Showing 2438 open source projects for "data structures c"

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  • 1
    Symfony Yaml

    Symfony Yaml

    Loads and dumps YAML files

    Symfony Yaml is a component that allows PHP applications to parse, dump, and manipulate YAML files. It provides an easy-to-use API for handling configuration files and structured data. This component is widely used in Symfony applications for configuration management but can also be used independently in any PHP project that requires YAML support.
    Downloads: 0 This Week
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  • 2
    RoaringBitmap

    RoaringBitmap

    A better compressed bitset in Java

    Bitsets, also called bitmaps, are commonly used as fast data structures. Unfortunately, they can use too much memory. To compensate, we often use compressed bitmaps. Roaring bitmaps are compressed bitmaps which tend to outperform conventional compressed bitmaps such as WAH, EWAH or Concise. In some instances, roaring bitmaps can be hundreds of times faster and they often offer significantly better compression.
    Downloads: 1 This Week
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  • 3
    Agda

    Agda

    Agda is a dependently typed programming language

    Agda is a dependently typed, total functional programming language and interactive theorem prover based on Martin-Löf’s type theory. It allows expressing programs and proofs in the same language, using the Curry–Howard correspondence. It features interactive development via Emacs, Atom, or VS Code. Agda is a dependently typed functional programming language. It has inductive families, i.e., data types which depend on values, such as the type of vectors of a given length. It also has...
    Downloads: 1 This Week
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  • 4
    NetPad

    NetPad

    A cross-platform C# editor and playground

    A cross-platform C# editor and playground. NetPad is a C# playground that lets you run C# code instantly, without the hassle of creating and managing projects. Open NetPad, start coding, hit Run, and see your output immediately. It's that simple. Quickly prototype and test code snippets before incorporating them into your projects. Visualize data interactively for better insights and analysis.
    Downloads: 4 This Week
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  • 5
    International Components for Unicode

    International Components for Unicode

    The home of the ICU project source code

    ICU is a mature, widely used set of C/C++ and Java libraries providing Unicode and Globalization support for software applications. ICU is widely portable and gives applications the same results on all platforms and between C/C++ and Java software. ICU is released under a nonrestrictive open-source license that is suitable for use with both commercial software and with other open-source or free software.
    Downloads: 5 This Week
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  • 6
    Themis

    Themis

    Easy to use cryptographic framework for data protection

    Cross-platform high-level cryptographic library. Themis helps to build simple and complex cryptographic features easily, quickly, and securely. It’s a perfect fit for multi-platform apps. Themis hides cryptographic details and eliminates popular mistakes. Themis provides ready-made building blocks (“cryptosystems”) for secure data storage, message exchange, socket connections, and authentication. Secure Cell is a multi-mode cryptographic container suitable for storing anything from encrypted...
    Downloads: 9 This Week
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  • 7
    lxml

    lxml

    The lxml XML toolkit for Python

    A Python library for efficient XML and HTML processing, known for speed and compatibility. The lxml XML toolkit is a Pythonic binding for the C libraries libxml2 and libxslt. It is unique in that it combines the speed and XML feature completeness of these libraries with the simplicity of a native Python API, mostly compatible but superior to the well-known ElementTree API. The latest release works with all CPython versions from 3.6 to 3.12. See the introduction for more information about the...
    Downloads: 10 This Week
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  • 8
    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. The library is fully type safe, automatic memory management prevents buffer overflow, errors in format strings are reported using exceptions or...
    Downloads: 9 This Week
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  • 9

    Microsoft SEAL

    Easy-to-use and powerful homomorphic encryption library

    Microsoft SEAL is an open-source homomorphic encryption library that allows computations to be performed directly on encrypted data, with no need for any decryption. Developed by the Cryptography and Privacy Research group at Microsoft, it enables software engineers to build end-to-end encrypted data storage and computation services that never have to procure the customer's key. Microsoft SEAL is very easy to use, compile and run in many different environments. Homomorphic encryption is...
    Downloads: 2 This Week
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  • 10
    Shapeless

    Shapeless

    Generic programming for Scala

    Shapeless is a powerful generic programming library for Scala, enabling compile-time abstraction and manipulation of types. It provides features such as HLists (heterogenous lists), generic derivation of type class instances, dependent types, and polymorphic functions—allowing developers to write boilerplate-free, type-safe code.
    Downloads: 0 This Week
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  • 11
    Starlark in Go

    Starlark in Go

    Starlark in Go: the Starlark configuration language, implemented in Go

    starlark-go is the official Go implementation of the Starlark programming language, a Python-like, dynamically typed configuration and scripting language originally developed for the Bazel build system. Starlark combines Python’s expressiveness and readability with deterministic execution, making it ideal for defining build configurations, scripting automation, and embedding domain-specific logic in applications. The Go-based interpreter allows developers to run or embed Starlark programs...
    Downloads: 5 This Week
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  • 12
    Git

    Git

    Fast, scalable, distributed revision control system

    Git is a free, distributed version control system created by Linus Torvalds in 2005 to manage the development of the Linux kernel. It emphasizes speed, data integrity, and support for non-linear workflows, and remains the most popular VCS for collaborative software development. Git is an Open Source project covered by the GNU General Public License version 2 (some parts of it are under different licenses, compatible with the GPLv2). It was originally written by Linus Torvalds with help of a...
    Downloads: 31 This Week
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  • 13
    cuDF

    cuDF

    GPU DataFrame Library

    Built based on the Apache Arrow columnar memory format, cuDF is a GPU DataFrame library for loading, joining, aggregating, filtering, and otherwise manipulating data. cuDF provides a pandas-like API that will be familiar to data engineers & data scientists, so they can use it to easily accelerate their workflows without going into the details of CUDA programming. For additional examples, browse our complete API documentation, or check out our more detailed notebooks. cuDF can be installed...
    Downloads: 2 This Week
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  • 14
    Hotspot

    Hotspot

    The Linux perf GUI for performance analysis

    This project is a KDAB R&D effort to create a standalone GUI for performance data. As the first goal, we want to provide a UI like KCachegrind around Linux perf. Looking ahead, we intend to support various other performance data formats under this umbrella. The main feature of the hotspot is visualizing a perf.data file graphically. The timeline allows filtering the results by time, process, or thread. The data views will update accordingly. You can also launch perf from the hotspot, to...
    Downloads: 4 This Week
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  • 15
    Redux Toolkit

    Redux Toolkit

    Toolset for efficient Redux development

    ...We can't solve every use case, but in the spirit of create-react-app and apollo-boost, we can try to provide some tools that abstract over the setup process and handle the most common use cases, as well as include some useful utilities that will let the user simplify their application code. Because of that, this package is deliberately limited in scope. It does not address concepts like "reusable encapsulated Redux modules", folder or file structures, managing entity relationships in the store, and so on. Redux Toolkit also includes a powerful data fetching and caching capability that we've dubbed "RTK Query". It's included in the package as a separate set of entry points.
    Downloads: 1 This Week
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  • 16
    HUSTOJ

    HUSTOJ

    Popular Open Source Online Judge based on PHP/C++/MySQL/Linux

    ...In addition, please do not use the SHM file system in Docker, it will be unable to mount due to insufficient memory space The sandbox environment causes inexplicable runtime errors. The default location of script installation is /home/judge, where src is all source code, data is test data, etc directory is the configuration file of the judgment side, and the install directory is various tool scripts.
    Downloads: 9 This Week
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  • 17
    HSharp

    HSharp

    HSharp is a library used to analyze markup language like HTML

    HSharp appears to be an experimental C#/.NET project exploring higher-level abstractions or helper patterns (the naming hints at “H#” as a layer or framework on top of C#). It groups together utilities, base classes, and conventions so that common app logic can be written faster and with less boilerplate. The repo acts as a sandbox for testing these patterns in real code, which is helpful if you want to see how the author structures services, models, or infrastructure concerns. ...
    Downloads: 0 This Week
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  • 18
    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. Vanilla.PDF supports advanced...
    Downloads: 9 This Week
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  • 19
    OpenAPI Generator CLI

    OpenAPI Generator CLI

    A node package wrapper

    OpenAPI Generator CLI is a command-line interface for generating API client SDKs, server stubs, and documentation from OpenAPI specifications. It helps developers automate the process of creating client libraries and backend implementations for APIs.
    Downloads: 2 This Week
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  • 20
    RecBole

    RecBole

    A unified, comprehensive and efficient recommendation library

    A unified, comprehensive and efficient recommendation library. We design general and extensible data structures to unify the formatting and usage of various recommendation datasets. We implement more than 100 commonly used recommendation algorithms and provide formatted copies of 28 recommendation datasets. We support a series of widely adopted evaluation protocols or settings for testing and comparing recommendation algorithms.
    Downloads: 0 This Week
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  • 21
    SmartFormat

    SmartFormat

    A lightweight text templating library written in C#

    SmartFormat is a is a lightweight text templating library written in C# which can be a drop-in replacement for string.Format. More than that SmartFormat can format data with named placeholders, lists, localization, pluralization and other smart extensions. High performance with low memory footprint. Minimal, intuitive syntax. Formatting takes place exclusively at runtime. Exact control of whitespace text output. string.Format compatibility mode and SmartFormat enhanced mode. ...
    Downloads: 2 This Week
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  • 22
    LiveCharts2

    LiveCharts2

    Beautiful, interactive charts, maps, and gauges

    LiveCharts2 is a flexible data visualization library for .NET applications that need interactive charts, maps, and gauges. It is designed as the evolution of the original LiveCharts project, with a new architecture focused on running across many UI frameworks. Developers can use one API across targets such as MAUI, WPF, WinUI, Windows Forms, Blazor WebAssembly, Avalonia, Uno Platform, UWP, Xamarin.Forms, and Eto Forms. The library supports common data visualization patterns through...
    Downloads: 8 This Week
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  • 23
    libzip

    libzip

    A C library for reading, creating, and modifying zip archives.

    libzip is a C library for reading, creating, and modifying zip archives. Files can be added from data buffers, files, or compressed data copied directly from other zip archives. Changes made without closing the archive can be reverted. The API is documented by man pages. libzip is fully documented via man pages. HTML versions of the man pages are on libzip.org and in the man directory.
    Downloads: 4 This Week
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  • 24
    Arduino core for the ESP32

    Arduino core for the ESP32

    Arduino core for the ESP32

    ESP32 is a single 2.4 GHz Wi-Fi-and-Bluetooth SoC (System On a Chip) designed by Espressif Systems. ESP32 is designed for mobile, wearable electronics, and Internet-of-Things (IoT) applications. It features all the state-of-the-art characteristics of low-power chips, including fine-grained clock gating, multiple power modes,and dynamic power scaling. For instance, in a low-power IoT sensor hub application scenario, ESP32 is woken-up periodically and only when a specified condition is...
    Downloads: 156 This Week
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  • 25
    FlutterPP

    FlutterPP

    FlutterPP is designed to be your ultimate developer companion

    Welcome to FlutterPP, your developer companion for building Flutter apps with ease. FlutterPP (Flutter Plus Plus) is a low-code tool designed to significantly reduce development time by automating code generation for Flutter applications. This initial release, marks the beginning of an exciting journey towards making Flutter development more efficient and accessible. Flutter Plus Plus can automatically generate project files using BLoC OR GetX frameworks ( working on adding more! ). It...
    Downloads: 0 This Week
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