activemodel 4.1.15.rc1

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

Gemfile:
=

install:
=

Versions:

8.1.2.1 March 23, 2026 (69 KB)
8.1.2 January 08, 2026 (69 KB)
8.1.1 October 28, 2025 (69 KB)
8.1.0 October 22, 2025 (69 KB)
8.1.0.rc1 October 15, 2025 (69 KB)
4.1.15.rc1 March 01, 2016 (43.5 KB)

Show all versions (456 total)

Runtime Dependencies (2):

activesupport = 4.1.15.rc1

builder ~> 3.1

Show all transitive dependencies

Managed By:

Rails

Outside Contributors

Authors:

David Heinemeier Hansson

SHA 256 checksum:

=

Total downloads 815,712,942

For this version 3,144

Version Released:
March 1, 2016 6:42pm

License:
MIT

Required Ruby Version: >= 1.9.3

New versions require MFA: true

Required Rubygems Version: > 1.3.1

Links:

Homepage Documentation Download Review changes Badge RSS Analytics Report abuse Reverse dependencies