Repository Index

Web tool for Avro Schema Registry |

• schema-registry
• kafka
• avro

An agent skill for causal teaching figures through predict, try, and explain. Includes rendering kits, reviewed examples, and browser checks.

Get metadata of a package from the npm registry

A geographic toolkit for dealing with geometry, geography, formats, and building geodatabases

• data-management
• arcgis
• geojson
• javascript

Lea's kitchen sink of form components. WIP. Try at your own risk or come back later.

• forms
• web-components

Easy access to native biometric auth APIs on iOS and Android

• capacitor
• capacitor-plugin
• capacitorjs
• biometry

Working-draft Mail Action Protocol for agent actions through email, with type contracts, a registry, and a validation CLI.

• agents
• astro
• email
• json-schema

node module that provides access to the Windows Registry through the REG commandline tool

An agent skill that makes videos in pure code — narrated explainers and product promos in 37 visual styles (whiteboard, ink-wash, shadow puppets, pixel art, isometric worlds, movie trailers, manga, animated maps, Swiss kinetic type, blueprints, paper collage, Bayeux tapestry, pencil tests, rubber-hose cartoons, footage supercuts…), 16:9 and 9:16.

• agent-skills
• claude-code
• claude-skills
• explainer-video

Self-hosted error tracking on Cloudflare Workers, with OTLP ingestion and MCP tools for investigating errors.

• cloudflare-d1
• cloudflare-r2
• cloudflare-workers
• error-tracking

Track your library bundles size and its treeshakability with less effort

A lightweight browser-based MPEG-4 (ISOBMFF) file/box parser.

Read and Write to the Windows registry in-process from Node.js. Easily set application file associations and other goodies.

• windows-registry
• npm-module

Make custom low-level DNS requests from node with retry support.

Start a promise chain

Get the set npm registry URL

🗃 Simple access to, and manipulation of, the Windows Registry. With promises. Without rage.

• windows-registry
• regedit

flatten multipart geometries and geometrycollections in geojson

Convenience module for getting data from an NPM registry

Open-source AI study companion — Google Classroom sync, Gemini AI plans, SRS flashcards, GPA predictor, AI quiz, MCP server for Claude Code. Try demo at shiori-v1.vercel.app

• gemini
• google-classroom
• open-source
• pomodoro

This is our team entry for GitHub Game Off 2012, play it here:

Octocat Jump - GitHub Game Off 2012 Entry

Try Cycle.js in your browser, no setup required.

Turkey Cooking Simulator - Game-Off 2013 Entry