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5. cmpayments/jsonlint

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cmpayments/jsonlint
===================

JSON Lint for PHP checks a string for invalid or malformed JSON, control character error, incorrect encoding or just plain old syntax errors. It returns comprehensive feedback in a one-line error message (one-line message especially meant for REST APIs) about the first error that occurred in the (JSON) string. It supports both RFC 4627 and (its superseding) RFC 7159.

v0.0.5(10y ago)74.7k1MITPHP ^5.4 || ^7.0

Since Dec 17Compare

[ Source](https://github.com/cmpayments/jsonlint)[ Packagist](https://packagist.org/packages/cmpayments/jsonlint)[ Docs](https://github.com/cmpayments/jsonlint)[ RSS](/packages/cmpayments-jsonlint/feed)WikiDiscussions Synced 1mo ago

READMEChangelogDependenciesVersions (6)Used By (1)

### README not available

The README for this package hasn't been synced yet. View it on [GitHub](https://github.com/cmpayments/jsonlint).

###  Health Score

31

—

LowBetter than 68% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity24

Limited adoption so far

Community20

Small or concentrated contributor base

Maturity52

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 68.2% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~25 days

Total

5

Last Release

3706d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/f29c2362947fce60b2617c61f3b19e4a4dd53d9fdadd2b5a7a5a81841dbbe2b5?d=identicon)[baspeters](/maintainers/baspeters)

![](https://www.gravatar.com/avatar/a8499c634f7815dcfe01986aa16c99df0b9f466b9bde8b826c757a5ce3839ed4?d=identicon)[boywijnmaalen](/maintainers/boywijnmaalen)

---

Top Contributors

[![Seldaek](https://avatars.githubusercontent.com/u/183678?v=4)](https://github.com/Seldaek "Seldaek (58 commits)")[![martinlindhe](https://avatars.githubusercontent.com/u/181531?v=4)](https://github.com/martinlindhe "martinlindhe (4 commits)")[![baspeters](https://avatars.githubusercontent.com/u/1016795?v=4)](https://github.com/baspeters "baspeters (3 commits)")[![staabm](https://avatars.githubusercontent.com/u/120441?v=4)](https://github.com/staabm "staabm (3 commits)")[![stof](https://avatars.githubusercontent.com/u/439401?v=4)](https://github.com/stof "stof (2 commits)")[![firegate666](https://avatars.githubusercontent.com/u/1197926?v=4)](https://github.com/firegate666 "firegate666 (2 commits)")[![JeroenDeDauw](https://avatars.githubusercontent.com/u/146040?v=4)](https://github.com/JeroenDeDauw "JeroenDeDauw (2 commits)")[![MAXakaWIZARD](https://avatars.githubusercontent.com/u/1138453?v=4)](https://github.com/MAXakaWIZARD "MAXakaWIZARD (2 commits)")[![asnyder](https://avatars.githubusercontent.com/u/199062?v=4)](https://github.com/asnyder "asnyder (2 commits)")[![miclf](https://avatars.githubusercontent.com/u/3188746?v=4)](https://github.com/miclf "miclf (1 commits)")[![omnicolor](https://avatars.githubusercontent.com/u/206237?v=4)](https://github.com/omnicolor "omnicolor (1 commits)")[![sasezaki](https://avatars.githubusercontent.com/u/42755?v=4)](https://github.com/sasezaki "sasezaki (1 commits)")[![DavidPrevot](https://avatars.githubusercontent.com/u/3936728?v=4)](https://github.com/DavidPrevot "DavidPrevot (1 commits)")[![simensen](https://avatars.githubusercontent.com/u/191200?v=4)](https://github.com/simensen "simensen (1 commits)")[![igorw](https://avatars.githubusercontent.com/u/88061?v=4)](https://github.com/igorw "igorw (1 commits)")[![cebe](https://avatars.githubusercontent.com/u/189796?v=4)](https://github.com/cebe "cebe (1 commits)")

---

Tags

phpjsonvalidatorparserlinterlintsyntaxsyntaxcheck

### Embed Badge

![Health badge](/badges/cmpayments-jsonlint/health.svg)

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```

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