activemodel 8.1.0.beta1

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

Gemfile:
=

install:
=

Versions:

8.1.0.beta1 September 04, 2025 (69 KB)
8.0.2.1 August 13, 2025 (67.5 KB)
8.0.2 March 12, 2025 (67.5 KB)
8.0.1 December 13, 2024 (67 KB)
8.0.0.1 December 10, 2024 (67 KB)

Show all versions (443 total)

Runtime Dependencies (1):

activesupport = 8.1.0.beta1

Show all transitive dependencies

Owners:

Pushed by:

Authors:

David Heinemeier Hansson

SHA 256 checksum:

=

Provenance:

Built and signed on

GitHub Actions

Source Commit

rails/rails@80827ca

Build File

.github/workflows/release.yml

transparency log entry

Total downloads 737,156,564

For this version 1,367

Version Released:
September 4, 2025 12:30pm

License:
MIT

Required Ruby Version: >= 3.2.0

New versions require MFA: true

Version published with MFA: true

Links:

Homepage Changelog Source Code Documentation Mailing List Bug Tracker Download Review changes Badge RSS Report abuse Reverse dependencies