Libraries for ChromeOS

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  • 1
    Plymouth Themes

    Plymouth Themes

    A huge collection (80+) of Plymouth themes ported from Android

    A big collection of Plymouth themes, ported from Android bootanimation. Plymouth is a project from Fedora and now listed among the freedesktop.org's official resources providing a flicker-free graphical boot process. It relies on kernel mode setting (KMS) to set the native resolution of the display as early as possible, then provides an eye-candy splash screen leading all the way up to the login manager.
    Downloads: 2 This Week
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  • 2
    Pretext

    Pretext

    Pure JavaScript/TypeScript library for multiline text measurement

    Pretext is an experimental project that explores new ways of structuring and presenting textual or code-based content, with a strong emphasis on clarity, composability, and developer-oriented workflows. It is designed to rethink how text and structured information are authored, processed, and rendered, often focusing on minimal abstractions and highly readable formats. The project reflects a philosophy of reducing unnecessary complexity while still enabling powerful transformations and reuse of content. It appears to function as a lightweight system for defining structured documents that can be interpreted or transformed into different outputs. Pretext encourages a declarative approach where content is written in a way that separates structure from presentation, making it easier to adapt across contexts. It is particularly relevant for developers interested in tooling, documentation systems, or alternative markup paradigms.
    Downloads: 2 This Week
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  • 3
    Pushy jQuery

    Pushy jQuery

    Pushy is a responsive off-canvas navigation menu using CSS transforms

    Pushy is a responsive off-canvas navigation menu using CSS transforms & transitions. This project was inspired by the off-canvas navigation menu seen on Medium. Pushy has been implemented on many sites, check them out! Feel free to contact me if you use Pushy in one of your websites. Pushy has been featured on the Treehouse Show and in a book.
    Downloads: 2 This Week
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  • 4
    PyExcelerate

    PyExcelerate

    Accelerated Excel XLSX Writing Library for Python 2/3

    Accelerated Excel XLSX writing library for Python. PyExcelerate is a Python for writing Excel-compatible XLSX spreadsheet files, with an emphasis on speed.
    Downloads: 2 This Week
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  • 5
    PyJNIus

    PyJNIus

    Access Java classes from Python

    Pyjnius is a Python library for accessing Java classes. A Python module to access Java classes as Python classes using the Java Native Interface (JNI). Warning: the pypi name is now pyjnius instead of jnius. When you use autoclass, it will discover all the methods and fields of the class and resolve them. You can use the signatures method of JavaMethod and JavaMultipleMethod, to inspect the discovered signatures of a method of an object.
    Downloads: 2 This Week
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  • 6
    Refined

    Refined

    Refinement types for Scala

    Refined is a Scala library that enhances types with compile-time constraints using predicate-style refinement types. It allows embedding validation logic into types like Refined[Int, Positive], ensuring invalid values are rejected at compile or runtime, thereby increasing safety and reducing boilerplate in domain modeling.
    Downloads: 2 This Week
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  • 7
    Rein

    Rein

    Database constraints made easy for ActiveRecord

    Data integrity is a good thing. Constraining the values allowed by your application at the database level, rather than at the application level, is a more robust way of ensuring your data stays sane. Unfortunately, ActiveRecord doesn't encourage (or even allow) you to use database integrity without resorting to hand-crafted SQL. Rein (pronounced "rain") adds a handful of methods to your ActiveRecord migrations so that you can easily tame the data in your database. All methods in the DSL are automatically reversible, so you can take advantage of reversible Rails migrations.
    Downloads: 2 This Week
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  • 8
    RenJS

    RenJS

    RenJS Typescript Version

    RenJS V2 is a TypeScript-based visual novel engine built on Phaser, designed to help creators develop interactive storytelling experiences. It offers a script-like syntax for defining scenes, dialogues, and character interactions.
    Downloads: 2 This Week
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  • 9
    SENAITE LIMS

    SENAITE LIMS

    SENAITE Meta Package

    SENAITE is a beautiful trigonal, oil-green to greenish-black crystal, with almost the hardness of a diamond. Although the crystal is described with a complex formula, it still has clear and straight shapes. Therefore, it reflects nicely the complexity of the LIMS, while providing a modern, intuitive, and friendly UI/ UX. Amongst other functionalities, SENAITE comes with highly-customizable workflows to drive users through the analytical process, easy-to-use UI for data registration, automatic import of results, data validation, and transition constraints. SENAITE can be easily integrated with instruments by using off-the-shell interfaces for data import and export. Custom interfacing is supported too. Import instrument results and avoid human errors in the carrying-over process. Reduce the turnaround time on results report delivery. Assign priorities to samples and due dates for tests, plan and assign the daily work by using worksheets, and keep track of delayed tests immediately.
    Downloads: 2 This Week
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  • 10
    Saeba's Blog

    Saeba's Blog

    Where Saeba writes his blog, he plans to write four series: JavaScript

    Blog is a large Chinese-language frontend engineering knowledge base maintained by mqyqingfeng. It collects in-depth articles on JavaScript internals, practical JavaScript topics, ES6, React, and broader frontend development ideas. Rather than being a software package, it functions as a structured educational repository for developers who want to understand how JavaScript features work under the hood. Many articles focus on concepts such as execution context, scope, prototypes, closures, debounce, throttle, deep copy, currying, and implementation patterns inspired by popular libraries. The repository is useful for self-study, interview preparation, and deeper frontend fundamentals. Its long-running popularity comes from explaining difficult concepts in a systematic and practical way.
    Downloads: 2 This Week
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  • 11
    Safe

    Safe

    All PHP functions, rewritten to throw exceptions

    Safe PHP is a library that wraps native PHP functions to ensure they throw exceptions instead of returning false on failure. This approach helps developers write safer and more predictable code by eliminating the need to check return values manually. Safe PHP replaces risky functions with exception-based alternatives, allowing for cleaner and more robust error handling.
    Downloads: 2 This Week
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  • 12
    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.
    Downloads: 2 This Week
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  • 13
    Simple-WebSocket-Server

    Simple-WebSocket-Server

    WebSocket (WS) and WebSocket Secure (WSS) server and client library

    A very simple, fast, multithreaded, platform-independent WebSocket (WS) and WebSocket Secure (WSS) server and client library implemented using C++11, Asio (both Boost.Asio and standalone Asio can be used) and OpenSSL. Created to be an easy way to make WebSocket endpoints in C++.
    Downloads: 2 This Week
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  • 14
    Simplex Noise.js

    Simplex Noise.js

    A fast simplex noise implementation in Javascript / Typescript

    A JavaScript library for generating Simplex noise, a smoother alternative to Perlin noise for procedural content.
    Downloads: 2 This Week
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  • 15
    Spring Cloud Sleuth

    Spring Cloud Sleuth

    Distributed tracing for spring cloud

    Spring Cloud Sleuth provides Spring Boot auto-configuration for distributed tracing. Sleuth configures everything you need to get started. This includes where trace data (spans) are reported to, how many traces to keep (sampling), if remote fields (baggage) are sent, and which libraries are traced. Add Spring Cloud Sleuth to the classpath of a Spring Boot application (together with a Tracer implementation) and you will see trace IDs in logs.
    Downloads: 2 This Week
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  • 16
    Statistical Rethinking 2022

    Statistical Rethinking 2022

    Statistical Rethinking course winter 2022

    This repository hosts the 2022 version of the Statistical Rethinking course. It contains course materials such as R scripts, notebooks, and worked examples aligned with McElreath’s textbook. The code emphasizes Bayesian data analysis using R, the rethinking package, and Stan models. It includes lecture code files, example datasets, and structured exercises that parallel the topics covered in the lectures (probability, regression, model comparison, Bayesian updating). The repo functions as a direct hands-on reference for students following the 2022 recorded lecture series. There are 10 weeks of instruction. Links to lecture recordings will appear in this table. Weekly problem sets are assigned on Fridays and due the next Friday, when we discuss the solutions in the weekly online meeting.
    Downloads: 2 This Week
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  • 17
    Stripe.net

    Stripe.net

    Stripe.net is a sync/async .NET 4.6.1+ client

    A .NET library to facilitate Stripe payment integration, supporting a full range of payment and subscription features for .NET applications.
    Downloads: 2 This Week
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  • 18
    Svelvet

    Svelvet

    A library for building dynamic, infinitely customizable interfaces

    Build interactive, node-based UIs and diagrams in Svelte. Svelvet is a lightweight component library for building dynamic, customizable node graphs. Svelvet allows you to easily create intuitive user interfaces and diagrams with pre-built components with node-to-node data flow, seamless zooming and panning, customizable edges and nodes and more. Start mapping out your ideas with our NPM package. Simply provide your node data to the Svelvet component and you're ready to show off your interactive diagram - no extra configuration needed. Svelvet is written in TypeScript and tested with Vitest, Playwright and Svelte Testing Library. Svelvet is maintained by motivated engineers seeking to contribute to the larger Svelte developer community and library ecosystem.
    Downloads: 2 This Week
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  • 19
    Symfony Monolog Bridge

    Symfony Monolog Bridge

    Provides integration for Monolog with various Symfony components

    Symfony Monolog Bridge is a Symfony component that provides seamless integration between the Monolog logging library and Symfony applications. It acts as a bridge, allowing developers to leverage Monolog's robust logging capabilities within the Symfony framework. The bridge supports various logging handlers, including files, databases, and third-party services, while also allowing customization of log channels and formatting.
    Downloads: 2 This Week
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  • 20
    Symfony Security Bundle

    Symfony Security Bundle

    Integration of the Security component into the Symfony framework

    Symfony Security Bundle is a powerful tool for adding authentication and authorization to Symfony applications. It provides mechanisms for managing user roles, password encryption, and access control. The bundle supports various authentication methods, including form login, HTTP basic auth, OAuth, and more. It also integrates with Symfony’s firewall and access control systems for secure application development.
    Downloads: 2 This Week
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  • 21
    TIL

    TIL

    Today I Learned

    This “Today I Learned” repository is a living notebook of concise tips, commands, and gotchas collected across many tools and languages. Entries are intentionally short—often a paragraph and an example—so they’re easy to search, skim, and apply in a pinch. Topics span everyday developer concerns: shell one-liners, Git incantations, editor tricks, language quirks, and small debugging patterns that save time. Because each note is atomic, the collection grows organically without becoming a tangled tutorial or book; readers can dip in anywhere and learn something useful in a minute. The repo format also encourages community contributions and personal forking, making it a template for teams to build their own shared knowledge base. Over years, it becomes both a reference and a record of the author’s learning journey, with the git history revealing how practices evolved.
    Downloads: 2 This Week
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  • 22
    TW Elements

    TW Elements

    Huge collection of Tailwind MIT licensed (free) components

    TW Elements is a large collection of UI components, templates, and plugins built specifically for Tailwind CSS, designed to extend its functionality with interactive and pre-designed elements. It provides hundreds of ready-to-use components, including forms, buttons, navigation elements, and layout blocks, enabling developers to build complete interfaces quickly. Unlike basic Tailwind utilities, TW Elements adds interactivity through JavaScript-powered components such as modals, dropdowns, and carousels, making it more feature-rich. The library includes a design system called Material Minimal, which combines elements of Material Design with a more refined and modern aesthetic. It supports easy theming and customization using Tailwind’s configuration system, allowing developers to adapt styles to their branding needs. TW Elements can be integrated into various frameworks and environments, including React, Vue, and standard HTML projects, with simple installation methods via npm or CDN.
    Downloads: 2 This Week
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  • 23
    Talaiot

    Talaiot

    Simple and extensible plugin to track task times in Gradle Project

    Talaiot is an extensible library targeting teams using the Gradle Build System. It records build/task duration helping to understand problems of the build and detecting bottlenecks. For every record, it will add additional information defined by default or custom metrics. Talaiot is compatible with different systems like InfluxDb, Elasticsearch or RethinkDb. You need to use a Plugin to work with Talaiot. You can use the standard plugin, including all the functionality, or if you have a specific requirement with a individual plugin.
    Downloads: 2 This Week
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  • 24
    Tenacity Python

    Tenacity Python

    Retrying library for Python

    Tenacity is a Python library that enables automatic retrying of functions with customizable strategies. It replaces the now-deprecated retrying library and supports exponential backoff, fixed delays, stop and wait conditions, and exception filtering. Useful for network operations, API calls, or any unstable process, Tenacity helps increase reliability in Python applications by handling transient failures gracefully and robustly.
    Downloads: 2 This Week
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  • 25
    The Agda standard library

    The Agda standard library

    The Agda standard library

    The standard library aims to contain all the tools needed to write both programs and proofs easily. While we always try and write efficient code, we prioritize ease of proof over type-checking and normalization performance. If computational performance is important to you, then perhaps try agda-prelude instead. Agda is a dependently typed programming language. It is an extension of Martin-Löf’s type theory and is the latest in the tradition of languages developed in the programming logic group at Chalmers. Other languages in this tradition are Alf, Alfa, Agda 1, Cayenne. Some other loosely related languages are Coq, Epigram, Idris, and Lean.
    Downloads: 2 This Week
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