PyRank
mangiucugna

json-repair

Repair malformed JSON from LLMs, APIs, logs, and user input in Python.
PyPI GitHub Verified repo
No known security advisories. The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.

json-repair has 36.7M monthly downloads and 5K GitHub stars. Version 0.61.2 supports Python 3.10+, first published in 2023.

It is actively maintained under a permissive license, last released in Jul 2026.

It is used by 561 tracked packages, including crewai, tom-swe and openhands-ai.

GitHub topics include json, llm and parser.

Downloads
Day
1.1M
Week
8.8M
Month
36.7M
Stars
5.0K
Forks
205
Issues
0
Version
0.61.2

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
90
Popularity
74
Adoption
80
Community
20
Provenance
100
How the maintenance status was determined
Last commit
8 days ago
Monthly downloads
36,672,919
• Active
Activity within 30 days
Stable
Activity within 31-180 days
Minimal
Activity within 181-365 days, or no activity data
At Risk
No activity for > 365 days, but > 10,000 monthly downloads
Archived
Repository flagged as archived on GitHub
How the popularity category was determined
Monthly downloads
36,672,919
Stars
5,014
Stars per 1k downloads
0.14
• Industry Standard
> 10,000,000 monthly downloads
Hidden Gem
< 0.5 stars per 1k downloads and > 100,000 monthly downloads
Community Favorite
> 5 stars per 1k downloads
Rising Star
Balanced ratio of stars to downloads
Unknown
Fewer than 1,000 monthly downloads, or no star data
How download momentum is calculated
Week daily avg
1,264,053
Month daily avg
1,222,431
Momentum
+3.4%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python version support tiers
requires_python
>=3.10
Cutting Edge
Minimum supported version is 3.12 or newer
• Modern
Minimum supported version is 3.9, 3.10, or 3.11
Legacy
Supports 3.8 or older (or Python 2)
Unknown
No requires_python specified or unparseable
License categories
License
MIT
• Permissive
MIT, Apache, BSD, ISC, Unlicense, CC0, etc.
Copyleft
GPL, LGPL, AGPL, MPL, EPL, etc.
Proprietary
Commercial, all rights reserved, custom EULAs
Unknown
No license specified, or none of the above match
How the release cadence was determined
Last release
2 days ago
Total releases
172
Releases/year
60.7
• Rapid
Last release within 365 days and > 12 releases/year
Regular
Last release within 365 days
Slow
Last release 366-730 days ago
Stalled
Last release > 730 days ago, or no releases
Unknown
No usable release date available
How contributor risk was determined
Contributors
17
Monthly downloads
36,672,919
High Load
≤ 2 contributors and ≥ 50,000 monthly downloads
Moderate Load
< 10 contributors and ≥ 500,000 monthly downloads
• Low Load
< 25 contributors and ≥ 5,000,000 monthly downloads, or sole maintainer with ≥ 10,000 monthly downloads
Balanced
Enough contributors for the package's popularity
Unknown
No contributor data available
Engagement
33
 
Issue Burden
0.0
per 1k stars
Discussions
0.8
per 1k stars
Fork Ratio
8.3%
contrib / forks
Stale Release
No
 
PR Velocity
Quiet
 

Weekly Downloads

GitHub Stars

Not all downloads include detailed metadata. Breakdowns reflect the subset that does.

Downloads by OS

Linux 713.8K
Windows 14.4K
macOS 8.5K

Python Versions

3.12
41.8% 303.3K
3.13
41.6% 302.3K
3.11
8.0% 58.5K
3.14
5.6% 40.8K
3.10
2.9% 21.3K

Top Countries

1. US US
567.5K
2. SG SG
56.9K
3. FI FI
36.3K
4. IN IN
19.8K
5. DE DE
10.0K
6. JP JP
7.6K
7. GB GB
5.4K
8. IE IE
5.2K
9. HK HK
4.7K
10. CN CN
3.4K
GitHub Topics
Tags from the package's GitHub repository describing what it does.

Package Information

License
MIT
First Release
September 7, 2023
Last Release
2 days ago
Last Commit
1 week ago
Latest Version
0.61.2
Total Releases
172
Contributors
17
Open PRs
0
Archived
No
Python Versions
3
Wheels
py3
Keywords
JSON REPAIR LLM PARSER
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh

Links