Javascript
Showing 36 of 3633 projects
A lightweight Node.js module for generating Steam-style 5-digit alphanumeric TOTP authentication and confirmation codes.
A Node.js library that provides detailed stack trace analysis with source code context and source map support.
A customizable web frontend for controlling smart home devices via Home Assistant, designed for touch screens.
A guide and example project demonstrating the Functional River pattern for refactoring callback-based JavaScript into modular, promise-based pipelines.
A high-performance native SNMP library for Node.js optimized for large-scale network monitoring.
A cyber security incident response management system and knowledge base designed to coordinate team efforts and capture team knowledge.
A Svelte library for generating dynamic, reactive forms with custom field types and validation.
A comprehensive JavaScript library for complex number arithmetic with a full suite of mathematical functions.
A 280-byte JavaScript function that converts timestamps to human-readable relative time strings like '3 seconds ago'.
A comparison tool for JavaScript data grid and spreadsheet libraries across major frontend frameworks.
Fetch package metadata from the npm registry with a simple, promise-based API.
A JavaScript library that converts GeoJSON data to SVG strings for mapping, supporting both client-side and server-side usage.
ESLint plugin that disallows unsafe innerHTML, outerHTML, and similar DOM manipulation methods without proper sanitization.
A browserify plugin that bundles CSS from npm modules, enabling CSS dependencies alongside JavaScript.
A Gulp plugin that removes console, alert, and debugger statements from JavaScript code for production builds.
A minimal JavaScript synthesizer library for generating music and sound effects in web demos and games.
An experimental JavaScript library that adds functional pattern matching with concise syntax and efficient matching algorithms.
A Vue 3 select component with pagination, search, and customizable list/table views for large datasets.
A D3.js plugin for creating sketchy, hand-drawn style backgrounds, shapes, and lines in data visualizations.
Recursive Object.assign() for deep merging JavaScript objects (deprecated).
A zero-configuration service discovery module for Node.js that enables automatic discovery of services on local networks without central servers.
A comprehensive collection of Webpack interview questions and answers for interview preparation and knowledge testing.
A React Native app that transforms old tablets into smart mirror displays with weather, GitHub, and Twitter widgets.
An open-source, self-hostable communication tool with messaging, video calls, and screen sharing for company use.
A JavaScript library that redefines undefined as a function, humorously 'fixing' a common error message.
A source code transpiler that rewrites ES2015 Unicode regular expressions with the 'u' flag into ES5-compatible equivalents.
A customizable and feature-rich emoji picker component for Vue 3 applications.
A superset of JSON that adds ES6 syntax features like comments, trailing commas, and unquoted keys for human-friendly data files.
A modular JavaScript toolkit for geographic data processing, format conversion, and spatial operations.
A collection of sweet.js macros that implement ES6 syntactic features for ES5 JavaScript environments.
A collection of utility scripts and modules for the Scriptable iOS app, including an import tool, OAuth2, and widget helpers.
Debounce promise-returning and async functions with configurable leading/trailing edge and abort signal support.
A Cloudflare Workers template using itty-router for adding routing logic to REST APIs and applications.
A service that simplifies importing code from GitHub repositories into Deno projects.
An infinite bit-array implementation in JavaScript with high performance and unique features like remembering leading ones on inversion.
A comprehensive guide to Shadow DOM v1, covering creation, styling, slots, events, and best practices for web component authors.
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