C++ json-parser

Open-source C++ projects categorized as json-parser

Top 8 C++ json-parser Projects

  • json

    JSON for Modern C++

    Project mention: Learn Modern C++ | news.ycombinator.com | 2023-12-26

    I have not done a "desktop" program in 25+ years and never using C++ (or C), since then I'm mostly a web developer (PHP,Elixir, JS, Kotlin etc).

    I'm currently doing a C++ audio plugin with the Juce framework.

    This website has been a good resource, alongside https://www.learncpp.com

    But I was actually close to give up before using those two things:

    - https://github.com/nlohmann/json : my plugin use a json api backend and the Juce json implementation is atrocious (apparently because of being born in previous c++ version), but this library is GREAT.

    - ChatGPT 4. I'm not sure I would have "succeeded" without it, at least not in a reasonable time frame. ChatGPT 3.5 is slow and does not give good results for my use case but 4 is impressive. And I use in a very dumb way, just posing question in the web UI. I probably could have it directly in MSVC?

    Also I must say, for all its flaws, I have a renewed appreciation for doing UI on the web ;)

  • FlatBuffers

    FlatBuffers: Memory Efficient Serialization Library

    Project mention: FlatBuffers – an efficient cross platform serialization library for many langs | news.ycombinator.com | 2023-09-18
  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  • simdjson

    Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

    Project mention: 1BRC Merykitty's Magic SWAR: 8 Lines of Code Explained in 3k Words | news.ycombinator.com | 2024-03-09
  • jsoncons

    A C++, header-only library for constructing JSON and JSON-like data formats, with JSON Pointer, JSON Patch, JSON Schema, JSONPath, JMESPath, CSV, MessagePack, CBOR, BSON, UBJSON

    Project mention: Experience using crow as web server | /r/cpp | 2023-11-06

    On the other hand, I'd like to bring in the json library of my choice, e.g. https://github.com/nlohmann/json or https://github.com/danielaparker/jsoncons. So I'd prefer the web server library provides as little as possible in the way of Json support, and certainly doesn't get in the way of using my library of choice. Similarly, I'd like to use my choice of automatic object serialization.

  • python-rapidjson

    Python wrapper around rapidjson

  • jxc

    JXC is a structured data language similar to JSON, but with a focus on being expressive, extensible, and human-friendly.

    Project mention: Literally | /r/ProgrammerHumor | 2023-05-23

    You're free to extend it yourself or use an existing extension if it's such a sticking point lol. Hell, the one I linked has strongly typed datetimes.

  • WorkOS

    The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  • gaenari

    c++ incremental decision tree

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2024-03-09.

C++ json-parser related posts


What are some of the best open-source json-parser projects in C++? This list will help you:

Project Stars
1 json 39,903
2 FlatBuffers 21,978
3 simdjson 18,315
4 jsoncons 664
5 python-rapidjson 491
6 daw_json_link 420
7 jxc 62
8 gaenari 24
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