Showing 446 open source projects for "design"

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  • 1
    reCAPTCHA

    reCAPTCHA

    PHP client library for reCAPTCHA, a free service

    ...The project bundles client and server examples, language-specific helpers, and documentation patterns for integrating reCAPTCHA v2 and v3 flows into web forms and APIs. Its design philosophy is “risk-based”: most users pass silently based on behavioral signals, while higher-risk interactions may be challenged with an image, checkbox, or other verification step. Site owners register keys, embed a small client script, and verify tokens on the server to protect actions like sign-ups, logins, and form submissions. ...
    Downloads: 10 This Week
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  • 2
    Valibot

    Valibot

    Modular and type safe schema library for validating structural data

    Valibot is a modular and type-safe schema library for validating structural data. It provides developers with tools to define and enforce data schemas, ensuring data integrity and consistency across applications.​
    Downloads: 1 This Week
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  • 3
    ACK NestJs Boilerplate

    ACK NestJs Boilerplate

    NestJs v10.x Boilerplate. Repository Design Pattern. MongoDB

    ACK NestJS Boilerplate is a starter project for building scalable backend applications with NestJS, providing authentication, validation, and logging utilities.
    Downloads: 1 This Week
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  • 4
    Apollo-11

    Apollo-11

    Original Apollo 11 Guidance Computer (AGC) source code

    ...It is written in AGC assembly and reflects 1960s software engineering practices, complete with comments from the original programmers. The code is both a cultural artifact and a technical reference, illustrating how limited memory and processor constraints shaped algorithms and system design. Developers can examine navigation routines, guidance logic, and task scheduling in an environment with no luxury features—everything is explicit and resource-aware. The repository’s structure and documentation make it approachable for modern readers despite the archaic environment. It’s frequently used in education, talks, and explorations of software history to show how a landmark mission depended on disciplined code and verification.
    Downloads: 7 This Week
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  • 5
    Spring AI

    Spring AI

    An Application Framework for AI Engineering

    ...Spring AI also includes support for retrieval-augmented generation, enabling applications to connect language models with structured and unstructured data sources. Its architecture encourages modular design, making it easier to extend or swap components without rewriting large parts of the system.
    Downloads: 6 This Week
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  • 6
    TailAdmin

    TailAdmin

    Free and Open-source Tailwind CSS Dashboard Admin Template

    ...It also supports multiple frameworks, including React, Next.js, Vue, Angular, and Laravel, making it highly adaptable to different development stacks. With responsive design and dark mode support built in, it ensures usability across devices and environments.
    Downloads: 0 This Week
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  • 7
    ReUI

    ReUI

    Design-forward shadcn kit for interfaces that stand out

    ReUI is a design-forward component library built for the shadcn/ui ecosystem, offering a large-scale collection of production-ready UI components and layouts intended to accelerate modern React and Next.js development. Unlike traditional UI libraries that focus on isolated components, ReUI emphasizes real-world usage by presenting components within complete dashboard layouts and application flows, making it easier for developers to understand how pieces fit together in practical scenarios. ...
    Downloads: 0 This Week
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  • 8
    Float UI

    Float UI

    Beautiful and responsive UI components and templates

    Float UI is an open-source collection of modern UI components and website templates built primarily for React, with planned support for Vue, designed to help developers rapidly build visually polished and responsive web applications. It combines Tailwind CSS with carefully crafted design patterns to deliver components that are both aesthetically appealing and production-ready. The project includes a wide variety of reusable UI elements and complete templates, such as landing pages, dashboards, and navigation layouts, allowing developers to bootstrap projects quickly. One of its strengths is its focus on simplicity and accessibility, providing ready-made solutions that can be easily customized without complex configuration. ...
    Downloads: 0 This Week
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  • 9
    React Spectrum Libraries

    React Spectrum Libraries

    Collection of libraries and tools that help you build user experiences

    React Spectrum is a collection of libraries and tools developed by Adobe that implement the Spectrum design system in React, enabling developers to build accessible, consistent, and adaptive user interfaces. It is composed of multiple layers, including React Spectrum for styled components, React Aria for accessibility and interaction logic, and React Stately for state management, creating a modular architecture that separates behavior, state, and presentation.
    Downloads: 0 This Week
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  • 10
    SDL

    SDL

    Simple DirectMedia Layer

    SDL (Simple DirectMedia Layer) is a cross-platform multimedia development library designed to provide low-level access to hardware components such as graphics, audio, input devices, and system resources, making it a foundational tool for building games, emulators, and interactive applications. It abstracts platform-specific functionality into a consistent API, allowing developers to write code once and deploy it across multiple operating systems including Windows, macOS, Linux, iOS, and...
    Downloads: 6 This Week
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  • 11
    Google CTF

    Google CTF

    Google CTF

    ...It’s a learning and practice archive: competitors and educators can replay tasks across categories like pwn, reversing, crypto, web, sandboxing, and forensics. The code and binaries intentionally contain vulnerabilities—by design—so users can explore exploit chains and patching in realistic settings. The repo also includes infrastructure components and links to a scoreboard implementation, giving organizers reference material for hosting their own events. As a living archive, it documents changes in exploitation trends and defensive techniques year over year. ...
    Downloads: 6 This Week
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  • 12
    Bootstrap Table

    Bootstrap Table

    Extended table to integration with some of the most widely used CSS

    ...Install and manage Bootstrap table’s CSS, JavaScript, locales, and extensions using npm. Install and manage Bootstrap table’s CSS, JavaScript, locales, and extensions using bower. Be sure to have your pages set up with the latest design and development standards. That means using an HTML5 doctype and including a viewport meta tag for proper responsive behaviors. Bootstrap Table requires the use of the HTML5 doctype. Without it, you’ll see some funky incomplete styling, but including it shouldn’t cause any considerable hiccups.
    Downloads: 0 This Week
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  • 13
    age

    age

    A simple, modern and secure encryption tool (and Go library)

    ...It supports a clearly defined format and promotes interoperability across implementations (there are Rust, TypeScript, etc). The project is well-suited for personal data encryption, backup use-cases, scripting encryption workflows, and embedding encryption in tools. Because of its design philosophy, it avoids the bloat of many older encryption utilities while maintaining strong cryptographic hygiene. It’s especially useful for developers or system administrators who want to adopt encryption without learning a multitude of options.
    Downloads: 5 This Week
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  • 14
    HikariCP

    HikariCP

    A solid, high-performance, JDBC connection pool at last

    HikariCP is a high-performance JDBC connection pooling library designed to offer minimal overhead and maximum throughput. It aims for simplicity and stability, concentrating on fast connection acquisition and minimal latency under load. Its internals manage a pool of connections aggressively but smartly, with options such as leak detection, timeout thresholds, and adaptive connection retirement. Because it avoids heavy internal locking, it scales well in high-concurrency environments, making...
    Downloads: 5 This Week
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  • 15
    OmniTools

    OmniTools

    Self-hosted collection of powerful web-based tools for everyday tasks

    ...It’s designed to replace the random assortment of “free online tools” people use for quick tasks, while avoiding ads, tracking, and the need to upload sensitive files to unknown servers. A key design choice is that file processing happens entirely on the client side, meaning your data stays in your browser instead of being sent to the backend. The tool catalog spans both technical and non-technical needs, including image, video, audio, PDF, text, date/time, math, and data format utilities like JSON/CSV/XML helpers. It’s also packaged for straightforward self-hosting, with a lightweight Docker image and simple run commands, so it can be deployed quickly on a homelab or internal network.
    Downloads: 6 This Week
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  • 16
    iOS Interview Questions

    iOS Interview Questions

    iOS interview questions

    ...Topics range from language fundamentals (memory management, ARC, value vs. reference types), to UIKit/SwiftUI, concurrency, Grand Central Dispatch, background execution, networking, design patterns, system frameworks, and architecture decisions. Each question is usually backed by sample explanations or code snippets, helping candidates understand not just what to answer but why it matters and how to reason about tradeoffs. Because the repo is maintained, it evolves to reflect changes in the iOS ecosystem: for example, newer Swift concurrency, Combine, SwiftUI, structured concurrency, or recent platform APIs. ...
    Downloads: 0 This Week
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  • 17
    Scalaz

    Scalaz

    Principled Functional Programming in Scala

    ...The library offers rich data structures—\/ (disjunction), Validation, NonEmptyList, IList, and Free—that help model errors, invariants, and interpretable programs. Its type class–oriented design lets you write generic algorithms over capabilities rather than concrete types, improving reuse and testability. Scalaz also contributes optics, equality/ordering abstractions, and lawful instances with property-based tests to ensure algebraic laws hold. While the Scala ecosystem now includes sibling projects, Scalaz remains a deep toolbox for principled FP in Scala and a reference point for category-theory-inspired design on the JVM.
    Downloads: 0 This Week
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  • 18
    Nebular

    Nebular

    Customizable Angular UI Library based on Eva Design System

    ...Recognized at the prestigious AngularConnect 2018, this Angular framework allows focusing on beautiful designs to adapt them to your brand. Nebular is free of charge and open-source. Nebular is a customizable Angular UI Library based on Eva Design System specifications, with 40+ UI components, 4 visual themes, Auth and Security modules. Each feature is a separate npm module. Use only what you need. Sizes, colors, appearances, shapes, and other useful settings. Source code is free and available under the MIT license. A straightforward way to integrate your brand. Choose from 40+ ready-to-use Angular UI components with no 3rd party dependencies. ...
    Downloads: 0 This Week
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  • 19
    Ohm

    Ohm

    A library and language for building parsers, interpreters, compilers

    Ohm is a parsing toolkit consisting of a library and a domain-specific language. It allows developers to define grammars and build parsers, interpreters, and compilers with ease, facilitating language design and processing tasks.​
    Downloads: 0 This Week
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  • 20
    Aurora libraries

    Aurora libraries

    Building modern, elegant and fast desktop Compose applications

    Aurora is a collection of libraries for writing modern, elegant, and fast desktop Compose applications based on the Ephemeral design system. It is built with Java 11 and runs on Java 11 and later.
    Downloads: 0 This Week
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  • 21
    Mantine

    Mantine

    A fully featured React components library

    Mantine is a MIT‑licensed open‑source React component library offering a comprehensive set of UI elements and hooks for building modern, accessible, and responsive web applications with ease and great developer experience. Collection of 50+ hooks for state and UI management. Core components library – 100+ components. Forms management library. Manages files drag 'n' drop to an area or entire screen.
    Downloads: 2 This Week
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  • 22
    React

    React

    A JavaScript library for building user interfaces

    React makes it painless to create interactive UIs. Design simple views for each state in your application, and React will efficiently update and render just the right components when your data changes. React lets you build user interfaces out of individual pieces called components. Create your own React components like Thumbnail, LikeButton, and Video. Then combine them into entire screens, pages, and apps.
    Downloads: 12 This Week
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  • 23
    Mock Service Worker

    Mock Service Worker

    Seamless REST/GraphQL API mocking library for browser and Node.js

    ...Keep your application's code and tests unaware of whether something is mocked or not. Request the same production resources and test the actual behavior of your app. Augment an existing API, or design it as you go, when there is none. Use Express-like routing syntax to capture outgoing requests. Parameters, wildcards, regular expressions, mocking has never been easier. Browser usage is what sets Mock Service Worker apart from other tools. Utilizing the Service Worker API, which can intercept requests for the purpose of caching, Mock Service Worker responds to captured requests with your mock definition on the network level. ...
    Downloads: 4 This Week
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  • 24
    Lets-Plot

    Lets-Plot

    Multiplatform plotting library based on Grammar of Graphics

    Lets-Plot is a multiplatform plotting library based on the Grammar of Graphics. The library' design is heavily influenced by Leland Wilkinson work The Grammar of Graphics describing the deep features that underlie all statistical graphics.
    Downloads: 0 This Week
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  • 25
    Terraform Examples and Modules for GC

    Terraform Examples and Modules for GC

    End-to-end modular samples and landing zones toolkit for Terraform

    Terraform Examples and Modules for GC is a comprehensive infrastructure-as-code toolkit built on Terraform that enables organizations to design, deploy, and manage enterprise-grade Google Cloud environments using modular and reusable components. It provides a collection of end-to-end blueprints and composable modules that allow teams to implement standardized cloud architectures such as landing zones, networking configurations, and security frameworks. The project is designed to accelerate cloud adoption by offering opinionated yet flexible patterns aligned with Google Cloud best practices, helping organizations bootstrap their environments quickly while maintaining governance and scalability. ...
    Downloads: 3 This Week
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