Lars Grammel

rubberduck-vscode. Use AI-powered code edits, explanations, code generation, error diagnosis, and chat in Visual Studio Code with the official OpenAI API.

js-agent. Build AI Agents with JS & TS

js-assistant. 120+ refactorings and code-assists for Visual Studio Code

storyteller. StoryTeller is an experimental web application that creates short audio stories for pre-school kids.

modelfusion-ollama-nextjs-starter. Starter examples for using Next.js and the Vercel AI SDK with Ollama and ModelFusion.

modelfusion-llamacpp-nextjs-starter. Starter examples for using Next.js and the Vercel AI SDK with Llama.cpp and ModelFusion.

ollama-nextjs-chatbot. Next.js, Vercel AI SDK & Ollama chatbot starter example

whisperwriter. Local & private voice controlled notepad using whisper.cpp

agent-tui. Run AI SDK agents in a terminal UI.

modelfusion-terminal-app-starter. Starter template for building ModelFusion terminal apps with TypeScript.

d3_gwt. D3-GWT integration proof of concept.

tsx-ai. Run executable typescript files with tsx

vscode-javascript-ide-extension-pack. JavaScript & TypeScript IDE extension pack for Visual Studio Code

breeze. JavaScript

rsc-streaming-regression. TypeScript

population-pyramids. JavaScript

water. d3 + coffeescript sketchpad

codemod-resources. Links to helpful JavaScript and TypeScript resources for writing codemods.

repository-index. Python

mcp-ai-agent. TypeScript

abracadabra. Automated refactorings for VS Code (JS & TS) ✨ It's magic ✨

next-anthropic-app. TypeScript

chatbot.js-demo.

Tennis-Refactoring-Kata. Starting code for a Refactoring Code Kata on the Tennis rules

TypeScript. TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

debounce-fn. Debounce a function

path-type. Check if a path is a file, directory, or symlink

script-executable-publishable. Template to publish an executable script to NPM without a bundler.

flopflip. 🎚Flip or flop features in your React application in real-time backed by flag provider of your choice 🚦

ts-morph. TypeScript Compiler API wrapper for static analysis and programmatic code changes.

deno. A secure JavaScript and TypeScript runtime

vscode-extension-samples. Sample code illustrating the VS Code extension API.

vega-embed. Publish Vega visualizations as embedded web components with interactive parameters.

awesome-developer-first. A curated list of awesome developer-first tools products and resources.

firesimulation. HTML5 Canvas Fire Simulator

map-obj. Map object keys and values into a new object

vscode-marketplace-ext-stats. VSCode Marketplace Extension Stats tool to get periodic Installs & Downloads counts for Visual Studio family of products extension authors

am-i-rent-stabilized. A web app to inform NYC residents about rent stabilization

vue-chess. Multiplayer online chess game use Vue , Nodejs, Webpack, Em6, Socket.io, Mongodb, Express

p42-examples. Example repository for using P42.

d3-color. Color spaces! RGB, HSL, Cubehelix, CIELAB, and more.

chatbot.js. A simple chatbot service

vega. A visualization grammar.

storybook. 📓 The UI component explorer. Develop, document, & test for React, Vue, Angular, Ember, Web Components, & more!

cover-letter-generator. CSS

sapling. Sapling - A convenient way to traverse your React app in VS Code

llamacpp-ai-provider. Vercel AI Provider for running Large Language Models locally using LLamaCpp

faker.js. generate massive amounts of realistic fake data in Node.js and the browser

jspaint. 🎨 Classic MS Paint, ＲＥＶＩＶＥＤ + ✨Extras