activemodel 3.0.18

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

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install:
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Versions:

8.1.3 March 24, 2026 (69.5 KB)
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)
3.0.18 January 02, 2013 (37.5 KB)

Show all versions (458 total)

Runtime Dependencies (3):

activesupport = 3.0.18

builder ~> 2.1.2

i18n ~> 0.5.0

Show all transitive dependencies

Managed By:

Rails

Outside Contributors

Authors:

David Heinemeier Hansson

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Total downloads 831,704,287

For this version 19,800

Version Released:
January 2, 2013 9:18pm

Licenses:
N/A

Required Ruby Version: >= 1.8.7

New versions require MFA: true

Links:

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