RubyGems Navigation menu

activemodel 5.0.0.racecar1

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

Gemfile:
=

install:
=

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. 5.0.0.racecar1 May 06, 2016 (51.5 KB)
Show all versions (453 total)

Runtime Dependencies (1):

activesupport = 5.0.0.racecar1

Owners:

Authors:

  • David Heinemeier Hansson

SHA 256 checksum:

=

Total downloads 798,649,567

For this version 5,925

Version Released:

License:

MIT

Required Ruby Version: >= 2.2.2

New versions require MFA: true

Required Rubygems Version: > 1.3.1

Links: