Showing 616 open source projects for "javascript open source"

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  • 1
    PDF4QT

    PDF4QT

    Open source PDF editor

    PDF4QT is open source PDF editor based on Qt framework. It contains a C++ library, applications for viewing/editing PDF documents, and a command line tool. PDF4QT is an open-source PDF editor for Windows/Linux. It is a modern solution for viewing/editing/rendering PDF documents, for users and developers alike. For developers, there is a C++ library and a command line tool for use in scripts.
    Downloads: 95 This Week
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  • 2
    JSONViewer for Notepad++

    JSONViewer for Notepad++

    A JSON viewer plugin for Notepad++

    This plugin is meant to display a JSON string in a Treeview. It also marks the error position in case of parsing errors, and that's it. The plugin can be used in Notepad++.
    Downloads: 56 This Week
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  • 3
    R3nzSkin

    R3nzSkin

    Skin changer for League of Legends (LOL)

    R3nzSkin is an internal skin changer for League of Legends. Change the skin of your champion, your ward, other champions, towers, minions, and jungle monsters in the game. If your CPU supports the AVX / AVX2 / AVX-512 instruction set, you can enable it in project settings. This should result in more performant code, optimized for your CPU. Currently, SSE2 instructions are selected in project settings. Change skins anytime and unlimited times in a single game. Supports all popular languages...
    Downloads: 46 This Week
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  • 4
    StringZilla

    StringZilla

    10x faster string search, split, sort, and shuffle for long strings

    StringZilla is the Godzilla of string libraries, splitting, sorting, and shuffling large textual datasets. StringZilla uses a heuristic so simple it's almost stupid... but it works. It matches the first few letters of words with hyper-scalar code to achieve memcpy speeds. The implementation fits into a single C 99 header file and uses different SIMD flavors and SWAR on older platforms. The Str is designed to replace long Python str strings and wrap our C-level API. On the other hand, the...
    Downloads: 0 This Week
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  • 5

    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...
    Downloads: 22 This Week
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  • 6
    Vanilla.PDF

    Vanilla.PDF

    Cross-platform SDK for creating and modifying PDF documents

    Vanilla.PDF is a modern, high-performance, open-source C++17 SDK designed for creating, editing, signing, and analyzing PDF documents across multiple platforms. It requires no external runtime dependencies, making it lightweight and ideal for embedding into desktop applications, servers, or automation pipelines. The SDK offers full cross-platform support including Windows, Linux, macOS, and Android, with builds available for major compilers and architectures.
    Downloads: 20 This Week
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  • 7
    fmt

    fmt

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

    {fmt} is an open-source formatting library providing a fast and safe 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.
    Downloads: 15 This Week
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  • 8

    Protocol Buffers

    Google's data interchange format

    Protocol Buffers are Google’s fast and simple, language- and platform-neutral, extensible mechanism for serializing structured data. It allows you to define how your data should be structured once, and then using a special generated source code, you can then easily write and read your structured data to and from a variety of data streams and using a variety of languages. Protocol Buffers currently supports a wide array of languages, including C++, Java, Python, Ruby, and many others with...
    Downloads: 6 This Week
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  • 9
    miniblink49

    miniblink49

    Lighter, faster browser kernel of blink to integrate HTML UI in apps

    miniblink is an open source, one file, small browser widget based on chromium. By using C interface, you can create a browser with just some line code. miniblink is an open source, single-file, and currently the smallest known chromium-based browser control. Through its exported pure C interface, a browser control can be created in a few lines of code.
    Downloads: 6 This Week
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  • 10
    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...
    Downloads: 4 This Week
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  • 11
    Universal-Updater

    Universal-Updater

    An easy to use app for installing and updating 3DS homebrew

    Universal-Updater is a homebrew application for the Nintendo 3DS with the intention to make downloading other homebrew simple and easy. No need to manually copy files or go through installation processes, as it does that all for you.
    Downloads: 2 This Week
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  • 12
    IRremoteESP8266

    IRremoteESP8266

    Infrared remote library for ESP8266/ESP32

    Infrared remote library for ESP8266/ESP32. Send and receive infrared signals with multiple protocols. This library enables you to send and receive infra-red signals on an ESP8266 or an ESP32 using the Arduino framework using common 940nm IR LEDs and common IR receiver modules. e.g. TSOP{17,22,24,36,38,44,48} demodulators etc. Usage of the library has been slightly changed in v2.0. You will need to change your usage to work with v2.0 and beyond. You can read more about the changes required on...
    Downloads: 3 This Week
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  • 13
    JsonCpp

    JsonCpp

    A C++ library for interacting with JSON

    JSON is a lightweight data-interchange format. It can represent numbers, strings, ordered sequences of values, and collections of name/value pairs. JsonCpp is a C++ library that allows manipulating JSON values, including serialization and deserialization to and from strings. It can also preserve existing comment in unserialization/serialization steps, making it a convenient format to store user input files. The branch 00.11.zis a new branch, its major version number 00 is to show that it is...
    Downloads: 3 This Week
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  • 14
    dvisvgm

    dvisvgm

    A fast DVI, EPS, and PDF to SVG converter

    The command-line utility dvisvgm is a tool for TEX/LATEX users. It converts DVI, EPS, and PDF files to the XML-based vector graphics format SVG. In contrast to bitmap graphics, vector graphics are arbitrarily scalable without loss of quality. All modern web browsers support a large amount of the current SVG standard 1.1. Furthermore, SVG files can also be displayed with the Java-based Squiggle SVG browser which is part of the Apache Batik project, and the free vector graphics editor Inkscape.
    Downloads: 3 This Week
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  • 15
    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: 1 This Week
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  • 16
    CWhy

    CWhy

    Explains and suggests fixes for compile-time errors for C, C++, C#, Go

    Explains and suggests fixes for compiler error messages for a wide range of programming languages, including C, C++, C#, Go, Java, LaTeX, PHP, Python, Ruby, Rust, Swift, and TypeScript. CWhy needs to be connected to an OpenAI account or an Amazon Web Services account. Your account will need to have a positive balance for this to work (check your OpenAI balance). CWhy currently defaults to GPT-4, and falls back to GPT-3.5-turbo if a request error occurs. For the newest and best model (GPT-4)...
    Downloads: 1 This Week
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  • 17
    simdjson

    simdjson

    Parsing gigabytes of JSON per second

    JSON is everywhere on the Internet. Servers spend a *lot* of time parsing it. We need a fresh approach. The simdjson library uses commonly available SIMD instructions and microparallel algorithms to parse JSON 4x faster than RapidJSON and 25x faster than JSON for Modern C++. The simdjson library uses three-quarters less instructions than state-of-the-art parser RapidJSON. To our knowledge, simdjson is the first fully-validating JSON parser to run at gigabytes per second (GB/s) on commodity...
    Downloads: 1 This Week
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  • 18
    restc-cpp C++ library

    restc-cpp C++ library

    Modern C++ REST Client library

    The magic that takes the pain out of accessing JSON API's from C++. It formulates a HTTP request to a REST API server. Then, it transforms the JSON formatted payload in the reply into a native C++ object (GET). It Serializes a native C++ object or a container of C++ objects into a JSON payload and sends it to the REST API server (POST, PUT). It formulates an HTTP request to the REST API without serializing any data in either direction (typically DELETE). It uploads a stream of data, like a...
    Downloads: 1 This Week
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  • 19
    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....
    Downloads: 1 This Week
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  • 20
    TreeFrog Framework

    TreeFrog Framework

    TreeFrog Framework, High-speed C++ MVC Framework for Web Applications

    ...In application development, it provides an O/R mapping system and template systems on an MVC architecture, aims to achieve high productivity through the policy of convention over configuration. TreeFrog Framework is cross-platform. It runs on Windows, of course, but also on UNIX-like Operating Systems, macOS, and Linux. Using Windows open-source coding, it is possible to support Linux. Web applications that run on multiple platforms are also possible, simply by recompiling the source code. TreeFrog Framework is open-source software, under the new BSD license (3-clause BSD License).
    Downloads: 0 This Week
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  • 21
    iguana

    iguana

    Universal serialization engine

    iguana is a modern, universal and easy-to-use serialization engine developed in C++20 and C++17. Serialize an object to any other format data with compile-time reflection, such as json, xml, binary, table and so on. This library is designed to unify and simplify serialization in a portable cross-platform manner. This library is also easy to extend, and you can serialize any format of data with the library.
    Downloads: 0 This Week
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  • 22
    D++

    D++

    C++ Discord API Bot Library - D++ is Lightweight and scalable

    D++ is a lightweight and simple library for Discord written in modern C++. It is designed to cover as much of the API specification as possible and to have an incredibly small memory footprint, even when caching large amounts of data. It is created by the developer of TriviaBot and contributed to by a dedicated team of developers.
    Downloads: 0 This Week
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  • 23
    DAW JSON Link v3

    DAW JSON Link v3

    Fast, convenient JSON serialization and parsing in C++

    Fast, convenient JSON serialization and parsing in C++. The DAW JSON Link library is a high-performance, no allocation, C++ JSON Library. Direct parsing of JSON to your own data structures via simple declarative mappings. Earlier error reporting of unexpected data and errors. Low memory requirement, parser requires a small amount of stack but does not allocate itself. Optimizations based on data types. Does not require owning the mapped types and is not intrusive.
    Downloads: 0 This Week
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  • 24
    Coost

    Coost

    A tiny boost library in C++11

    coost is an elegant and efficient cross-platform C++ base library. Its goal is to create a sword of C++ to make C++ programming easy and enjoyable. Coost, co for short, is like boost, but more lightweight, the static library built on Linux or Mac is only about 1MB in size. log supports two types of logs: one is level log, which is divided into 5 levels: debug, info, warning, error, and fatal, printing a fatal log will terminate the program; the other is topic log, logs are grouped by topic...
    Downloads: 0 This Week
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  • 25
    Infer

    Infer

    A static analyzer for Java, C, C++, and Objective-C

    Infer is a static analysis tool - if you give Infer some Java or C/C++/Objective-C code it produces a list of potential bugs. Anyone can use Infer to intercept critical bugs before they have shipped to users, and help prevent crashes or poor performance. Infer checks for null pointer exceptions, resource leaks, annotation reachability, missing lock guards, and concurrency race conditions in Android and Java code. Infer checks for null pointer dereferences, memory leaks, coding conventions...
    Downloads: 0 This Week
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