The scope of the Eclipse UOMo project is to host a variety of implementation activities related to UCUM or other unit-specific standards like UnitsML or MathML:
Implementing Units of Measurement API
Strong Unit Typing (Compile time support)
Financial API based on general Units of Measurement implementation
The focus of the project is on Java implementations, but other languages both on the JVM or outside will be supported as appropriate, desired and/or contributed.