Showing 283 open source projects for "syntax"

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  • 1
    HLSL++

    HLSL++

    Math library using HLSL syntax with multiplatform SIMD support

    HLSL++ is a header-only C++ math library designed to replicate the syntax and functionality of the HLSL shading language, making it easier for developers to write CPU-side code that mirrors GPU shader logic. It provides vector, matrix, and math operations with a syntax identical or very similar to HLSL, allowing seamless transition between shader code and application code. The library is optimized for performance and supports SIMD instructions across multiple architectures, including SSE, AVX, AVX2, AVX512, and ARM NEON, ensuring high efficiency on modern hardware. ...
    Downloads: 7 This Week
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  • 2
    re2

    re2

    Alternative to backtracking regular expression engines

    ...Unless otherwise noted, the RE2 source files are distributed under the BSD-style license found in the LICENSE file. In POSIX mode, RE2 accepts standard POSIX (egrep) syntax regular expressions. In Perl mode, RE2 accepts most Perl operators. The only excluded ones are those that require backtracking (and its potential for exponential runtime) to implement. These include backreferences (submatching is still okay) and generalized assertions. The Syntax page documents the supported Perl-mode syntax in detail. ...
    Downloads: 10 This Week
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  • 3
    fish

    fish

    The user-friendly command line shell

    ...Watch out, Netscape Navigator 4.0! fish supports 24 bit true color, the state of the art in terminal technology. Behold the monospaced rainbow. fish is fully scriptable, and its syntax is simple, clean, and consistent. You'll never write esac again. For those lucky few with a graphical computer, you can set your colors and view functions, variables, and history all from a web page. Other shells support programmable completions, but only fish generates them automatically by parsing your installed man pages. fish will delight you with features like tab completions and syntax highlighting that just work, with nothing new to learn or configure.
    Downloads: 14 This Week
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  • 4
    APK Studio

    APK Studio

    Open-source, cross platform Qt based IDE for reverse-engineering

    Open-source, cross-platform Qt based IDE for reverse-engineering Android application packages. It features a friendly IDE-like layout including code editor with syntax highlighting support for *.smali code files. If you are just willing to quickly decompile an Android app, you can make use of DeAPK - Online APK Decompiler which lets you decompile an Android app using apktool and jadx.
    Downloads: 58 This Week
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  • 5
    Cpp-Peglib

    Cpp-Peglib

    A single file C++ header-only PEG (Parsing Expression Grammars)

    cpp-peglib is a single-file, header-only C++17 library for Parsing Expression Grammars (PEG). It enables developers to define grammars and build parsers directly within C++ code without external dependencies.​
    Downloads: 3 This Week
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  • 6
    YueScript

    YueScript

    A Moonscript dialect compiles to Lua

    ...The original language is getting too hard to adopt new features for those that may break the stability of existing applications. So Yuescript is a new code base for pushing the language to go forward and being a playground to try introducing new language syntax or programming paradigms to make Moonscript language more expressive and productive.
    Downloads: 12 This Week
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  • 7
    fmt

    fmt

    Formatting library as an alternative to C stdio and C++ iostreams

    ...The format API is similar in spirit to the C printf family of function but is safer, simpler and several times faster than common standard library implementations. The format string syntax is similar to the one used by str.format in Python. The library is fully type safe, automatic memory management prevents buffer overflow, errors in format strings are reported using exceptions or at compile time. The library produces compact per-call compiled code. The library is highly portable and relies only on a small set of C++11 features, like variadic templates, type traits, rvalue references, decltype, trailing return, types, deleted functions, alias templates. ...
    Downloads: 9 This Week
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  • 8
    SIMD

    SIMD

    C++ wrappers for SIMD intrinsics

    ...The library supports a wide range of instruction sets, including SSE, AVX, NEON, and WebAssembly SIMD, ensuring portability across platforms. It provides vectorized implementations of common mathematical operations, allowing developers to operate on batches of values using familiar syntax. xsimd is widely adopted in performance-critical applications.
    Downloads: 4 This Week
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  • 9

    JSON for Modern C++

    JSON that's part of C++

    This is JSON for C++, a JSON library unlike any other that's packed with plenty of great features. While there may be dozens of JSON libraries out there, JSON for C++ stands out with a focus on three things: an intuitive syntax, trivial integration and serious testing. Using the operator magic of modern C++, this library makes JSON feel like a first class data type. With trivial integration, the entire code is made up of a single header file json.hpp, no dependencies, no complex build system required. It's been heavily unit-tested covering 100% of the code, and follows the Core Infrastructure Initiative (CII) best practices to ensure the highest quality at all times. ...
    Downloads: 43 This Week
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  • 10
    Codon

    Codon

    A high-performance, zero-overhead, extensible Python compiler

    Codon is a high-performance Python compiler that compiles Python code to native machine code without any runtime overhead. Typical speedups over Python are on the order of 100x or more, on a single thread. Codon supports native multithreading which can lead to speedups many times higher still. The Codon framework is fully modular and extensible, allowing for the seamless integration of new modules, compiler optimizations, domain-specific languages and so on. We actively develop Codon...
    Downloads: 13 This Week
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  • 11
    Verible

    Verible

    Verible is a suite of SystemVerilog developer tools

    The Verible project's main mission is to parse SystemVerilog (IEEE 1800-2017) (as standardized in the SV-LRM) for a wide variety of applications, including developer tools. It was born out of a need to parse un-preprocessed source files, which is suitable for single-file applications like style-linting and formatting. In doing so, it can be adapted to parse preprocessed source files, which is what real compilers and toolchains require. The spirit of the project is that no-one should ever...
    Downloads: 24 This Week
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  • 12
    libpqxx

    libpqxx

    The official C++ client API for PostgreSQL

    libpqxx is the official C++ client library for interacting with PostgreSQL, providing a high-level, type-safe API on top of the native libpq library. It allows C++ applications to connect to PostgreSQL databases, execute queries, and handle results with idiomatic C++ syntax. The library is suitable for performance-critical and systems-level applications.
    Downloads: 4 This Week
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  • 13
    ispc

    ispc

    Intel SPMD Program Compiler

    ispc is a compiler for a variant of the C programming language, with extensions for single programs, and multiple data programming. Under the SPMD model, the programmer writes a program that generally appears to be a regular serial program, though the execution model is actually that a number of program instances execute in parallel on the hardware. ispc compiles a C-based SPMD programming language to run on the SIMD units of CPUs and GPUs; it frequently provides a 3x or more speedup on...
    Downloads: 40 This Week
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  • 14
    Glaze

    Glaze

    Extremely fast, in memory, JSON and interface library for modern C++

    One of the fastest JSON libraries in the world. Glaze reads and writes from C++ memory, simplifying interfaces and offering incredible performance. Glaze also supports binary messages via BEVE and CSV support. And, the library has many more useful features for building APIs.
    Downloads: 3 This Week
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  • 15
    FTXUI

    FTXUI

    C++ Functional Terminal User Interface

    Functional Terminal (X) User interface. A simple C++ library for terminal-based user interfaces! Support for animations. Support for drawing. No dependencies. Cross-platform, Linux/MacOS (main target), WebAssembly, Windows (Thanks to contributors!). Learn by examples and tutorials. Multiple packages, CMake FetchContent (preferred), vcpkg, pkgbuild, conan. Good practises: documentation, tests, fuzzers, performance tests, automated CI, automated packaging, etc. This is expected to be...
    Downloads: 8 This Week
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  • 16
    Swift

    Swift

    The Swift Programming Language

    Swift is a high-performance, general-purpose programming language built with a modern approach to safety, performance, and software design patterns. With a clean and modern syntax, it offers seamless access to existing C and Objective-C code and frameworks. Swift makes it easy to write software that is incredibly fast and safe by design. It comes packaged with core features like flow control, data structures and functions, with high-level constructs like objects, protocols, closures, and generics. Its many features make it a language that is powerful, yet fun to use. ...
    Downloads: 10 This Week
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  • 17
    GraphQL for .NET

    GraphQL for .NET

    This is an implementation of Facebook's GraphQL in .NET

    ...Then you can debug GraphQL.NET source code as if it were part of your project. The Schema first approach relies upon the GraphQL schema language, coding conventions, and tries to provide a minimal amount of syntax. It is the easiest to get started though it does not currently support some advanced scenarios.
    Downloads: 18 This Week
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  • 18
    Inja

    Inja

    A Template Engine for Modern C++

    Inja is a template engine for modern C++, loosely inspired by jinja for python. It has an easy and yet powerful template syntax with all variables, loops, conditions, includes, callbacks, and comments you need, nested and combined as you like. Inja uses the wonderful json library by nlohmann for data input. Most importantly, inja needs only two header files, which is (nearly) as trivial as integration in C++ can get. Of course, everything is tested on all relevant compilers.
    Downloads: 0 This Week
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  • 19
    Pipy

    Pipy

    Pipy is a programmable proxy for the cloud, edge and IoT

    ...Its core is written in C++ with excellent cross-platform capability. It is both high performance and low resource. Pipy comes with a built-in JavaScript engine that allows easy custom logic implementation with the simple JS syntax, greatly reducing the complexity in high-performance network programming. It is suitable for a variety of hardware architectures including x86, ARM64, Loongson and RISC-V. It is also compatible with various other operating systems besides Linux.
    Downloads: 13 This Week
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  • 20
    Matplot++

    Matplot++

    Matplot++: A C++ Graphics Library for Data Visualization

    ...Matplot++ is a graphics library for data visualization that provides interactive plotting, means for exporting plots in high-quality formats for scientific publications, a compact syntax consistent with similar libraries, dozens of plot categories with specialized algorithms, multiple coding styles, and supports generic backends.
    Downloads: 11 This Week
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  • 21
    Vince's CSV Parser

    Vince's CSV Parser

    A modern C++ library for reading, writing, and analyzing CSV

    There's plenty of other CSV parsers in the wild, but I had a hard time finding what I wanted. Inspired by Python's csv module, I wanted a library with simple, intuitive syntax. Furthermore, I wanted support for special use cases such as calculating statistics on very large files. With the deluge of large datasets available, a performant CSV parser is a necessity. By using overlapped threads, memory-mapped IO, and efficient data structures, this parser can quickly tackle large CSV files. Furthermore, this parser has a minimal memory footprint and can handle larger-than-RAM files.
    Downloads: 6 This Week
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  • 22
    Kakoune

    Kakoune

    mawww's experiment for a better code editor

    Multiple selections are the central way of interacting in Kakoune, with powerful handling primitives (regex matches, filtering, splitting, aligning, text objects etc). Kakoune implements several tools to help editing/writing text: contextual help, as-you-type completion, syntax highlighting for several programming languages. Text can be selected and modified at will in multiple ways, thanks to several primitives: selection rotation, case manipulation, indentation leveling. Users can extend the features of Kakoune or customize them to their liking with macros or hooks. With Kakoune, you can collaboratively edit the same file: all new windows created by the editor are clients, and can simultaneously modify the content of a file. ...
    Downloads: 1 This Week
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  • 23
    ArduinoJson

    ArduinoJson

    JSON library for Arduino and embedded C++. Simple and efficient

    ArduinoJson is a C++ JSON library for Arduino and IoT (Internet Of Things). ArduinoJson has a simple and intuitive syntax to handle objects and arrays. ArduinoJson supports both JSON serialization and deserialization. ArduinoJson uses a fixed memory allocation, allowing to work on devices with very little RAM. ArduinoJson can filter large inputs to keep only fields that are relevant to your application, thereby saving a lot of memory. ArduinoJson can parse directly from an input Stream or std::istream. ...
    Downloads: 6 This Week
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  • 24
    SuperCollider

    SuperCollider

    Audio server, programming language, and IDE for sound synthesis

    SuperCollider is a platform for audio synthesis and algorithmic composition, used by musicians, artists, and researchers working with sound. It is free and open source software available for Windows, macOS, and Linux. scsynth, a real-time audio server, forms the core of the platform. It features 400+ unit generators (“UGens”) for analysis, synthesis, and processing. Its granularity allows the fluid combination of many known and unknown audio techniques, moving between additive and...
    Downloads: 3 This Week
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  • 25
    GoogleSQL

    GoogleSQL

    GoogleSQL (formerly ZetaSQL) - Analyzer Framework for SQL

    GoogleSQL is a reusable SQL language framework designed to standardize how SQL is written and analyzed across different systems. Previously called ZetaSQL, it defines core elements such as syntax, data models, type systems, and query semantics. Rather than executing queries, GoogleSQL focuses on parsing and validating SQL statements. It ensures consistent behavior for tasks like name resolution, type validation, and automatic casting. Different query engines can adopt the language while choosing which features to support. ...
    Downloads: 0 This Week
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