Open-source alternatives to Country Flags

dom-to-image is a programmatic tool for capturing the visual state of HTML elements as downloadable images or raw image data. It functions as a DOM to image converter that renders specific nodes as base64 data URLs, binary blobs, or pixel arrays. The library transforms HTML elements into raster or vector images by utilizing the HTML5 canvas API. It can retrieve raw byte arrays of a DOM node for low-level image manipulation as an RGBA pixel data extractor. The project covers web content rasterization and the generation of dynamic screenshots from live HTML content. It handles the conversion o

This project is an open-source library of emoji graphics designed for consistent use across digital interfaces. It provides a comprehensive set of stylized emoji images, including both 3D and flat designs, as an asset pack for software projects. The library provides these assets as scalable vector graphics and raster images to ensure resolution independence and visual clarity across different screen sizes and densities. The collection follows a unified visual language, applying consistent colors and geometric curves to maintain a cohesive look across operating systems and devices. These asse

SubtlePatterns is a repeating background pattern library and graphic design asset collection. It provides a set of seamless image textures and understated patterns designed to serve as minimal, professional backgrounds for web and graphic design. This digital texture pack consists of static image tiles that provide visual depth to user interface elements and layouts. The assets are designed to be implemented via CSS background properties to create infinite tiling and non-distracting visual textures. The collection covers a range of capabilities including digital asset sourcing, UI element st

Flag-icons is a comprehensive library of standardized vector graphics representing global countries and territories. It serves as a frontend asset collection designed for integration into web and mobile application interfaces to provide consistent visual representations of international locations. The library utilizes scalable vector rendering to ensure graphics remain crisp across various screen sizes and resolutions. By employing a structured directory hierarchy and predictable naming conventions, the project allows developers to reference specific assets for tasks such as language selectio

This project is a collection of scalable vector graphics designed for web interfaces. It is distributed as an SVG icon library available through package managers as a Node.js package and a Ruby gem. The set provides plug-and-play vector graphics that can be imported into web applications and styled using CSS to adjust size, color, and layout. The library supports integration via task-runner plugins and template-based rendering to manage assets within development pipelines.

This project is a comprehensive collection of country names and standardized ISO 3166-1 codes. It serves as a geographic reference repository that maps global nations to their respective international standards for use in data normalization and identification. The dataset is provided in multiple languages to support internationalization and is distributed in various file formats to ensure compatibility across different programming environments. The project covers capabilities for country metadata mapping, multilingual geographic labeling, and the retrieval of alpha-2 and alpha-3 codes for ad

Countries is a static data repository that provides standardized country information based on the ISO 3166-1 schema. The dataset includes comprehensive attributes such as country names, codes, currencies, languages, borders, and area, stored as flat files in multiple formats including JSON, CSV, XML, and YAML without requiring a database or runtime server. The project includes a command-line tool that allows users to customize the dataset by including or excluding specific fields during export, enabling the creation of tailored country data outputs. Supplementary geographic assets such as Geo

Bibata_Cursor is a cross-platform cursor set and generator that produces material design mouse pointers. It utilizes an SVG-based pointer asset library to create cursor themes available in various styles and colors for different operating systems. The project includes an SVG cursor theme generator that allows for custom design by modifying source files. This system uses template-driven color injection to swap hexadecimal codes within vector templates, enabling the creation of personalized color schemes. The pipeline handles multi-resolution rasterization to ensure visual consistency across d

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.

mimic-code is a clinical data analysis framework and toolset for processing deidentified electronic health records and intensive care unit data. It provides a healthcare SQL query library and a processing tool to transform raw health records into formats suitable for longitudinal analysis and machine learning. The project features a medical research notebook environment that integrates with cloud-hosted datasets, allowing for remote querying and analysis. It includes a DICOM imaging pipeline to retrieve chest radiographs and link medical imaging with structured clinical metadata. The framewo

Logos is a curated collection of optimized SVG logos for developer tools and brands, stored as individual SVG files in a flat directory structure. The collection is manually selected and optimized to ensure quality and consistency, with each logo served as a raw SVG file that browsers and tools can render natively. The collection supports direct file-system access through its flat directory storage, and includes a lightweight index of brand names and file paths for fast keyword-based logo lookup. Logos are delivered as static assets over HTTP, relying on standard web server caching for perfor

Mermaid-cli is a command line interface and programmatic tool that converts text-based diagram syntax into static visual assets. It functions as a headless browser renderer and markdown diagram processor, enabling the generation of diagrams through a CLI or a JavaScript-based generator. The tool distinguishes itself by supporting the conversion of diagram definitions into multiple image formats, including SVG, PNG, and PDF. It allows for custom diagram styling by applying external CSS files to override default themes and add visual animations. The project provides capabilities for markdown i

Photopea is a browser-based image editor that runs entirely in the browser without requiring any downloads or installations, capable of editing both raster and vector graphics. It functions as a multi-format image converter, a PSD file editor, a RAW photo processor, and a vector graphics editor, all within a single web application. The editor distinguishes itself through its extensive file format support, opening and saving industry-standard formats including PSD, AI, Sketch, Figma, and XD, as well as native files from Affinity, InDesign, and Krita. It also supports RAW camera files from Niko

Plotters is a data visualization library for the Rust programming language used to create 2D and 3D charts, plots, and mathematical visualizations. It functions as a multi-backend rendering engine and coordinate mapping framework that translates raw data values into pixel coordinates through customizable chart contexts. The library distinguishes itself through its ability to export graphics to multiple formats, including SVG, BitMap, and HTML5 canvas. It provides specific capabilities for 3D graphics plotting, featuring adjustable camera viewpoints and projection matrices to manage spatial da

UIkit is a CSS front-end framework and accessible UI component library designed for building responsive web interfaces. It provides a comprehensive set of styling classes and modular components alongside a JavaScript interaction toolkit for managing behavioral elements. The framework includes native support for internationalized web interfaces, featuring multi-locale text translation and right-to-left layout directions. It employs a responsive layout engine that uses flexible grids, adaptive breakpoints, and container widths to align content across different screen sizes. The toolkit covers

Snapdom is a DOM capture engine that serializes live web page elements into images, videos, documents, and other formats. It converts any DOM subtree into PNG, JPG, WebP, SVG, PDF, or self-contained HTML, and can record animating elements as video files or animated GIFs using the browser's MediaRecorder API. The library distinguishes itself through a plugin-based architecture that allows custom output format handlers and pipeline hooks to extend the capture process without re-cloning the source element. It manages separate caches for images, styles, and fonts with preloading and clearing meth

html-to-image is a JavaScript library and client-side screenshot utility that transforms DOM elements into image formats such as PNG, JPEG, or SVG. It functions as a DOM-to-canvas renderer, using the browser's native rendering capabilities to convert document nodes into rasterized images or canvas elements. The library leverages SVG foreignObject serialization to capture live DOM content, which is then rasterized into pixel-based formats. It includes specialized exporters for generating binary Blobs or raw RGBA pixel data as typed arrays. The tool provides configurations for image appearance

RapidRAW is a non-destructive RAW photo editor and digital asset manager designed for decoding manufacturer RAW formats and applying tonal and color adjustments. It functions as a professional image processor that ensures original source data remains unmodified by saving all edits, masks, and crops to sidecar files. The software features a specialized color grading suite using 3D LUTs, color wheels, and HSL mixers, alongside AI-powered utilities for subject isolation, automatic masking, and generative inpainting for object removal. It distinguishes itself with AI-assisted photo retouching and

Trianglify is an algorithmic background generator and vector art toolkit used to produce pseudo-random geometric patterns and polygonal meshes. It functions as a rendering engine that converts geometric data into either scalable vector graphics or rasterized canvas elements. The system utilizes deterministic pattern generation via seed values to ensure consistent geometric output. It supports customizable color gradients, coordinate grid jittering, and custom geometry definitions to control the placement and shape of the generated meshes. The project covers algorithmic art generation and gen

firebaseui-web is a library of pre-built web interface components for managing sign-in and identity flows using the Firebase SDK. It provides a customizable suite of themed and localized UI elements for user registration, password recovery, and account onboarding. The library supports a wide range of authentication methods, including traditional email and password, passwordless email sign-in, and phone-based verification with reCAPTCHA handling. It integrates third-party identity providers through OAuth, OIDC, and SAML standards, offering both popup and redirect strategies along with Google O

QuestPDF is a C# PDF generation library and layout engine used to create structured documents, reports, and invoices. It utilizes a fluent API and a component-based layout approach to convert code into high-fidelity PDF and XPS files. The library distinguishes itself with a dedicated layout debugger that provides real-time previews, hot-reload capabilities, and visual boundary tools to map rendered elements back to source code. It also functions as an accessibility tool, providing semantic tagging and navigational aids to ensure documents comply with international accessibility and archival s

Element Web is a web-based communication client used for real-time messaging and collaboration via the decentralized Matrix protocol. It functions as an end-to-end encrypted messenger, a VoIP client for voice and video conferencing, and an interface for interacting with integrated bots and external bridges. The project distinguishes itself through a modular architecture that supports runtime module loading and external script imports to extend core capabilities. It provides extensive white-labeling options, allowing for the customization of application branding, visual themes, and the use of

KubeDiagrams is a Kubernetes architecture visualizer and diagram generator that transforms manifests, Helm charts, and live cluster states into visual resource maps. It serves as a resource mapper that defines visual relationships between pods, services, and custom resources using labels and annotations. The system supports the resolution of templated charts and the mapping of custom resource types to specific visual representations via external configuration. It enables the addition of manual clusters, nodes, and edges to generated visuals through declarative extensions, and can export graph

PyMuPDF is a comprehensive PDF manipulation library and document analysis tool. It serves as a text extraction tool, OCR engine, and image converter, providing a programmatic interface to edit, merge, split, and optimize PDF and Office documents. The project distinguishes itself through high-performance capabilities, including the use of C-bindings for low-level manipulation and parallelized page processing to accelerate workloads. It provides specialized conversion paths, such as transforming PDF content into Markdown for retrieval-augmented generation and large language model pipelines. It

DiceBear is an SVG avatar generation library and image API that creates deterministic profile pictures from seed strings. It provides a system for generating consistent visual outputs across different environments and programming languages using JSON style definitions. The project distinguishes itself with a comprehensive design toolkit, including a visual style designer and a Figma integration plugin that converts design frames into JSON schemas. It supports sophisticated visual control through weighted probability distributions for components, contrast-aware color management for accessibili

This project is a geospatial data rendering engine and OpenStreetMap road network visualizer. It functions as a vector map visualization tool that imports geocoded area data and converts road layouts into visual layers for digital or physical output. The system enables the creation of generative map art and stylized images intended for physical production via pen-plotters or laser cutters. It allows for the manipulation of line widths and colors of city streets to produce custom visual representations of urban environments. The engine provides capabilities for urban road visualization, geogr

carbon-now-cli is a command line tool that renders source code into high-quality images. It serves as a terminal-based renderer and image exporter, converting raw text files or input streams into styled visual assets. The tool focuses on precise content control, allowing users to specify exact line ranges for targeted code extraction. It supports multi-format export options, enabling images to be saved as files or sent directly to the system clipboard. Visual customization is managed through a system of styling presets. Users can define and save custom colors, fonts, and resolutions via loca