json
RubyGemsv2.21.2Safe to adopt
Yes — json scores well across adoption, maintenance, weight, supply chain, and licensing. 341.1M downloads per week and 3 known dependents. Last published 41 days ago. 48 releases in the last 2 years.
- AAdoption: grade A, Excellent.
341.1M downloads per week and 3 known dependents.
- AMaintenance: grade A, Excellent.
Last published 41 days ago. 48 releases in the last 2 years.
- AWeight: grade A, Excellent.
Zero runtime dependencies.
- BSupply chain: grade B, Good.
This package has a single maintainer (bus factor of 1).
- ALicense: grade A, Excellent.
Ruby — 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 json to a project.
Runtime packages this one declares itself.
Distinct packages in the full runtime tree, deduplicated the way a package manager would.
Unpacked size of this package plus its entire runtime tree.
Longest resolved dependency chain below this package.
Compatibility
- Ruby
- No constraint declared
Used by
Popular packages that depend on json.
Relationship graph
Dependencies (left) and dependents (right) of json.
Frequently installed together
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Release history
41 releases in the last two years, typically about 9 days apart.
| Version | Published | Size | License |
|---|---|---|---|
| 2.21.2latest | 1 month ago | — | Ruby |
| 2.21.1 | 1 month ago | — | Ruby |
| 2.21.0 | 1 month ago | — | Ruby |
| 2.20.0 | 2 months ago | — | Ruby |
| 2.19.9 | 3 months ago | — | Ruby |
| 2.19.8 | 3 months ago | — | Ruby |
| 2.19.7 | 3 months ago | — | Ruby |
| 2.19.6 | 3 months ago | — | Ruby |
| 2.19.5 | 4 months ago | — | Ruby |
| 2.19.4 | 4 months ago | — | Ruby |
| 2.19.3 | 5 months ago | — | Ruby |
| 2.15.2.1 | 5 months ago | — | Ruby |
| 2.17.1.2 | 5 months ago | — | Ruby |
| 2.19.2 | 5 months ago | — | Ruby |
| 2.19.1 | 6 months ago | — | Ruby |
Overview
json is an RubyGems package. It is extremely widely used, with about 341.1M downloads per week and 3 known dependents in the graph. The latest version is 2.21.2, released under the Ruby 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 (341.1M weekly downloads).
- Clear open-source license (Ruby).
- Zero runtime dependencies — minimal footprint.
Cons
- No significant drawbacks detected from available metadata.
Auto-generated from collected registry metadata. No external claims are inferred.
Maintainers
Frequently asked questions
Should I use json?
Yes — json scores well across adoption, maintenance, weight, supply chain, and licensing. 341.1M downloads per week and 3 known dependents. Last published 41 days ago. 48 releases in the last 2 years.
How do I install json?
Run `gem install json` to add json to your RubyGems project.
What license is json released under?
json is distributed under the Ruby license.
How popular is json?
json has approximately 341,145,679 downloads per week and 3 known dependent packages.
Is json still maintained?
The most recent release of json (v2.21.2) was published 1 month ago.