Showing 39239 open source projects for "web-cat"

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  • 1
    learn_python3_spider

    learn_python3_spider

    Python crawler tutorial series, learning Python crawlers from 0 to 1

    learn_python3_spider is a tutorial and example-code collection for learning web scraping with Python 3 from beginner to advanced topics. It introduces request capture, browser and mobile traffic inspection, and core scraping libraries such as Requests, BeautifulSoup, Selenium, Appium, and Scrapy. Lessons also cover JSON parsing, regular expressions, concurrency, proxy usage, login handling, and CAPTCHA-related techniques.
    Downloads: 0 This Week
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  • 2
    neko

    neko

    A self hosted virtual browser that runs in docker and uses WebRTC

    neko is a self-hosted virtual desktop and browser platform that streams applications to users through WebRTC. It commonly runs inside Docker, providing an isolated remote environment accessible from a regular web browser. Multiple participants can join the same session and see synchronized video and audio in real time. Users can also share control, making it suitable for collaborative browsing, presentations, teaching, debugging, and watch parties. neko is not restricted to browsers and can stream Linux applications, media players, or complete desktop environments. ...
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  • 3
    React Lifecycle Methods diagram

    React Lifecycle Methods diagram

    Interactive React Lifecycle Methods diagram

    React Lifecycle Methods Diagram is an interactive educational visualization of React component lifecycle methods. It is based on a lifecycle diagram originally shared by Dan Abramov and was rebuilt as a React web application. The diagram organizes methods according to when they run during component mounting, updating, and unmounting. Clicking a method opens its corresponding official React documentation for deeper reference. Commonly used methods are visually emphasized while related lifecycle actions are distinguished separately. Accessibility was designed for keyboard users and screen readers rather than relying only on visual interaction. ...
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  • 4
    Oil Motion

    Oil Motion

    Create smooth, responsive interactive web animations

    Oil Motion is an agent-agnostic skill for creating smooth interactive animations for websites and digital interfaces. Users describe the desired movement, available assets, and the interaction that should control it while the agent manages the production workflow. The system defines key states, generates continuous motion between them, reviews frames, removes artifacts, and prepares optimized assets. Animation progress can then be mapped to scrolling, mouse movement, dragging, touch input,...
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  • 5
    RABL

    RABL

    General ruby templating with json, bson, xml, plist, msgpack support

    ...Partials and template inheritance help reuse common representations and reduce duplicated API code. Configuration options also cover caching, root nodes, key formatting, conditional output, encoding engines, and direct rendering outside normal web views.
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  • 6
    CRM

    CRM

    An open-source, agentic-first CRM

    ...Rather than guessing personal details, it prices evidence and writes strong observations while sending weak evidence to a human for resolution. The interface manages contacts, companies, deals, tasks, pipeline views, and agent activity. Email threads, meetings, signature blocks, optional web research, and enrichment services can provide evidence. Durable sessions survive reloads and deployments, while a restricted sandbox prevents direct database access and network egress. The project is single-tenant and uses Google sign-in with an environment-based allow list.
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  • 7
    Shadcn Admin Dashboard

    Shadcn Admin Dashboard

    Admin Dashboard UI built with Shadcn and Vite

    Shadcn Admin Dashboard is a responsive administration dashboard interface built with Vite, React, TypeScript, and shadcn/ui. It provides a reusable collection of screens and components for internal tools, management portals, and data-heavy web applications. The interface includes more than ten pages, a built-in sidebar, global command search, and additional custom components. Light and dark themes help the dashboard adapt to different working environments. Accessibility and responsive behavior are treated as core design requirements rather than optional additions. Several shadcn components are modified to improve right-to-left language support. ...
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  • 8
    Qwerty Learner

    Qwerty Learner

    Words learning and English muscle memory training software

    ...Phonetic symbols and pronunciation help learners connect spelling with sound. Dictation exercises, typing speed, and accuracy statistics provide additional review and progress feedback. It runs as a React web application, can be self-hosted, and is also available through a Visual Studio Code extension.
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  • 9
    3x-ui

    3x-ui

    3x-ui on the railway with a single port

    This 3x-ui project packages the 3x-ui panel with an Nginx reverse proxy for deployment on Railway through a single public port. Standard 3x-ui setups use separate ports for the web panel and proxy inbounds, which conflicts with Railway’s one-port routing model. Nginx listens on Railway’s assigned port and routes the management panel and VLESS WebSocket traffic through different URL paths. The included Dockerfile, configuration template, and startup script provide a compact deployment workflow. Users create a VLESS inbound on the expected internal port and connect through the generated Railway domain with TLS. ...
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  • 10
    HTTPLeaks

    HTTPLeaks

    All possible ways, a website can leak HTTP requests

    ...Keeping the cases together makes overlooked request-producing behaviors easier to compare. Contributors can add newly discovered leak sources as browser capabilities evolve. The repository is intended for authorized browser, email, and web security testing.
    Downloads: 0 This Week
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  • 11
    Austin

    Austin

    Message push platform

    Austin is an open-source Java platform for centrally creating, scheduling, sending, and tracking notifications across many communication channels. Its web interface lets operators configure provider accounts, define reusable templates, test deliveries, and inspect message status. Supported destinations include email, SMS, WeChat, DingTalk, enterprise messaging systems, Feishu robots, and Android push notifications. Separate channel pipelines prevent a slow provider from blocking unrelated message types. ...
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  • 12
    Windows Copilot API

    Windows Copilot API

    Reverse engineered Windows Copilot into an OpenAI-compatible API

    Windows Copilot API is an unofficial Python project that exposes the consumer Microsoft Copilot web experience through a programmable interface. It can be used directly as a Python library or launched as a local server compatible with the OpenAI API format. The client supports streamed responses, multi-turn conversations, and conversation identifiers. Browser-based sign-in stores a reusable session and refreshes it automatically for later requests.
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  • 13
    uhtml

    uhtml

    A micro HTML/SVG render

    uhtml is a minimal JavaScript library for building fast, reactive HTML and SVG interfaces with standard web platform features. It uses tagged template literals to provide a JSX-inspired syntax without requiring a compiler or specialized build tools. Components can be written as regular functions and connected to reactive state through signals, computed values, effects, batching, and untracked reads. The renderer supports keyed nodes, references, fragments, event handlers, boolean attributes, direct property updates, and object spreading. ...
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  • 14
    linkedom

    linkedom

    A triple-linked lists based DOM implementation

    ...Developers can query content with CSS selectors, create and move nodes, serialize documents, and restore nodes through its JSON format. A worker-focused export supports Deno, Web Workers, and Service Workers without depending strictly on Node.js. LinkeDOM favors speed and minimalism over complete browser emulation, so it is not intended as a fully standards-compliant replacement for JSDOM.
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  • 15
    GitFut

    GitFut

    Your GitHub stats, turned into a World-Cup-style player card

    GitFut is a playful web app that turns a GitHub profile into a World-Cup-style football player card. It scores a user out of 99 by reading live GitHub profile signals instead of asking for self-reported data. The project maps GitHub activity into football-style stats such as pace, shooting, passing, dribbling, defending, and physicality. It also assigns an overall rating, position, archetype, country flag, and card finish based on the shape and strength of the profile data.
    Downloads: 0 This Week
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  • 16
    Danghuangshang

    Danghuangshang

    AI Court Building Complete Tutorial - From Zero Basics to Advanced

    ...Agents can be assigned responsibilities such as coding, architecture, finance, operations, marketing, project management, legal review, and automated code inspection. The system includes memory, scheduled tasks, sandbox isolation, multi-platform access, and a web dashboard for monitoring status and usage. It is intended for users who want a practical AI agent team template rather than a low-level framework they must assemble from scratch.
    Downloads: 0 This Week
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  • 17
    Grid Garden

    Grid Garden

    A game for learning CSS grid layout

    ...Learners practice properties such as grid-column-start, grid-column-end, grid-row-start, grid-row-end, grid-template-columns, grid-template-rows, and order. The repository includes the web game source, assets, translation files, and localization guidance for contributors. Overall, it is a practical tutorial for anyone who wants to understand CSS Grid through short, playful, hands-on exercises.
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  • 18
    Lumen

    Lumen

    Magic auto brightness based on screen contents

    ...Instead of only reacting to ambient light, it looks at screen content and changes brightness to make bright and dark windows more comfortable. It can brighten the display when the user is working in a dark terminal and dim it when a bright web page is open. Users train the app naturally by adjusting brightness with the normal keyboard brightness keys. The app requires screen recording permission because it samples the display to understand whether the content is light or dark. Overall, it is a practical comfort utility for people who switch between dark and bright apps, especially at night.
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  • 19
    Gin JWT Middleware

    Gin JWT Middleware

    JWT Middleware for Gin framework

    Gin JWT Middleware is a JWT authentication middleware for applications built with the Gin web framework in Go. It gives developers ready-to-use handlers for login, logout, token refresh, and protected routes. The middleware supports custom authentication logic, authorization checks, claims, token lookup rules, and response callbacks. It can work with tokens in headers or cookies and includes stronger refresh-token patterns for production use.
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  • 20
    Image Extender

    Image Extender

    Seamlessly extend any image in any direction with AI

    Image Extender is an open-source web app for AI outpainting and 2D game-art generation. It lets users extend an image in any direction while using Poisson blending to reduce visible seams between the original and generated areas. The app uses Gemini image models through OpenRouter and keeps the user’s OpenRouter key in the browser. It includes a best-of-three variant picker so users can choose the cleanest extension result.
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  • 21
    Popcorn

    Popcorn

    Running Elixir in the browser

    Popcorn is an experimental library that allows Elixir code to run locally in the browser with JavaScript interoperability. It is intended for developers who want to explore client-side Elixir workflows without relying entirely on server-side execution. The project is still early and may introduce breaking changes, so it is best suited for experimentation, prototypes, and research rather than stable production use. Popcorn connects Elixir’s programming model with browser-based execution,...
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  • 22
    GPT Image Playground

    GPT Image Playground

    OpenAI gpt-image-2 API

    GPT Image Playground is a web-based image generation and editing interface built around OpenAI’s GPT Image APIs and compatible providers. It gives users a clean UI for text-to-image generation, reference-image workflows, and mask-based editing. The project supports OpenAI-compatible endpoints, fal.ai, and custom HTTP providers, which makes it flexible for different image backend setups.
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  • 23
    DNSHE

    DNSHE

    Stable & Free Subdomains for Developers

    DNSHE-FreeDomains is an official DNSHE project for providing stable free subdomains to developers, automation workflows, and small web projects. It supports several curated domain suffixes intended for CI/CD, creative portfolios, technical documentation, development nodes, and personal landing pages. The service emphasizes stable subdomain use rather than short-lived disposable names. It includes Anycast DNS infrastructure, broad DNS record support, and an API-first management model for automated domain operations. ...
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  • 24
    Orion Visor

    Orion Visor

    A high-value, modern automated operation and maintenance

    ...It also includes online terminals, file management, batch command execution, multi-host file distribution, and scheduled tasks through cron expressions. orion-visor adds monitoring and alerting for system metrics such as CPU, memory, disk, and network usage. Its main purpose is to make routine server operations safer, more visible, and more efficient through a web-based operational workspace.
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  • 25
    StimulusReflex

    StimulusReflex

    Build reactive applications with the Rails tooling you already know

    StimulusReflex is a Ruby on Rails framework for building reactive, real-time web interfaces without moving most application logic into a heavy frontend framework. It connects Stimulus controllers, Rails server-side actions, Action Cable, and CableReady to respond to user interactions over WebSockets. When a user clicks, types, submits, or triggers another event, the server processes the action and sends DOM updates back to the browser.
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