Repository Index

JSON for Modern C++

• json
• json-pointer
• json-patch
• cbor

FlatBuffers: Memory Efficient Serialization Library

• flatbuffers
• serialization
• serialization-library
• json-parser

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

• json
• json-parser
• simd
• avx2

A fast JSON parser/generator for C++ with both SAX/DOM style API

A C++ library for interacting with JSON.

A YAML parser and emitter in C++

TinyXML2 is a simple, small, efficient, C++ XML parser that can be easily integrated into other programs.

LIEF - Library to Instrument Executable Formats (C++, Python, Rust)

• reverse-engineering
• malware-analysis
• binary-analysis
• parser

Lightweight C++ command line option parser

• c-plus-plus
• option-parser
• positional-arguments

CLI11 is a command line parser for C++11 and beyond that provides a rich feature set with a simple and intuitive interface.

• cli-parser
• cpp11
• no-dependencies
• cli

Argument Parser for Modern C++

• cpp17
• header-only
• library
• argument-parser

Simple .INI file parser in C, good for embedded systems

• ini
• parser
• configparser
• embedded-systems

fast-cpp-csv-parser

Header-only TOML config file parser and serializer for C++17.

• toml
• cplusplus-17
• cplusplus-20
• header-only

Parsing Expression Grammar Template Library

• peg
• header-only
• cpp
• parsing

WHATWG-compliant and fast URL parser written in modern C++, part of Internet Archive, Node.js, Clickhouse, Redpanda, Kong, Telegram, Adguard, Datadog and Cloudflare Workers.

• cpp
• parser
• url
• performance

A header-only C++ argument parser library. Supposed to be flexible and powerful, and attempts to be compatible with the functionality of the Python standard argparse library (though not necessarily the API).

• args
• argument-parsing
• cli
• cpp

Argh! A minimalist argument handler.

• command-line
• cpp11
• cli-args
• getopt

A library for interactive command line interfaces in modern C++

• cli
• header-only
• interactive
• parser

easy to use, powerful & expressive command line argument parsing for modern C++ / single header / usage & doc generation

• cpp
• cpp11
• cli
• command-line

TOML for Modern C++

• toml
• c-plus-plus-11
• c-plus-plus
• parser

A comprehensive test suite for RFC 8259 compliant JSON parsers

a header-file-only, JSON parser serializer in C++

A modern C++ CSV parser and serializer that doesn't make you choose between ease of use or performance.

• csv
• parser
• json
• tab-separated