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json

nlohmann / json

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Open

Help needed

nlohmann commented Oct 31, 2021

When you want to help with the development of this library, there are plenty of things were you are more than welcome:

Blocked Issues

In #3106, the missing possibility to switch on JSON_DIAGNOSTICS via CMake when installing the library via Homebrew. If you are familiar with Homebrew, you could fix [the formula](https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/nlohmann-json.

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state: help needed good first issue

gabime / spdlog

Fast C++ logging library.

cpp logging cpp11 header-only spdlog

Updated Apr 21, 2022
C++

yhirose / cpp-httplib

A C++ header-only HTTP/HTTPS server and client library

http cpp https cpp11 header-only

Updated Apr 21, 2022
C++

ipkn / crow

Crow is very fast and easy to use C++ micro web framework (inspired by Python Flask)

c-plus-plus webserver header-only crow

Updated Jul 5, 2021
C++

entt

skypjack / entt

Sponsor

Gaming meets modern C++ - a fast and reliable entity component system (ECS) and much more

gamedev reflection game-engine cpp data-oriented-design modern-cpp game-development ecs entity-component-system header-only cpp17 game-programming production-ready no-dependencies architectural-patterns data-oriented game-dev cpp20 ecs-framework entt

Updated Apr 21, 2022
C++

g-truc / glm

OpenGL Mathematics (GLM)

opengl cpp vulkan vector matrix mathematics simd quaternion header-only glm cpp-library sycl

Updated Apr 20, 2022
C++

GuiLite

idea4good / GuiLite

✔️The smallest header-only GUI library(4 KLOC) for all platforms

c docker iot gui microcontroller embedded cross-platform cpp display iot-platform header-only mcu graphics-library

Updated Mar 16, 2022
C++

doctest / doctest

The fastest feature-rich C++11/14/17/20 single-header testing framework

testing c-plus-plus unit-testing tdd cpp doctest cpp14 cpp11 header-only cpp17 single-file testing-framework cpp20

Updated Apr 20, 2022
C++

Neargye / magic_enum

Static reflection for enums (to string, from string, iteration) for modern C++, work with any enum type without any macro or boilerplate code

c-plus-plus serialization reflection cplusplus cpp metaprogramming enum header-only cpp17 c-plus-plus-17 no-dependencies single-file cplusplus-17 enum-to-string string-to-enum

Updated Apr 19, 2022
C++

compile-time-regular-expressions

hanickadot / compile-time-regular-expressions

Compile Time Regular Expression in C++

awesome constexpr regular-expression pcre header-only cpp17 compile-time cpp20 template-udl

Updated Apr 3, 2022
C++

p-ranav / indicators

Activity Indicators for Modern C++

lightweight library cpp format progress-bar cpp11 header-only formatted-text mit-license spinners loading-animations single-header-lib terminal-colors loading-indicator single-header activity-indicator elapsed-time termcolor multiprogress progress-spinner

Updated Oct 28, 2021
C++

palanteer

dfeneyrou / palanteer

Visual Python and C++ nanosecond profiler, logger, tests enabler

python c-plus-plus performance embedded cpp profiler optimization logging header-only developer-tools memory-profiler profiling

Updated Mar 21, 2022
C++

p-ranav / awesome-hpp

A curated list of awesome header-only C++ libraries

lists c-plus-plus list cplusplus cross-platform libraries modern-cpp cpp14 resources cpp11 header-only awesome-list cpp17 cpp-library cpp98 single-header-lib single-header cpp20 cpp03 header-library

Updated Mar 19, 2022

FunctionalPlus

Dobiasd / FunctionalPlus

Sponsor

Functional Programming Library for C++. Write concise and readable C++ code.

c-plus-plus library algorithms cpp functional-programming cpp14 composition stl range c-plus-plus-14 header-only c-plus-plus-17

Updated Apr 4, 2022
C++

taocpp / PEGTL

Parsing Expression Grammar Template Library

parsing parser-combinators cpp grammar cpp11 parsing-expression-grammar header-only cpp17 peg parsing-expression-grammars pegtl

Updated Apr 21, 2022
C++

uvw

skypjack / uvw

Sponsor

Header-only, event based, tiny and easy to use libuv wrapper in modern C++ - now available as also shared/static library!

wrapper cpp modern-cpp listener tiny header-only event-loop offer cpp17 libuv equivalent uvw

Updated Apr 15, 2022
C++

SergiusTheBest / plog

Portable, simple and extensible C++ logging library

c-plus-plus library log cross-platform logger logging header-only

Updated Apr 20, 2022
C++

boostorg / hana

Your standard library for metaprogramming

cpp boost cpp14 metaprogramming cpp11 header-only hana

Updated Apr 13, 2022
C++

zeromq / cppzmq

Header-only C++ binding for libzmq

c-plus-plus binding zeromq header-only libzmq 0mq

Updated Apr 21, 2022
C++

Neargye / nameof

Nameof operator for modern C++, simply obtain the name of a variable, type, function, macro, and enum

c-plus-plus serialization reflection cplusplus cpp metaprogramming header-only cpp17 c-plus-plus-17 no-dependencies single-file cplusplus-17 nameof nameof-operator enum-to-string

Updated Apr 19, 2022
C++

mandreyel / mio

Cross-platform C++11 header-only library for memory mapped file IO

cross-platform cpp cpp14 cpp11 header-only mmap fileviewer memory-mapped-file memory-mapping file-view

Updated Nov 14, 2021
C++

aantron / better-enums

Sponsor

C++ compile-time enum to string, iteration, in a single header file

reflection cpp enum header-only

Updated Sep 9, 2021
C++

kfrlib / kfr

Fast, modern C++ DSP framework, FFT, Sample Rate Conversion, FIR/IIR/Biquad Filters (SSE, AVX, AVX-512, ARM NEON)

audio cplusplus dft cxx travis-ci dsp cpp14 intel avx clang simd header-only fast-fourier-transform cpp17 cplusplus-14 fft digital-signal-processing avx512 ser audio-processing cplusplus-17 discrete-fourier-transform

Updated Feb 15, 2022
C++

p-ranav / argparse

Argument Parser for Modern C++

library cross-platform argument-parser header-only cpp17 mit-license

Updated Apr 21, 2022
C++

martinus / robin-hood-hashing

Fast & memory efficient hashtable based on robin hood hashing for C++11/14/17/20

c-plus-plus cpp cpp14 container hash cpp11 header-only stl-containers no-dependencies hash-tables single-file unordered-maps

Updated Mar 23, 2022
C++

inja

pantor / inja

A Template Engine for Modern C++

template json template-engine header-only jinja string-template inja

Updated Mar 23, 2022
C++

vurtun / lib

single header libraries for C/C++

c json compression webserver multithreading ansi header-only c89 deflate

Updated Mar 27, 2022
C

argh

adishavit / argh

Argh! A minimalist argument handler.

cli getopt command-line argument-parser cli-args cpp11 header-only command-line-parser single-file getopts

Updated Mar 28, 2022
C++

zpl-c / librg

🚀 Making multi-player gamedev simpler since 2017

game c lightweight gamedev sync library networking replication cpp multiplayer network enet chunk header-only zpl low-level single-header librg netcode game-networking

Updated May 8, 2021
C

Crow

CrowCpp / Crow

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Open

Requesting a static file with an extension crow doens't know about causes an uncaught exception

2

danielskeenan commented Apr 16, 2022

Asking crow to respond to a static file request using crow::response::set_static_file_info causes an uncaught std::out_of_range exception if the file's extension is not one crow knows about (i.e. not in crow::mime_types).

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bug good first issue

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