JSON serialization and parsing libraries

12 repos

Libraries and tools for serializing, deserializing, and parsing JSON across multiple languages and platforms. The cluster spans high-performance parsers in C++ (yyjson, meojson, fastjson), JVM-focused serialization frameworks (jackson-module-kotlin, kotlinx.serialization), and general-purpose JSON handling. Includes both language-native implementations and cross-language compatibility layers, with emphasis on speed, correctness, and ergonomic API design for developers.

Java · 3
C++ · 3
Rust · 2
Go · 1
C · 1
Kotlin · 1
json ·113,966
json-parser ·95,302
json-serialization ·81,435
serialization ·72,661
deserialization ·66,095
cbor ·57,384
bson ·51,898
json-diff ·51,438
json-patch ·51,438
json-pointer ·51,438