSON Schema validation.
The Ecosystem
Spec-compatible applications, tools, and resources that work together seamlessly.
What We Share
Free, community-maintained resources for ECU enthusiasts, tuners, and developers.
Log Adapters
Parse ECU log files from any vendor using standardized YAML definitions.
CAN Protocols
Real-time CAN Bus message definitions with DBC export for industry tools.
3D Models
Printable ECU mounts, enclosures, and brackets with full print settings.
Community Driven
Open contribution model - anyone can create and share resources.
Spec-Compatible Applications
Applications built with OpenECU Spec support can use adapters, protocols, and models from this community.
UltraLog
AvailableHigh-performance ECU log viewer with multi-format support and computed channels.
Building a spec-compatible app? Let us know and we'll add it here.
For Developers
The OpenECU Spec makes it easy to add ECU support to your application.
Use the Spec
- Parse any ECU log format with adapters
- Use CAN protocols with DBC export
- Leverage community-maintained resources
- Add new ECU support without code changes
Contribute to the Alliance
- Create adapters for new ECU systems
- Add CAN protocol definitions
- Share 3D printable models and designs
- Build spec-compatible tools and libraries