Life & fun · alternatives · 2026

24 alternatives to C++11 inline object definitions

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

IOD is a meta programming library for C++14 that provides utilities for inline object definitions. The library has been merged into the Lithium project. It is designed for C++ developers who need advanced meta… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. C++11 inline object definitions launched in 2014; newer entries below may have overtaken it.

1
A Fast, Malloc-Free C++14 Json Parser and Encoder▲98
Meta programming utilities for C++14. Merged in matt-42/lithium - matt-42/iod
2014 · github.com · its alternatives →
2
The Silicon C++14 Web Framework▲140
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
The Ultimate C++14 (and later) Enum Library▲38
Contribute to mehrdadn/libvital development by creating an account on GitHub.
2022 · github.com · its alternatives →
4
Compile-time HTML parsing in C++14▲175
A C++ HTML template engine that uses compile time HTML parsing - rep-movsd/see-phit
2017 · github.com · its alternatives →
5
Iota – a text editor written in Rust▲221
A terminal-based text editor written in Rust. Contribute to gchp/iota development by creating an account on GitHub.
2014 · github.com · its alternatives →
6MA
MeTA: A Modern C++ Data Sciences Toolkit▲39
A Modern C++ Data Sciences Toolkit
2014 · meta-toolkit.github.io · its alternatives →
7
Io_uring for Ruby▲115
Ruby gem for working with io_uring. Contribute to digital-fabric/iou development by creating an account on GitHub.
2024 · github.com · its alternatives →
8
Xmake, a modern C/C++ build utility▲186
🔥 A cross-platform build utility based on Lua. Contribute to xmake-io/xmake development by creating an account on GitHub.
2019 · github.com · its alternatives →
9
Libraries.io▲150
The open source discovery of libraries for programmers
2015 · libraries.io · its alternatives →
10
Match(it): A C++17 pattern-matching library with lots of good stuffs▲85
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 →
11
multimethod.js - a Clojure-inspired multimethod library for JavaScript▲49
## What is a multimethod?
2011 · krisjordan.com · its alternatives →
12
Percy – A Rust and WebAssembly isomorphic virtual DOM implementation▲234
Build frontend browser apps with Rust + WebAssembly. Supports server side rendering. - chinedufn/percy
2018 · github.com · its alternatives →
13
Drogon – A C++14/17 based high performance HTTP application framework▲189
Drogon: A C++14/17/20 based HTTP web application framework running on Linux/macOS/Unix/Windows - drogonframework/drogon
2019 · github.com · its alternatives →
14
Eel – a simple Python library for making little HTML GUI applications▲201
A little Python library for making simple Electron-like HTML/JS GUI apps - python-eel/Eel
2018 · github.com · its alternatives →
15
libcodr7 – fundamental collections in the spirit of C▲67
fundamental tools in the spirit of C. Contribute to codr7/libcodr7 development by creating an account on GitHub.
2019 · github.com · its alternatives →
16
Cinder▲122
Free and open source library for creative coding in C++
2017 · libcinder.org · its alternatives →
17
Compiler using Lisp’s macro system for metaprogramming C-like languages▲80
Next-level syntax for C-like languages :). Contribute to kiselgra/c-mera development by creating an account on GitHub.
2018 · github.com · its alternatives →
18
Prometeo – a Python-to-C transpiler for high-performance computing▲166
An experimental Python-to-C transpiler and domain specific language for embedded high-performance computing - zanellia/prometeo
2021 · github.com · its alternatives →
19
ied – an alternative package manager for Node▲86
:package: Like npm, but faster - an alternative package manager for Node - alexanderGugel/ied
2015 · github.com · its alternatives →
20
CXXStateTree – A modern C++ library for hierarchical state machines▲48
Hi HN! I've built [CXXStateTree](https://github.com/ZigRazor/CXXStateTree), a modern C++ header-only library to create hierarchical state machines with clean, intuitive APIs. It supports: - Deeply nested states - Entry/exit handlers - State transitions with guards and actions - Asynchronous transitions with `co_await` (C++20 coroutines) - Optional runtime type identification for flexibility It's ideal for complex control logic, embedded systems, games, robotics, and anywhere you'd use a finite state machine. I’d love feedback, use cases, or contributions from the…
2025 · github.com · its alternatives →
21
Eole, a Lévy-optimal lambda calculus evaluator written in Rust▲106
Éole, a Lévy-optimal lambda calculus evaluator without oracle - HerrmannM/eole
2019 · github.com · its alternatives →
22
A Modern C/C++ build tools (Simple, Fast, Cross-platform)▲89
A cross-platform build utility based on Lua
2019 · xmake.io · its alternatives →
23
Single-header C++11 HTML document constructor▲87
A C++ HTML document constructor only depending on the standard library. - tinfoilboy/CTML
2018 · github.com · its alternatives →
24
C library for Linux to easily create modular projects▲56
C simple and elegant implementation of an actor library - GitHub - FedeDP/libmodule: C simple and elegant implementation of an actor library
2018 · github.com · its alternatives →

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