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DataMapper Core

JSON →
library 1.2.1 ·ruby
✓ verified Jun 18, 2026
databaseorm

DataMapper core library providing an ORM for Ruby with a fluent query interface.

Resources

docswww.rubydoc.info/gems/dm-core/ ↗
githubgithub.com/datamapper/dm-core ↗

API endpoints

full doc /v1/registry/dm-core
install /v1/registry/dm-core/install