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A sample authentication service implemented with a server-less architecture, using AWS Lambda to host and execute the code and Amazon DynamoDB as persistent storage. This provides a cost-efficient solution that is scalable and highly available and can be used with Amazon Cognito for Developer Authenticated Identities.
TranslatedYour AI study partner: plan the route, explain the knowledge, build projects, learn by doing, and master a subject thoroughly
Check if the internet connection is up
Delete files and directories
Directly injected CSS
Markdown linting and style checking for Visual Studio Code
📄 A command line tool to generate PDF from URL, HTML or Markdown files.
One persona, many coding agents. Replace or inject system prompts across codex, claude, opencode, grok, omp, hermes, pi, zcode - with a local web console.
A cryptocurrency arbitrage opportunity calculator. Over 800 currencies and 50 markets.
A collection of utilities for creating/testing/experimenting with service workers.
GPIO access and interrupt detection with Node.js
A complete, fully tested and documented data structure library written in pure JavaScript.
An AI skill that turns books into animated, narrated, interactive web experiences
Autogenerate static GraphQL API documentation
A plugin for the jQuery javascript library to generate small sparkline charts directly in the browser
A custom element that allows you to easily put a Dark Mode 🌒 toggle or switch on your site:
Convert milliseconds to a human readable string: `1337000000` → `15d 11h 23m 20s`
:vertical_traffic_light: Check your GraphQL query strings against a schema.
Create components whose nested prop changes map to a global side effect
Self-hosted open-source web gallery to view your photos and videos featuring mobile-friendly, tagging and AI powered image discovery
Simplified file downloads for your Electron app
🎤 a simple audio programming language implemented in JS
A cross platform solution to node's spawn and spawnSync
Extended geographic projections for d3-geo.