Ross ROSS = Recommend OSS · open-source software intelligence for agents

json-c/json-c

https://github.com/json-c/json-c is the official code repository for json-c. See the wiki for release tarballs for download. API docs at http://json-c.github.io/json-c/ observed · 2026-08-28

github.com/json-c/json-c · homepage · C · NOASSERTION (other) observed · 2026-08-28

Health v2 · maintenance only

84/100

  • Activity 98
  • Release rhythm 58
  • Longevity 100

Flags: no_license

How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.

  • gap_med: n/a
  • age_days: 5751
  • days_rel: 67
  • days_push: 13
  • n_releases_24m: 1

Full methodology

Adoption not part of the score

3287 stars · 1112 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

json-c is a C library implementing a reference-counted object model for constructing, serializing, and parsing JSON, aiming to conform to RFC 8259. It builds with CMake across Unix, Windows, Android, and other platforms.

Use cases

  • parse json in c
  • generate json strings from c objects
  • embed json support in a c application
  • read and write json config files in c
  • conformant rfc 8259 json parser for c

When to choose

  • you need JSON parsing or serialization in C or C++
  • you want a mature, widely packaged C JSON library
  • you need cross-platform builds including Android and embedded targets

When to avoid

  • you are working in a higher-level language with native JSON support
  • you need streaming or SAX-style parsing rather than a DOM object model
  • you need strict license clarity, as the license is non-standard

Facets

library · maturity stable

serialization parser json developer-tools parsers apis c windows cross-platform embedded json-parsing reference-counting rfc-8259 cmake linux macos

2 sources

Member repositories

RepositoryRoleHealth v2
json-c/json-cmain84

For agents

markdown · JSON · MCP: product_card(name="json-c/json-c")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem