Repository Issues

nlohmann/json

JSON for Modern C++

View on GitHub
Stars
 (49,695 stars)
Forks
 (7,395 forks)
Indexed issues
 (3 indexed issues)
open beginner issues
 (3 open beginner issues)
Latest indexed
Jun 13, 2026
Last GitHub push
May 14, 2026
License
MIT License
Contributing guide
Contributing guide
Code of conduct
Code of conduct
Dominant language
C++
PR merge metrics
 (Avg merge 68d 5h) (26 merged PRs in 30d)
Beginner labels
good first issue

Issues

3 open indexed issues

RSSAtom
Open
NLOHMANN_DEFINE_TYPE_* fails with zero members
confirmedgood first issuekind: bug

nlohmann/json #4,041 opened May 23, 2023 · C++ · 49,695 stars

Why recommendedNo assignee yet · Marked good first issue
No assignee yetMarked good first issueContributing guide available
7 comments0 reactions0 assignees
Open
meson build does not install nlohmann_json*.cmake files
good first issuekind: bugstate: help neededstate: waiting for PR

nlohmann/json #3,885 opened Dec 17, 2022 · C++ · 49,695 stars

Why recommendedNo assignee yet · Marked good first issue
No assignee yetMarked good first issueContributing guide available
10 comments0 reactions0 assignees
Open
Help needed
good first issuestate: help needed

nlohmann/json #3,112 opened Oct 31, 2021 · C++ · 49,695 stars

Why recommendedNo assignee yet · Marked good first issue
No assignee yetMarked good first issueContributing guide available
7 comments0 reactions0 assignees