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RapidJSON is a high-performance C++ library used for parsing and generating JSON data. It provides both document object model and stream-based interfaces to transform JSON strings into structured data and vice versa. The library includes a JSON schema validator to verify that documents conform to predefined rules and a Unicode transcoder for converting strings between UTF-8, UTF-16, and UTF-32 encodings. It also supports relaxed parsing for non-standard JSON containing comments or trailing commas. Additional capabilities cover JSON pointer navigation for locating specific values and string s
Jackson is a Java data binding framework and multi-format data serializer used to translate data structures into native language objects. It functions as a JSON data binding library and a streaming parser that reads and writes data as discrete tokens to process large datasets with minimal memory. The project distinguishes itself through a bytecode serialization accelerator that replaces standard reflection with generated bytecode to increase data binding speed. It employs a module-based extensibility model to support a wide range of formats beyond JSON, including XML, YAML, CSV, TOML, and bin
Moshi is a JSON serialization library and parser for Kotlin and Java. It functions as a reflectionless JSON encoder that converts typed objects to JSON strings and parses JSON data back into language objects. The library distinguishes itself through compile-time adapter generation, which removes the performance overhead associated with runtime reflection. It also provides a polymorphic JSON mapper that uses type identifiers to resolve and instantiate specific subclasses of a common base type. The framework supports custom adapter definitions for specialized type conversion, including nullabi
Sonic is a high-performance Go JSON serialization library that provides tools for encoding and decoding native data structures. It functions as a JIT-accelerated encoder, a JSON AST parser, a stream processor, and a lazy decoder. The project utilizes just-in-time machine code generation to optimize the encoding of large data schemas and employs a JIT assembler to maximize serialization and deserialization speeds. It features a precompiled schema warmup process to prevent latency spikes during initial execution and leverages SIMD hardware instructions for accelerated parsing. The library cove
Fastjson is a Java data binding framework and serialization library designed to convert objects to JSON strings and parse JSON data into typed objects. It functions as a JSON parser and stream processor capable of transforming JSON strings into data structures.
The main features of alibaba/fastjson are: JSON Serialization Libraries, JSON Data Parsers, JSON Parsers, High-Performance Parsers, JSON, Memory-Efficient Streaming, Direct Buffer Processing, Data Binding Frameworks.
Projects with overlapping indexed features include: miloyip/rapidjson — RapidJSON is a high-performance C++ library used for parsing and generating JSON data. It provides both document… fasterxml/jackson — Jackson is a Java data binding framework and multi-format data serializer used to translate data structures into… square/moshi — Moshi is a JSON serialization library and parser for Kotlin and Java. It functions as a reflectionless JSON encoder… bytedance/sonic — Sonic is a high-performance Go JSON serialization library that provides tools for encoding and decoding native data… tidwall/gjson — gjson is a Go JSON parser designed for schema-less reading and value extraction. It allows for the retrieval of… swiftyjson/swiftyjson — SwiftyJSON is a Swift JSON parsing library and data wrapper designed to simplify the reading and manipulation of JSON…