Showing 5785 open source projects for "open source"

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  • Paessler: Easy to Use With Enterprise Power. Free Trial Icon
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  • 1
    better-sqlite3

    better-sqlite3

    The fastest and simplest library for SQLite3 in Node.js

    The fastest and simplest library for SQLite3 in Node.js. Full transaction support. High performance, efficiency, and safety. Easy-to-use synchronous API (better concurrency than an asynchronous API... yes, you read that correctly). Support for user-defined functions, aggregates, virtual tables, and extensions. 64-bit integers (invisible until you need them). Worker thread support (for large/slow queries). Help this project stay strong! better-sqlite3 is used by thousands of developers and...
    Downloads: 2 This Week
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  • 2
    ESP8266Audio

    ESP8266Audio

    Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, MP3

    Arduino library for parsing and decoding MOD, WAV, MP3, FLAC, MIDI, AAC, and RTTL files and playing them on an I2S DAC or even using a software-simulated delta-sigma DAC with dynamic 32x-128x oversampling. ESP8266 is fully supported and most mature, but ESP32 is also mostly there with built-in DAC as well as external ones. For real-time, autonomous speech synthesis, check out ESP8266SAM, a library that uses this one and a port of an ancient format-based synthesis program to allow your...
    Downloads: 2 This Week
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  • 3
    mlpack

    mlpack

    mlpack: a scalable C++ machine learning library

    mlpack is an intuitive, fast, and flexible C++ machine learning library with bindings to other languages. It is meant to be a machine learning analog to LAPACK, and aims to implement a wide array of machine learning methods and functions as a "swiss army knife" for machine learning researchers. In addition to its powerful C++ interface, mlpack also provides command-line programs, Python bindings, Julia bindings, Go bindings and R bindings. Written in C++ and built on the Armadillo linear...
    Downloads: 1 This Week
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  • 4
    WebHackersWeapons

    WebHackersWeapons

    A collection of cool tools used by Web hackers

    WebHackersWeapons is a community-maintained catalog of tools used for web application security research and testing. Rather than providing one scanner, it indexes a broad ecosystem of specialized open-source security utilities. The collection spans analysis, penetration testing, proxies, scanners, reconnaissance, reverse engineering, fuzzing, automation, and supporting utilities. Individual entries link to their original projects so researchers can evaluate tools according to a particular assessment task. The repository is organized into categorized data that can be maintained and expanded through community contributions. ...
    Downloads: 1 This Week
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  • Demo Series - Small Business Backup By Veeam Icon
    Demo Series - Small Business Backup By Veeam

    Learn how to protect your Microsoft 365 data, with simple, actionable tips today.

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  • 5
    Google Translate PHP

    Google Translate PHP

    Free Google Translate API PHP Package

    A simple and effective PHP library for translating text using Google Translate without needing an API key. It allows developers to integrate real-time translation features into their applications with minimal setup and supports multiple languages, leveraging Google Translate’s unofficial endpoint.
    Downloads: 1 This Week
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  • 6
    Librelancer

    Librelancer

    A re-implementation of Freelancer

    Librelancer is an open-source reimplementation of the engine behind Freelancer, the iconic 2003 space trading and combat simulation game by Microsoft. Written in C# and powered by OpenGL and modern game development practices, Librelancer faithfully replicates the original gameplay while providing a flexible codebase for modding, analysis, and future enhancements.
    Downloads: 1 This Week
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  • 7
    mason-lspconfig.nvim

    mason-lspconfig.nvim

    Extension to mason.nvim that makes it easier to use lspconfig

    mason-lspconfig.nvim is a companion plugin for the Mason Neovim ecosystem that bridges Mason with nvim-lspconfig. It provides seamless configuration and automatic setup of language servers installed through Mason, making it easier to manage LSPs in a declarative and user-friendly way.
    Downloads: 1 This Week
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  • 8
    snacks.nvim

    snacks.nvim

    A collection of QoL plugins for Neovim

    snacks.nvim is a playful and minimal plugin for Neovim that shows little "snack" animations or messages in the command line during idle moments. It adds charm and personality to the editor without being intrusive, appealing to users who enjoy aesthetic feedback in their development environment. snacks.nvim is written in Lua and intended as a lighthearted UX enhancement.
    Downloads: 1 This Week
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  • 9
    Accompanist

    Accompanist

    A collection of extension libraries for Jetpack Compose

    Accompanist is a collection of extension libraries for Jetpack Compose, developed by Google. It provides utilities and components that are not yet available in the core Compose library, helping developers build modern, responsive UIs with ease. Accompanist includes support for navigation, system UI control, insets, permissions, animations, and image loading, among other features.
    Downloads: 1 This Week
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    Build Securely on AWS with Proven Frameworks

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  • 10
    asyncpg

    asyncpg

    A fast PostgreSQL Database Client Library for Python/asyncio

    asyncpg is a high-performance PostgreSQL client library designed for Python's asyncio framework. It offers a clean and efficient implementation of the PostgreSQL server binary protocol, enabling developers to execute database operations asynchronously. This approach allows for scalable and responsive applications that can handle numerous concurrent database connections.
    Downloads: 1 This Week
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  • 11
    Sentry PHP

    Sentry PHP

    The official PHP SDK for Sentry (sentry.io)

    Sentry for PHP is a powerful error tracking library that helps developers identify, capture, and debug application issues in real time. It integrates seamlessly with PHP applications and frameworks like Laravel and Symfony, making it a go-to tool for production error monitoring.
    Downloads: 1 This Week
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  • 12
    MoneyPHP

    MoneyPHP

    PHP implementation of Fowler's Money pattern

    MoneyPHP is a PHP library for managing and formatting monetary values. It provides a robust framework for handling currency calculations, formatting amounts, and managing different currency types. The library ensures that financial transactions and calculations are handled accurately without floating-point errors, making it ideal for financial applications and e-commerce platforms.
    Downloads: 1 This Week
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  • 13
    Perl5 plugins for IntelliJ IDEA

    Perl5 plugins for IntelliJ IDEA

    Perl5 plugins for IntelliJ IDEA

    Perl5-IDEA is a plugin for JetBrains IDEs, including IntelliJ IDEA, that provides comprehensive support for Perl 5 development. It enhances the development experience with features like syntax highlighting, code completion, and debugging tools.​
    Downloads: 1 This Week
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  • 14
    ChordSheetJS

    ChordSheetJS

    A JavaScript library for parsing and formatting chords and chord sheet

    ChordSheetJS is a JavaScript library for parsing, formatting, and transposing chord sheets. It supports various chord sheet formats and provides tools for rendering and manipulating chord and lyric data.​
    Downloads: 1 This Week
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  • 15
    Go SQLBuilder

    Go SQLBuilder

    Powerful SQL string builder library plus a zero-config ORM

    Go-SQLBuilder is a flexible and powerful SQL string builder library for the Go programming language. It aids developers in constructing SQL queries programmatically, ensuring code readability and maintainability.
    Downloads: 1 This Week
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  • 16
    DeviceDetector

    DeviceDetector

    The Universal Device Detection library will parse any User Agent

    Device Detector is a PHP library for parsing user-agent strings to detect devices, operating systems, and browsers, widely used in analytics and tracking.
    Downloads: 1 This Week
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  • 17
    pgwire

    pgwire

    PostgreSQL wire protocol implemented as a rust library.

    Build a Postgres compatible access layer for your data service. This library implements PostgreSQL Wire Protocol and provides essential APIs to write PostgreSQL-compatible servers and clients. If you are interested in a related topic, you can check project ideas to build on top of this library.
    Downloads: 1 This Week
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  • 18
    libplist

    libplist

    A library to handle Apple Property List format in binary or XML

    A small portable C library to handle Apple Property List files in binary, XML, JSON, or OpenStep format.
    Downloads: 1 This Week
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  • 19
    NotyKT

    NotyKT

    Complete Kotlin-stack (Backend + Android) application

    NotyKT is the complete Kotlin-stack note-taking application built to demonstrate a use of Kotlin programming language in server-side and Modern Android development tools. Dedicated to all Android Developers.
    Downloads: 1 This Week
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  • 20
    MockK

    MockK

    Mocking library for Kotlin

    All you need to get started is just to add a dependency to MockK library. Simplest example. By default mocks are strict, so you need to provide some behavior.
    Downloads: 1 This Week
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  • 21
    File System Crawler for Elasticsearch

    File System Crawler for Elasticsearch

    Elasticsearch File System Crawler (FS Crawler)

    This crawler helps to index binary documents such as PDF, Open Office, MS Office. Local file system (or a mounted drive) crawling and indexing new files, updating existing ones, and removing old ones. Remote file system over SSH/FTP crawling. REST interface to let you “upload” your binary documents to elastic search.
    Downloads: 1 This Week
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  • 22
    Cowart

    Cowart

    Local infinite canvas plugin for Codex

    Cowart is a local infinite-canvas plugin designed specifically for Codex-powered creative workflows. Built on top of tldraw, it provides a visual workspace where users can brainstorm ideas, annotate images, generate new artwork, and iterate on existing visuals through AI-assisted editing. The canvas runs as a local web service and stores project data directly inside the user's workspace rather than in the plugin repository, making it suitable for project-centric workflows. Cowart enables...
    Downloads: 2 This Week
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  • 23
    Retro UI

    Retro UI

    A NeoBrutalism styled React + TailwindCSS UI library

    Retro UI is a design-focused UI library that recreates classic retro computing aesthetics within modern web interfaces, offering developers a way to build nostalgic, vintage-style applications. It provides components styled to resemble old operating systems and early graphical user interfaces, including elements like pixelated buttons, window frames, and low-resolution typography. The project is aimed at developers and designers who want to create unique user experiences that stand out from...
    Downloads: 2 This Week
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  • 24
    pytz

    pytz

    Python historical timezone library and database

    pytz is a Python library that brings the IANA/Olson timezone database into the Python runtime, enabling accurate, cross-platform timezone calculations for all the world’s timezones. It addresses a major limitation of Python’s built-in datetime.tzinfo by providing consistent support for daylight-saving transitions, historical offset changes, and ambiguous times (such as the end of DST). With pytz, developers can convert naïve datetime objects into timezone-aware ones, shift between timezones,...
    Downloads: 2 This Week
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  • 25
    Cookbook (Google Gemini)

    Cookbook (Google Gemini)

    Examples and guides for using the Gemini API

    The Gemini Cookbook is an official repository of examples and guides for using Google’s Gemini API. It provides a structured learning path with quick-start tutorials for beginners and practical examples for advanced users. The repository covers a wide range of Gemini capabilities, including text, images, video, speech, robotics, and multimodal interactions. It highlights newly introduced features such as Gemini 2.5 models (Flash and Pro), Gemini’s native image generation, Veo for video...
    Downloads: 2 This Week
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