Parsing Gigabytes of JSON per Second

• simdjson

  22 15,544 8.3 C++

  Parsing gigabytes of JSON per second

  

• cbor-java

  5 83 6.6 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.

  [1] https://cbor.io/

• Scout APM

  scoutapm.com

  sponsored

  Less time debugging, more time building. Scout APM allows you to find and fix performance issues with no hassle. Now with error monitoring and external services monitoring, Scout is a developer's best friend when it comes to application development.

  

• Cap'n Proto

  23 8,943 8.7 C++

  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

  https://capnproto.org/

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

• pronto

  4 6 0.0 Java

  Protobuf ORM (by CaperAi)

  

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

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

• simd-json

  5 643 7.6 Rust

  Rust port of simdjson

  

• jsoniter

  1 1,378 3.1 Java

  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. https://jsoniter.com/

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