Libraries for ChromeOS

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  • 1
    Secdev Scapy

    Secdev Scapy

    Scapy: the Python-based interactive packet manipulation program

    Scapy is a powerful interactive packet manipulation libary written in Python. Scapy is able to forge or decode packets of a wide number of protocols, send them on the wire, capture them, match requests and replies, and much more. Scapy can be used as a REPL or as a library. It provides all the tools and documentation to quickly add custom network layers. Scapy runs natively on Linux, macOS, most Unixes, and on Windows with Npcap. It is published under GPLv2. Starting from version 2.5.0+, it supports Python 3.7+ (and PyPy). Scapy supports Python 2.7 and Python 3 (3.4 to 3.9). It's intended to be cross platform, and runs on many different platforms (Linux, OSX, *BSD, and Windows). Scapy can easily be used as an interactive shell to interact with the network. Scapy works without any external Python modules on Linux and BSD like operating systems.
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  • 2
    SecondLevelCronTimer

    SecondLevelCronTimer

    C++ library to parse time strings similar to the UNIX crontab format

    Second Level Cron Timer (SLCT) is a C++ library that provides the ability to parse time strings very similar to the UNIX crontab format. The primary difference between SLCT and cron is precision. The SLCT library includes a field for seconds, in addition to the minutes and hours normally available. This allows the timer to activate multiple times per minute, if nescessary.
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  • 3
    The project has been relocated
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  • 4
    SelectPage

    SelectPage

    A simple style and powerful selector, including ajax remote data

    A simple style and powerful selection jQuery plugin, including ajax remote data, autocomplete, pagination, tags, i18n and keyboard navigation features.
    Downloads: 0 This Week
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  • 5
    Selenium::Remote::Driver

    Selenium::Remote::Driver

    Perl Bindings to the Selenium Webdriver server

    Selenium-Remote-Driver is a Perl client for the Selenium WebDriver JSON Wire Protocol, enabling automated web application testing. It allows Perl developers to write tests that interact with web browsers, facilitating the automation of browser actions for testing purposes.
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  • 6
    Semantix

    Semantix

    Non-Pydantic, Non-JSON Schema, efficient AutoPrompting

    Semantix empowers developers to infuse meaning into their code through enhanced variable typing (semantic typing). By leveraging the power of large language models (LLMs) behind the scenes, Semantix transforms ordinary functions into intelligent, context-aware operations without explicit LLM calls.
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  • 7
    SendGrid Node.js Library

    SendGrid Node.js Library

    The Official Twilio SendGrid Led, Community Driven Node.js API Library

    The SendGrid Node.js Library provides a simple interface for sending emails through SendGrid's API, enabling developers to integrate email functionalities into Node.js applications.
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  • 8
    SentEval

    SentEval

    A python tool for evaluating the quality of sentence embeddings

    SentEval is a standardized toolkit for evaluating sentence embeddings across a wide spectrum of downstream tasks and probing tests. It defines a simple interface—provide an encoder function from sentences to vectors—and then runs consistent training/evaluation loops for tasks like sentiment, entailment, paraphrase, and semantic textual similarity. The suite also contains linguistic probing tasks that illuminate what properties embeddings capture, such as tense, word order, or syntactic structure. Datasets are wrapped with unified preprocessing and metrics so results are comparable across papers and implementations. Because the interface is minimal, researchers can plug in encoders from any framework or language model and obtain a broad evaluation with little glue code. SentEval helped establish common baselines and reporting conventions in the sentence-representation community, reducing friction when comparing new methods.
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  • 9
    Sera UI

    Sera UI

    UI component library for React, Next.js, and other JSX frameworks

    Sera UI is a modern, open source component library designed for React, Next.js, and other JSX-based frameworks, focused on helping developers build visually polished and highly interactive user interfaces with minimal effort. It is built on top of Tailwind CSS, which enables a utility-first styling approach that makes customization fast, flexible, and consistent across projects. One of its defining characteristics is its copy-and-paste philosophy, allowing developers to directly own and modify component code instead of relying on rigid packages or black-box abstractions. The library includes a growing collection of reusable components such as buttons, forms, modals, tabs, and layout elements, all crafted with attention to design quality and usability. It also integrates animation capabilities through Framer Motion, enabling smooth transitions and micro-interactions that enhance user experience without requiring complex implementation.
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  • 10
    Serial Wire Debug (SWD) Open Library for low level Debug Access Port (DAP) on new ARM Cortex CPU devices. PROJECT HAS MOVED TO https://GitHub.com/CeDeROM/LibSWD PLEASE UPDATE YOUR LINKS! :-)
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  • 11
    Server configuration

    Server configuration

    Docker Compose with Traefik and lots of services

    Your (my) own server configuration, managed by docker-compose, with the comprehensive default configuration.
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  • 12
    ShadowLayout

    ShadowLayout

    This library allows you to create a shadow effect for your layout base

    This library allows you to create a shadow effect for your layout based on your child.
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  • 13
    Shadowsocks-Nodejs

    Shadowsocks-Nodejs

    Node.js port of Shadowsocks

    Shadowsocks-Nodejs is a Node.js implementation of the Shadowsocks proxy protocol, providing server and client components that let users create an encrypted proxy tunnel to bypass network filtering and protect traffic in transit. The project reimplements the lightweight, stream-oriented Shadowsocks protocol in JavaScript so operators can run servers and clients using Node.js environments rather than native binaries or Python ports. It exposes typical Shadowsocks features such as configurable ciphers, listening ports, and worker process models that let operators tune performance for their deployment. Historically, the Node.js port has been used when convenience or platform compatibility mattered, though some maintainers and users note that performance and memory characteristics differ from other implementations. The codebase includes CLI helpers and configuration parsing so it can be run as a service or embedded in other Node.js tooling.
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  • 14
    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.
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  • 15
    Sheeeeeeeeet

    Sheeeeeeeeet

    Sheeeeeeeeet is a Swift library for creating menus

    Sheeeeeeeeet is a UIKit library that lets you create menus that can be presented as custom action sheets, context menus, alert controllers, or in any way you like. Sheeeeeeeeet comes with many item types (standard items, buttons, titles, toggles, etc.) and can be extended with your own custom item types. Since I have personally moved over to SwiftUI, this repository is no longer under active development. I will however gladly merge any PRs that add value to it or fixes problems with new iOS versions.
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  • 16
    Shoestring

    Shoestring

    A lightweight, simple DOM utility made to run on a tight budget.

    Shoestring is a lightweight, modular DOM framework intended for developers who need their code to download and run as fast as possible. It is intended to be "just enough" of a tool to efficently write maintainable cross-browser JavaScript. The API is modeled after jQuery but we intentionally implement a tiny subset of the API to cover only the methods we commonly need in our projects. Each feature is built as an optional extension to a minimal core so each can be removed from the production build (dependencies between extensions are rare). The selector engine delegates to modern browsers' native document.querySelectorAll (IE8) and addEventListener (IE9), which means it requires browsers that support those features. For projects that require deeper compatibility or a richer set of features, it is simple to swap in jQuery instead. As a rule, anything that works with Shoestring should work with jQuery, but not the converse.
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  • 17
    Shope

    Shope

    This is an eCommerce minimalist template

    Shope is a complete UI kit designed to help developers build eCommerce mobile applications quickly using Flutter. Known as “Shope,” the template provides a collection of prebuilt screens, components, and assets that cover common eCommerce use cases such as product browsing, shopping carts, and checkout flows. It includes more than 30 screens along with icons, fonts, and reusable UI components, significantly reducing development time for frontend implementation. The template is designed with a minimalist aesthetic and clean code structure, making it easy to customize and extend for different business needs. Because it is built with Flutter, it supports cross-platform deployment, allowing developers to target both Android and iOS from a single codebase. It also demonstrates best practices for structuring Flutter UI projects, making it a useful learning resource in addition to a production starting point.
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  • 18
    Shortbread

    Shortbread

    Android library that creates app shortcuts from annotations

    Android library that generates app shortcuts for activities and methods annotated with @Shortcut. No need to touch the manifest, create XML files or use the shortcut manager. Just annotate the code that you want the shortcut to call.
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  • 19
    Showkase

    Showkase

    Annotation-processor based Android library

    Showkase is an Android library developed by Airbnb that helps teams organize, visualize, and manage their Jetpack Compose UI components through an automatically generated component browser. It uses annotation processing to scan the codebase and build a structured interface where developers can explore all composables, colors, and typography in one place. This significantly improves discoverability and reuse of UI elements, which is often a major challenge in large codebases with hundreds of components. Showkase also renders components under different conditions such as dark mode, right-to-left layouts, and scaled fonts, allowing developers to identify issues early in the development process. It integrates seamlessly with existing Compose workflows, including support for preview annotations, and requires minimal configuration to get started.
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  • 20
    Siddhi Core Libraries

    Siddhi Core Libraries

    Stream Processing and Complex Event Processing Engine

    Fully open source, cloud-native, scalable, micro streaming, and complex event processing system capable of building event-driven applications for use cases such as real-time analytics, data integration, notification management, and adaptive decision-making. Event processing logic can be written using Streaming SQL queries via graphical and source editors, to capture events from diverse data sources, process and analyze them, integrate with multiple services and data stores, and publish output to various endpoints in real time. Agile development experience with SQL-like query language and graphical drag-and-drop editor supporting event simulation. Lightweight runtime that can natively run on Kubernetes, Docker, VM, or bare metal, and embedded in any Java or Python application. Scalable, and highly available distributed event processing on Kubernetes, with NATS Streaming and Siddhi Kubernetes Operator.
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  • 21
    SiliCompressor

    SiliCompressor

    Easy to use Video and Image compression library for Android

    A powerful, flexible, and easy-to-use Video and Image compression library for Android. It's usually said that "A picture is worth a thousand words". Images add flair and beauty to our android apps, but we usually have problems with these images due to their large size. With SiliCompressor you can now compress and use your images more smoothly. Due to the high resolution of our Smartphone cameras and cameras from other devices, Video files have become large in size and thus difficult for them to be shared with others on social apps, and social media even when we need to upload them on our server. With SiliCompressor you can now compress your video file while maintaining its quality.
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  • 22
    Simple C library for event handling
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  • 23

    Simple C++ string and vector classes

    Two simple C++ classes, replacements for std::string and std::vector

    The classes are useful as training examples for a C+++ tutorial, for novices in C++, or if you have to avoid the standard C++ library with its classes std::string and std::vector class for any reason. It contains basic functionality compatible with the std:: versions, more functions can easily be added. Class my_string is based on original work by Christian Stigen Larsen, 2007. It may happen in real projects that the std library must be avoided: I needed it because of link problems in an application using mixed libraries, especially one compiled with an old Intel compiler icc 7 (for Linux), and other libs compiled with newer compilers. Icc 7 uses an incompatible c++ standard library implementation.
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  • 24

    Simple Date Handler

    Very small and simple java.util.Date handler library

    Small and simple Java Date handler library, based on public static methods for basic java.util.Date manipulation. The main features: - add minutes, hours, seconds to a given date; - get the hour 00:00:00 and 23:59:59 from a given date; - get the diference in hours, minutes, seconds between 2 given dates; - check if 2 or more dates are in the same week, month; - check if 2 or more dates are the same day; - get the start and end of the month;
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  • 25
    Simple Dynamic Strings

    Simple Dynamic Strings

    Simple Dynamic Strings library for C

    Simple Dynamic Strings is a C string library developed to address the limitations of the standard C library’s string handling (null-terminated char pointers) by providing heap-allocated, binary-safe, efficient dynamic strings. The library was originally used internally in Redis, but pulled out as a standalone project to allow any C project to benefit from its features. SDS strings maintain metadata (length, allocation size) just before the pointer returned to the user, while still being compatible with standard C string APIs (null-terminated). They enable common operations like concatenation, formatted append, efficient growth and trimming, and safe binary data handling. The design emphasises simplicity, compatibility, performance and minimal overhead: you still get a C-style char * string pointer, but you also get length tracking, safe memory management, and higher-level string operations. As a mature library, it is used in performance-sensitive contexts.
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