Leaflet
leafletjs.comAdd interactive, mobile-friendly maps to a web page with a JavaScript library.
Add interactive, mobile-friendly maps to a web page with a JavaScript library.
Add small reactive interactions to HTML with directives such as x-data, @click, and x-show.
Call models from multiple inference providers through Hugging Face's shared SDK and API interface.
Turn text definitions into editable diagrams for software design notes and documentation.
Capture application errors with context and correlate them with performance and deployment changes.
Adjust CSS colours and calculate contrast with focused JavaScript functions.
Generate a short sequence of gradient stops from supplied colours.
Generate repeatable or constrained random colours in JavaScript.
Configure a standalone colour picker with swatches and opacity controls.
Model paint-like colour mixing in a JavaScript application.
Stroke icons drawn for small 16 px interface spaces.
A Windows editor for source and text files with configurable syntax highlighting and Perl- or JavaScript-style regular expressions.
Build component-based web interfaces with a compact library that shares a React-compatible API.
A browser editor for creating, sharing and remixing p5.js sketches without local setup.
A cross-platform IDE with language-aware editing, refactoring, project wizards, and application tooling.
Tailwind interface components with documented interactive behavior
Build standards-based web components with reactive state, scoped styles, and declarative templates.
Format source files with a consistent, opinionated printer that supports common web and configuration languages.
An SVG sprite library with Ruby and JavaScript template helpers.
Build web and native user interfaces from reusable components.
Cross-reference crawls, server logs and Google data for large-site SEO.
Add browser interactions such as AJAX requests and element updates through HTML attributes.
Cognitive intelligence APIs for vision, voice, hearing, and language
A .NET unit-testing framework for C#, F#, and Visual Basic projects.