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activemodel 3.0.9.rc3

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

Gemfile:
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install:
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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. 3.0.9.rc3 June 09, 2011 (38 KB)
Show all versions (458 total)

Runtime Dependencies (3):

activesupport = 3.0.9.rc3
builder ~> 2.1.2
i18n ~> 0.5.0
Show all transitive dependencies

Managed By:

Rails

Outside Contributors

Authors:

  • David Heinemeier Hansson

SHA 256 checksum:

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Total downloads 826,422,697

For this version 4,131

Version Released:

Licenses:

N/A

Required Ruby Version: >= 1.8.7

New versions require MFA: true

Required Rubygems Version: > 1.3.1

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