RubyGems Navigation menu

activemodel 7.0.0

A toolkit for building modeling frameworks like Active Record. Rich support for attributes, callbacks, validations, serialization, internationalization, and testing.

Gemfile:
=

install:
=

Versions:

  1. 8.1.3 March 24, 2026 (69.5 KB)
  2. 8.1.2.1 March 23, 2026 (69 KB)
  3. 8.1.2 January 08, 2026 (69 KB)
  4. 8.1.1 October 28, 2025 (69 KB)
  5. 8.1.0 October 22, 2025 (69 KB)
  6. 7.0.0 December 15, 2021 (59.5 KB)
Show all versions (458 total)

Runtime Dependencies (1):

activesupport = 7.0.0
Show all transitive dependencies

Managed By:

Rails

Outside Contributors

Pushed by:

Authors:

  • David Heinemeier Hansson

SHA 256 checksum:

=
← Previous version Next version →

Total downloads 822,479,604

For this version 681,322

Version Released:

License:

MIT

Required Ruby Version: >= 2.7.0

New versions require MFA: true

Version published with MFA: true

Links:

Homepage Changelog Source Code Documentation Mailing List Bug Tracker Download Review changes Badge Subscribe RSS Analytics Report abuse Reverse dependencies