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activemodel 6.1.4.2

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

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install:
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Versions:

  1. 8.1.2 January 08, 2026 (69 KB)
  2. 8.1.1 October 28, 2025 (69 KB)
  3. 8.1.0 October 22, 2025 (69 KB)
  4. 8.1.0.rc1 October 15, 2025 (69 KB)
  5. 8.1.0.beta1 September 04, 2025 (69 KB)
  6. 6.1.4.2 December 14, 2021 (61 KB)
Show all versions (453 total)

Runtime Dependencies (1):

activesupport = 6.1.4.2
Show all transitive dependencies

Owners:

Pushed by:

Authors:

  • David Heinemeier Hansson

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Total downloads 803,445,541

For this version 536,198

Version Released:

License:

MIT

Required Ruby Version: >= 2.5.0

New versions require MFA: true

Links:

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