Peter Burns

Lit is a simple library for building fast, lightweight web components.

Wireit upgrades your npm/pnpm/yarn scripts to make them smarter and more efficient.

Defines a common protocol for language servers.

Web Components specifications

A suite of polyfills supporting the HTML Web Components specs

A simple, fast streaming JSON parser built on standards.

A (fork of a) slick visualization for your source code

A proof of concept tower defense game written in Processing.js

A competition about learning, or otherwise developing, the best controller (agent) for a version of Super Mario Bros.

My bash profile, full of the little aliases and shortcuts that make life worth living

An exercise in learning wasm and rust and game development by cloning the game among us

An html user interface for reconciling data against freebase using a new reconciliation service

Generates highly varied syntactically valid javascript

JavaScript Parser Combinator Library

Typescript plugin that adds type checking and code completion for lit-html

A lightning-fast lojban dictionary

A simple, stackless lisp interpreter

project for an OS course

A ruby library and command line tool for parsing the results of various testing systems, including rpsec, junit, pyunit, cutest, quickCheck and more.

Demo of lack of privacy in Facebook

Playing with writing a javascript constraint network (and also an estimator of some bitcoin values)

monitors queries to Openbook and provides a few stats utilities

Testing tool for ANTLR grammars

A simple python re-implementation of freebase-delphi

A cross-platform program to watch for filesystem changes and report them on command

JSON.stringify(anything)

simple reminder / events bot for discord

a simple tool that magically refreshes your html when you make an edit

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This experimental library patches the global custom elements registry to allow re-defining or reload a custom element.

An ANTLR preprocessor that adds precedence climbing expression parsing to ANTLR

JavaScript Unit Test suite; no dependencies (but same API as prototypejs' unittest suite)

App Engine app for tracking release dates of things you're interested in

Google Sign-in web component

A hopper for Nomic that's responsible for choosing what legislation will be next proposed

an experiment with visualizing program execution, given total knowledge

A very simple and hacky crawler for the league of legends wiki

A framework for building exercises to work with Khan Academy.

A presentation on coding in Javascript for folks familiar with Python

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ECMAScript Explicit Resource Management

An html template system for exploring emerging standards

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Reproduces a Closure Compiler

matrix (web-based green code rain, made with love)

just a little rust AOC 2021 repo

Hello World element.

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My sublime text config dir - less broken

Genderswaps your view of the web. (Chrome extension)

A proof of concept of using Typescript + the ace editor for the Topia Online editor.

a tool for scanning Facebook privacy settings and fixing unexpected privacy holes

Deliver web apps with confidence 🚀

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📦✨ your favorite rust -> wasm workflow tool!

TypeScript Go Playground

Staging repo for development of native port of TypeScript

Nix Packages collection & NixOS

A proposal for a new DOM Templating API

A comprehensive test suite for RFC 8259 compliant JSON parsers

UI5 Web Components - the enterprise-flavored sugar on top of native APIs! Build SAP Fiori-like user interfaces with the technology of your choice.

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The official Node.js / Typescript library for the Google Gemini API

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Public documentation for Visual Studio Code

Reading and writing font files

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A bundler friendly lazy loader for web components

An open source repository for the Speedometer benchmark

BDD / TDD assertion framework for node.js and the browser that can be paired with any testing framework.

ESLint rules for Web Components

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Generate, and decode, base64 VLQ mappings for sourcemaps and other uses

uvu is an extremely fast and lightweight test runner for Node.js and the browser

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📄 Documentation for Vue 3

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Custom Element + Framework Interoperability Tests.

Cross-component coordination protocols

Best practices for modern web development

My solutions, probably mostly in Rust, to the advent of code 2020

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☕️ simple, flexible, fun javascript test framework for node.js & the browser

A browser API to prevent DOM-Based Cross Site Scripting in modern web applications.

A polyfill for the Resize Observer API

Convert a new d.ts to one that works with older versions of Typescript

Documentation and sample for using VS Code custom data format

Raw browser/feature support data from caniuse.com

This repository contains compatibility data for Web technologies as displayed on MDN

Language Server Protocol support for Sublime Text 3

Webcomponents polyfills monorepo

This repository contains the Ember.js Guides

A proposal for immutable data structures in JavaScript

Simple JavaScript testing framework for browsers and node.js

A Karma plugin. Dynamically displays tests results at debug.html page

A consistent set of modes for C, C++, Java, Go, JavaScript, TypeScript, Python, HTML, and Angular Templates

CLI that analyzes web components and emits documentation / diagnostics

Relationship type checker functions for Typescript types.

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Utilities for TypeScript and Bazel - see rules_nodejs for public API

ShadowDOM v1 shim

A repro of a TypeScript compiler issue with many nested if statements

A polyfill for HTML Custom Elements v1

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HTTP Request & Response Service, written in Python + Flask.

A tool for remapping Istanbul coverage via Source Maps

A friendly CLI tool to migrate GitHub and GitHub Enteprise issues

A polymer(1)&&(2) template parser + interface printer

Experimental slide deck elements.

Simple syntax highlighting library written in javascript

Attempt to repro https://github.com/Polymer/tools/issues/385

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Deprecated polymer tools.

Google Maps web components

lol

Polymer Core Ajax

Polymer tooltip

Custom Element handling Accessibility related keybindings

A mixin for focusable interactive elements

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Language server protocol implementation for VSCode. This allows implementing language services in JS/TS running on node.js

Catapult

Material design date picker component for polymer

Visualizations for machine learning datasets

A small Polymer element that represents a complex entity such as a calendar event or a contact.

boring repo, please ignore

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

Lazy-load content and lazy-register pages to reduce the first load time

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Generate TypeScript declarations from Polymer Analyzer output

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An Esprima-compatible JavaScript parser

Simple implmentation of Node.JS Stream.Readable and Stream.Writable classes holding the buffered data in memory.

Implements performance.now (based on process.hrtime).

Polymer element for crossroads.js router

CSS, LESS & SCSS language service extracted from VSCode to be reused, e.g in the Monaco editor.

A collection of awesome TypeScript resources for client-side and server-side development. Write your awesome JavaScript in TypeScript

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Repro of https://github.com/Polymer/polymer-editor-service/issues/17

TextMate support for HTML

Visual Studio Code

Tool for generating dom related TypeScript and JavaScript library files

Deep cloning of objects, arrays, etc. in JavaScript

Tsickle — TypeScript to Closure Annotator

Repo for experimenting with tsickle and producing bug repros.

Async/await for ECMAScript

Improve your TSLint with the missing ESLint rules

https://summit-countdown.com/

Common libraries and settings for Polymer Tools projects

A node.js client for webdriver/selenium 2.

Gathers timing information about Polymer Elements

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A JavaScript checker and optimizer.

The repository for high quality TypeScript type definitions.

SystemJS HTML Import plugin

Closure to TypeScript `.d.ts` generator

A possible Chrome 44+ bug with nested flex-columns and overflow-y: scroll.

Traverse an ESTree-compliant AST

A Magic the Gathering search and analysis tool.

The ESTree Spec

Documentation for Polymer

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An emulator of the Web Animations specification. Please note that this is still experimental, and that the specification is likely to change in the future.

javascript fulltext search engine library

Leverage the future of the web platform today.

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Complete Lojban Language Chunked

The HTML Presentation Framework

Javascript IRC connection. Needs some work.

My fork of TypeScript (http://typescript.codeplex.com/).

A tool for making and composing asynchronous promises in JavaScript