Parsing Gigabytes of JSON per Second

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  • simdjson

    Parsing gigabytes of JSON per second

  • cbor-java

    Java implementation of RFC 7049: Concise Binary Object Representation (CBOR)

    JSON doesn't allow any custom type, so it is not "flexible" per se. Therefore you only need a format that supports the JSON data model and pretty much nothing else; CBOR [1] for example almost surely fits the bill.


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  • Cap'n Proto

    Cap'n Proto serialization/RPC system - core tools and C++ library

    I guess an example would be along the lines of protobufs, e.g. Cap’n Proto

    (which I have never used but really enjoy just for its charming website design alone)

  • pronto

    Protobuf ORM (by CaperAi)

    I've written translation layers for such systems and it's not too bad. See this project from $job - 1:

    It allowed us to have a single model for storage in the DB, for sending between services, and syncing to edge devices.

  • simd-json

    Rust port of simdjson

  • jsoniter

    jsoniter (json-iterator) is fast and flexible JSON parser available in Java and Go (by json-iterator)

    Protobuf parsing is slower than an optimized json library, e.g.

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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