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activemodel 8.0.1

A toolkit for building modeling frameworks like Active Record. Rich support for attributes, callbacks, validations, 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. 8.0.1 December 13, 2024 (67 KB)
Show all versions (458 total)

Runtime Dependencies (1):

activesupport = 8.0.1
Show all transitive dependencies

Managed By:

Rails

Outside Contributors

Pushed by:

GitHub

Authors:

  • David Heinemeier Hansson

SHA 256 checksum:

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Total downloads 823,783,295

For this version 4,031,639

Version Released:

License:

MIT

Required Ruby Version: >= 3.2.0

New versions require MFA: true

Version published with MFA: true

Links:

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