Is a gem ready for Rails 4 or 5?

Rails 4: 574 ready, 37 not ready, and 436 unknown
Rails 5: 76 ready, 8 not ready, and 963 unknown
Name Status Rails 4 Notes Rails 4 Status Rails 5 Notes Rails 5 Status or notes updated
recurly ready

ready

ready

.

12 days ago
delayed_paperclip ready

Version 3.0 is ready for Rails 4, implemented, tested.

ready

Version 3.0 is ready for Rails 5, see comment in release notes.

about 2 months ago
thredded ready

Master is tested against rails 4.2, 5.0, and 5.1 -- with all tests passing. Travis config can be found here: https://github.com/thredded/thredded/blob/master/.travis.yml. With the current test status on travis here: https://travis-ci.org/thredded/thredded/

ready

Master is tested against rails 4.2, 5.0, and 5.1 -- with all tests passing. Travis config can be found here: https://github.com/thredded/thredded/blob/master/.travis.yml. With the current test status on travis here: https://travis-ci.org/thredded/thredded/

2 months ago
activerecord-import ready

Use activerecord-import 0.4.0 or higher.

source

ready

since version 0.15.0 (https://github.com/zdennis/activerecord-import/blob/master/CHANGELOG.md#changes-in-0150)

3 months ago
workflow ready

since gem version 1.1.0

not ready

see README

3 months ago
choices ready

Does not depend on Rails

ready

does not depended on Rails

3 months ago
hipchat-api ready

Does not depend on Rails.

ready

Does not depend on Rails.

3 months ago
transaction_retry ready

Ruby 1.9.2+, ActiveRecord 3.0.11+

ready

Ruby 1.9.2+, ActiveRecord 3.0.11+

3 months ago
roxml ready

None of the listed dependencies for latest version (3.3.1) has status unknown for rails4 https://rubygems.org/gems/roxml/versions/3.3.1

unknown

last version updated February 10, 2012

3 months ago
house_style ready

Was created for Rails 4 apps

ready

With no dependencies on Rails internals, house_style can be used safely with Rails 5

3 months ago
bundler ready

Does not depend on rails

ready

Does not depend on rails

4 months ago
activeadmin ready

since gem version 1.0.0

ready

since gem version 1.0.0

4 months ago
gretel ready

https://github.com/lassebunk/gretel/blob/master/gretel.gemspec

ready

See https://github.com/lassebunk/gretel/pull/66#issuecomment-216639544

4 months ago
lock ready

https://lockupgem.com

ready

https://lockupgem.com

4 months ago
shrine ready

https://github.com/janko-m/shrine/blob/master/CHANGELOG.md

ready

https://github.com/janko-m/shrine/blob/master/CHANGELOG.md

4 months ago
cloudinary ready

https://github.com/cloudinary/cloudinary_gem/blob/master/cloudinary.gemspec

ready

https://github.com/cloudinary/cloudinary_gem/pull/243

4 months ago
filterrific ready

https://github.com/jhund/filterrific/blob/master/CHANGELOG.md

ready

https://github.com/jhund/filterrific/blob/master/CHANGELOG.md

4 months ago
values ready

https://github.com/tcrayford/Values/blob/master/README.md

ready

https://github.com/tcrayford/Values/blob/master/README.md

4 months ago
socialization ready

since version 1.0.1

not ready

-

4 months ago
draper ready

-

ready

since version 3.0, see https://github.com/drapergem/draper/blob/master/CHANGELOG.md#300pre1---2016-07-10

4 months ago