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jbuilder

RubyGemsv2.15.1

Adopt with care

jbuilder is usable, with caveats. Pulls in 24 transitive packages.

  • AAdoption: grade A, Excellent.

    77.8M downloads per week.

  • BMaintenance: grade B, Good.

    Last published 106 days ago. 5 releases in the last 2 years.

  • CWeight: grade C, Fair — worth a look.

    Pulls in 24 transitive packages.

  • BSupply chain: grade B, Good.

    This package has a single maintainer (bus factor of 1).

  • ALicense: grade A, Excellent.

    MIT — permissive, with no copyleft found in the dependency tree.

Grades are computed deterministically from registry metadata collected by PackageGraph — downloads, dependents, publish dates, the resolved dependency tree, maintainer count, and declared licenses. No third-party scores are used.

Install cost

What you actually take on by adding jbuilder to a project.

2
Direct dependencies

Runtime packages this one declares itself.

24
Total installed

Distinct packages in the full runtime tree, deduplicated the way a package manager would.

—
Install size

Unpacked size of this package plus its entire runtime tree.

4
Tree depth

Longest resolved dependency chain below this package.

Licenses in the dependency tree

MITRuby

Every license you inherit by installing jbuilder, not just its own. Check this before a legal review, not after.

Compatibility

Ruby
No constraint declared

Dependencies

Declared by jbuilder v2.15.1. Runtime dependencies are installed with the package; dev dependencies are not.

Runtime (2)

actionview >= 7.0.0activesupport >= 7.0.0

Relationship graph

Dependencies (left) and dependents (right) of jbuilder.

actionviewactivesupportjbuilder
jbuilder dependencies dependents

Release history

4 releases in the last two years, typically about 132 days apart.

Recent versions of jbuilder
VersionPublishedSizeLicense
2.15.1latest3 months ago—MIT
2.15.03 months ago—MIT
2.14.11 year ago—MIT
2.14.01 year ago—MIT
2.13.02 years ago—MIT
2.12.02 years ago—MIT
2.11.54 years ago—MIT
2.11.44 years ago—MIT
2.11.34 years ago—MIT
2.11.25 years ago—MIT
2.11.15 years ago—MIT
2.11.05 years ago—MIT
2.10.25 years ago—MIT
2.10.16 years ago—MIT
2.10.06 years ago—MIT

Overview

jbuilder is an RubyGems package. It is extremely widely used, with about 77.8M downloads per week. The latest version is 2.15.1, released under the MIT license.

Who should use it

Teams working in the RubyGems ecosystem who need this functionality and value a battle-tested, widely-adopted solution.

When not to use it

Consider an alternative if you need to or if a more actively-maintained option better fits your RubyGems stack.

Pros

  • Large, well-established user base (77.8M weekly downloads).
  • Clear open-source license (MIT).
  • Lean dependency tree (2 direct dependencies).

Cons

  • No significant drawbacks detected from available metadata.

Auto-generated from collected registry metadata. No external claims are inferred.

Maintainers

David Heinemeier Hansson

Frequently asked questions

Should I use jbuilder?

jbuilder is usable, with caveats. Pulls in 24 transitive packages.

How do I install jbuilder?

Run `gem install jbuilder` to add jbuilder to your RubyGems project.

How many dependencies does jbuilder have?

jbuilder declares 2 direct dependencies and pulls in 24 packages in total once its runtime tree is resolved.

What license is jbuilder released under?

jbuilder is distributed under the MIT license. Its dependency tree also includes: MIT, Ruby.

How popular is jbuilder?

jbuilder has approximately 77,811,055 downloads per week.

Is jbuilder still maintained?

The most recent release of jbuilder (v2.15.1) was published 3 months ago.