Projects sharing features with Qr Code

EFQRCode is a Swift library for generating, styling, and scanning QR codes across iOS, macOS, watchOS, tvOS, and visionOS. It functions as a toolkit for creating both static and animated QR codes and extracting encoded text from one or multiple codes within a single image. The library enables visual branding through the integration of watermarks, icons, and animated sequences. It supports multi-format export, allowing generated codes to be saved as static images, lossless PDFs, animated GIFs, or video files. The toolkit covers high-level functional areas including QR code generation, image-b

This is a ZXing-based toolkit for integrating barcode and QR code scanning and generation into Android applications. It functions as a barcode scanner capable of decoding data from both live camera streams and static image files. The library includes a QR code generator that supports the creation of image files with custom logos embedded in the center of the code. It also provides a customizable camera scanning interface, allowing for adjustments to the scanning overlay and control over the device flash to improve visibility in low light. Its broader capabilities cover the extraction of text

This library provides a framework for generating and styling QR codes within web applications. It transforms raw data into scannable patterns, allowing developers to render these codes directly in the browser using either canvas or vector-based graphics. The project distinguishes itself through extensive customization options that allow for the modification of individual visual components. Users can apply custom shapes, color gradients, and embedded images to the generated patterns, or inject custom elements to align the output with specific branding requirements. The library supports a rang

python-qrcode is a library for generating QR codes from data and exporting them as images, vectors, or terminal text. It provides specialized encoders for producing portable network graphics, scalable vector graphics, and ASCII text representations. The project supports visual styling and custom branding, allowing for the modification of module shapes, the application of custom colors, and the embedding of logos. The capability surface includes image file export for digital assets and terminal-based visualization for displaying QR codes directly within a command line interface. It also manag

QRCoder is a QR code generator library for .NET, written entirely in managed C# with no native libraries or third-party packages. It encodes text and structured payloads into a module matrix, choosing numeric, alphanumeric, or byte packing, picking the smallest version that fits (or a version you fix), and adding Reed-Solomon error correction at one of four selectable levels. It can also produce compact Micro QR codes within each version's limits on capacity and error correction. What sets it apart is the breadth of its payload and output options. A set of payload generators formats WiFi logi

Ark is a headless UI component library that delivers accessible, cross-framework primitives with behavior governed by finite state machines. It provides unstyled components that encapsulate logic and accessibility — including full keyboard navigation, focus management, and WAI-ARIA support — while leaving visual styling entirely to the consumer. Components expose scoped data attributes for CSS targeting and use state machines to produce predictable, testable interactive behavior across every state transition. The library distinguishes itself through a state propagation model that distributes

Zag is a headless UI state machine library that provides unstyled component logic to ensure consistent behavior across different rendering engines. It functions as a toolkit for modeling complex user interface interactions using statecharts, decoupling the underlying logic and accessibility attributes from visual styling. The library is framework-agnostic, utilizing specialized adapters to bridge its state machine logic with various JavaScript libraries such as React, Solid, Vue, and Svelte. This approach allows developers to maintain a single interaction model while applying any CSS or styli

jquery-qrcode is a client‑side QR code generator built as a jQuery plugin. It creates QR code images entirely in the browser without sending data to an external service, making it suitable for offline usage and reducing network dependencies. The plugin accepts input data — such as a string or URL — and produces a QR code that can be rendered as an image in any selected DOM element. Because it is a jQuery plugin, jquery-qrcode integrates naturally into existing jQuery‑based web projects using the usual plugin API. The generated QR code can be customised with adjustable size, error correction l

This is a Python library for the programmatic creation of standard, artistic, and animated QR codes derived from text or URL inputs. The tool generates stylized visuals by blending QR codes with background images using adjustable brightness and contrast settings. It also creates moving visual codes by merging QR patterns with animated GIFs. The library covers a range of generation workflows, including standard barcode conversion, image-blended artistic designs, and frame-by-frame animated sequences.

libqrencode is a C library for generating QR Code symbols from text, binary, and structured data. It provides a core encoding engine that converts input data into QR Code symbols with configurable error correction levels and version settings, and includes a command-line tool for producing QR Code images directly from text or data input. The library supports multiple encoding modes including numeric, alphabetic, Japanese kanji, and 8-bit binary data, with automatic optimization to select the most efficient mode for a given input string. It can encode arbitrary binary data containing NUL charac

This project is a data encoding library and React component generator designed to convert text strings into scannable matrix barcodes. It provides a unified interface for rendering these patterns within both web and mobile application environments, facilitating the integration of dynamic data visualization directly into user interfaces. The library distinguishes itself through a platform-agnostic abstraction layer that supports both scalable vector graphics and pixel-based canvas rendering. This approach ensures that generated codes maintain visual clarity across varying screen resolutions an

wifi-card is a utility for creating printable network credential cards and QR codes to facilitate guest wireless network access. It functions as a generator that produces physical or digital cards containing network names and passwords, automating the process of joining a WiFi network through scannable image formats. The tool operates using a pure-client runtime model, processing all user input and generating the final document entirely within the browser. It employs SVG-based layout rendering and a CSS grid template system to ensure high-resolution, crisp lines across different paper sizes.

BGAQRCode-Android is a developer toolkit for Android that provides a library for scanning and recognizing QR codes and barcodes. It functions as a camera scanning framework and a barcode generator for creating one-dimensional and two-dimensional codes. The project includes a customizable UI kit for implementing branded scanning interfaces with adjustable dimensions, colors, and animation styles. It also provides tools for creating customized barcodes featuring specific color palettes and embedded logos. The toolkit manages camera hardware settings, including flashlight control, zoom levels,

KawaiiLogos is a digital asset library containing a curated collection of stylized and aesthetically modified technology logos. The project provides a set of themed graphic files designed for use as visual assets in personal projects and portfolio websites. The library focuses on replacing standard corporate logos with a consistent art direction through a themed set of scalable vector graphics. These assets are intended for custom branding and the creation of visually themed iconography for technical documentation and project presentations. The project organizes these assets via a flat-file

Common.Utility is a general purpose utility library providing a collection of helper classes for common programming tasks. It functions as a data security framework, a database access wrapper, and a suite of tools for system administration and network communication. The library includes a multimedia processing suite for generating barcodes and QR codes, editing images, and converting video formats. It also provides a network communication toolkit for managing HTTP requests and FTP transfers, as well as integration with email and notification services. The project covers a broad set of capabi

This project is a PHP implementation for automating messages, managing custom menus, and handling media uploads for the WeChat ecosystem. It serves as a social media API wrapper, an OAuth 2.0 client library, and a toolkit for enterprise messaging and payment integration. The library distinguishes itself by providing dedicated workflows for official account integration and enterprise management, including the coordination of corporate organizational structures and employee directories. It also includes specialized tools for marketing automation, such as the issuance of digital coupons and the

Docxtemplater is an office document generation engine designed to automate the creation of personalized business documents, presentations, and spreadsheets. By manipulating the underlying XML structure of office files, the framework replaces placeholders within pre-designed templates with dynamic data, enabling the programmatic production of reports, invoices, and complex data-driven documents. The project distinguishes itself through a modular extension architecture that allows developers to integrate custom logic for handling images, charts, and specialized formatting. It supports advanced

This project is a multi-purpose REST API utility collection and developer suite. It serves as a centralized service for real-time information aggregation, data transformation, and a wide array of programmatic tools. The service distinguishes itself by providing a broad range of specialized content delivery endpoints, from curated daily summaries and global trending rankings to randomized entertainment content like jokes and quotes. It also functions as a real-time aggregator for environmental and network data, including weather forecasts, currency exchange rates, and public IP lookups. The c

This project is a themed design kit comprising scalable character graphics and illustrative elements tailored for software development and technical education. It provides a collection of vector and raster illustrations of the Go mascot for use in technical presentations, blog posts, and social media visuals. The library serves as a developer design kit for creating software branding assets and technical education materials. It includes a set of scalable SVG graphics and PNG elements designed to assist in the production of developer documentation and instructional videos.

This project is a web design instructional guide and educational resource focused on visual design standards, layout optimization, and user interface readability. It provides a concise tutorial on the fundamental principles of visual layout and styling required to create professional web pages. The resources include a UI design primer and a visual design checklist for establishing color hierarchies and balanced spacing. It specifically covers the implementation of primary accent colors and softer shades to guide user attention and reduce eye strain. The guide covers practical strategies for

Intervention Image is a PHP image processing library designed for editing and manipulating image assets. It functions as an abstraction layer that provides a simplified interface for performing programmatic visual adjustments and compositions. The project utilizes a driver-based architecture that allows for switching between different underlying image processing engines without requiring changes to the application logic. This abstraction extends to the handling of animated image formats, enabling the manipulation of frames and properties across various processing drivers. The library covers

Public Sans is an open-source sans-serif typeface family designed for high readability across digital displays and print media. It is built as an accessible digital typography system to meet visual accessibility standards for users with various vision needs and device constraints. The project provides a variable font family, utilizing a single font file that allows for fluid control over weight and style axes. It includes a web-compatible font set optimized for consistent rendering across different web browsers and screen resolutions. The typeface is designed for use in government design sys

This project is a web-based graphic design editor and online poster designer. It provides a browser-based environment for creating professional visual layouts, e-commerce graphics, and social media covers using a canvas with drag-and-drop elements. The toolkit includes a specialized PSD template converter that parses Photoshop design files into editable web templates. It also features a custom QR code generator capable of producing styled codes with gradients and embedded logos, alongside a browser-based image manipulation tool for cropping assets and removing backgrounds. The editor covers

This project is a reference implementation and boilerplate for building RESTful services using the Gin web framework in Go. It provides a structured backend architecture featuring modular routing and middleware to serve as a template for Go web applications. The project distinguishes itself through a comprehensive set of integrated systems, including a security layer for user authentication and private endpoint protection using JSON Web Tokens. It also implements a high-speed memory storage layer via Redis to cache frequent database queries and a containerized runtime environment for consiste

WeRoBot is a chatbot development framework and API integration library designed for building automated bots and managing interactions for WeChat official accounts. It provides a structured environment for processing user inputs and delivering programmed responses through a dedicated message routing engine. The framework distinguishes itself with a stateful session manager that persists user data across interactions using pluggable storage backends. It also features a routing system that parses XML payloads and directs traffic to specific handlers based on content, events, or text patterns. T

This project is a JavaScript library for integrating applications with the WeChat public platform. It provides the infrastructure necessary to automate message processing, manage user interactions, and connect backend services to the platform. The library enables the design of conversational flows through an interactive menu system and state-based reply mechanisms. It supports customer service automation by routing conversations between automated bots and live human agents, and it includes specialized processing for messages sent from connected hardware devices. Capability areas cover automa

JimuReport is an open-source reporting and dashboard engine designed to be embedded directly into Spring Boot applications. Its core identity centers on generating data reports and full-screen dashboards from natural language descriptions, eliminating the need for manual design. The platform also provides a conversational query interface that translates plain-language questions into database queries, returning results as tables and charts without requiring SQL knowledge. What distinguishes JimuReport is its integration of AI skills that can be installed with a single command, enabling report