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Life & fun · alternatives · 2026

24 alternatives to A Fast, Malloc-Free C++14 Json Parser and Encoder

Meta programming utilities for C++14. Merged in matt-42/lithium - matt-42/iod

This is a C++14 meta programming library that provides utilities for JSON parsing and encoding without using malloc. The library has been merged into the Lithium project and is designed for developers building C++… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. A Fast, Malloc-Free C++14 Json Parser and Encoder launched in 2014; newer entries below may have overtaken it.

  1. 1

    Meta programming utilities for C++14. Merged in matt-42/lithium - matt-42/iod

    2014 · github.com · its alternatives →

  2. 2

    A high performance, middleware oriented C++14 http web framework please use matt-42/lithium instead - matt-42/silicon

    2015 · github.com · its alternatives →

  3. 3

    Very low footprint DOM-style JSON parser written in portable ANSI C - json-parser/json-parser

    2012 · github.com · its alternatives →

  4. 4

    A C++ HTML template engine that uses compile time HTML parsing - rep-movsd/see-phit

    2017 · github.com · its alternatives →

  5. 5

    An experimental Python-to-C transpiler and domain specific language for embedded high-performance computing - zanellia/prometeo

    2021 · github.com · its alternatives →

  6. 6

    Fast, direct and static typed parsing of JSON with C++ - netheril96/StaticJSON

    2016 · github.com · its alternatives →

  7. 7

    Fast JSON encoder/decoder compatible with encoding/json for Go - goccy/go-json

    2021 · github.com · its alternatives →

  8. 8

    Drogon: A C++14/17/20 based HTTP web application framework running on Linux/macOS/Unix/Windows - drogonframework/drogon

    2019 · github.com · its alternatives →

  9. 9

    Fast C based HTML 5 parsing for python. Contribute to kovidgoyal/html5-parser development by creating an account on GitHub.

    2017 · github.com · its alternatives →

  10. 10

    Easy JSON Query Processor with a Lispy syntax in Go - cube2222/jql

    2020 · github.com · its alternatives →

  11. 11PL
  12. 12

    Hey HN, I find myself reaching for tools like it-tools.tech or other random sites every now and then during development or debugging. So, I built a toolkit with a sane and simple CLI interface for most of those tools. For the curious and lazy, at the moment, ut has tools for, - Encoding: base64 (encode, decode), url (encode, decode) - Hashing: md5, sha1, sha224, sha256, sha384, sha512 - Data Generation: uuid (v1, v3, v4, v5), token, lorem, random - Text Processing: case (lower, upper, camel, title, constant, header, sentence, snake), pretty-print, diff - Development Tools: calc, json…

    2025 · github.com · its alternatives →

  13. 13

    Contribute to mehrdadn/libvital development by creating an account on GitHub.

    2022 · github.com · its alternatives →

  14. 14

    Long-simmering side project that is finally ready to see the light. HAMTs are a cool persistent data structure and implementing one has been a lot of fun. Beyond the code, there is likely some value in the extensive and largely complete implementation docs; basic benchmarks are linked in the README, too. Kind of aiming to be "the libavl for HAMTs". That is obviously a high and aspirational bar but a distinct possibility if it stirs up a little interest and/or contribution. Anyways, it's time for this to go out, collect feedback and maybe even some use outside of toy projects. Let me…

    2023 · github.com · its alternatives →

  15. 15

    Next-level syntax for C-like languages :). Contribute to kiselgra/c-mera development by creating an account on GitHub.

    2018 · github.com · its alternatives →

  16. 16

    A lightweight single-header pattern-matching library for C++17 with macro-free APIs. Try it at https://godbolt.org/z/8YMr8Kz8j

    2022 · github.com · its alternatives →

  17. 17

    Fast, correct Python JSON library supporting dataclasses, datetimes, and numpy - ijl/orjson

    2018 · github.com · its alternatives →

  18. 18

    2014 · journal.paul.querna.org · its alternatives →

  19. 19

    fundamental tools in the spirit of C. Contribute to codr7/libcodr7 development by creating an account on GitHub.

    2019 · github.com · its alternatives →

  20. 20

    Fast JSON parser and validator for Go. No custom structs, no code generation, no reflection - valyala/fastjson

    2018 · github.com · its alternatives →

  21. 21

    ⛳ Simple, extensible, header-only C++20 argument parser released into the public domain. - sailormoon/flags

    2016 · github.com · its alternatives →

  22. 22

    A Positively Charged JavaScript Runtime . Contribute to alshdavid-public/ion development by creating an account on GitHub.

    2025 · github.com · its alternatives →

  23. 23

    A fast and memory-optimized string library for C++ - btwael/SuperString

    2018 · github.com · its alternatives →

  24. 24MA

    A Modern C++ Data Sciences Toolkit

    2014 · meta-toolkit.github.io · its alternatives →

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