Dan Vanderkam

source-map-explorer. Analyze and debug space usage through source maps

dygraphs. Interactive visualizations of time series using JavaScript and the HTML canvas tag

effective-typescript. Effective TypeScript 2nd Edition: 83 Specific Ways to Improve Your TypeScript

webdiff. Two-column web-based git difftool

oldnyc. Mapping photos of Old New York

localturk. Mechanical Turk on your own machine.

RangeHTTPServer. SimpleHTTPServer with support for Range requests

pg-to-ts. Generate TypeScript interface definitions from your Postgres schema

mocha-react. Demo of using MochaJS to test a ReactJS component (with JSX and Harmony)

literate-ts. Code samples that scale

crosswalk. Typed express router for TypeScript

gwbasic-decoder. Convert binary GW-BASIC programs back to text

codediff.js. Two-column JavaScript diff visualization with syntax highlighting

typings-checker. Positive and negative assertions about TypeScript types and errors

ssi-server. Server Side Includes in Python's SimpleHTTPServer

jss. JSON processing command line tool based on JSONSelect (CSS-like selectors for JSON)

webtreemap. CLI to quickly get a treemap visualization

crudely-typed. Simple "everyday CRUD" Postgres queries with perfect TypeScript types

any-xray. X-Ray Glasses for TypeScript any Types

travis-weigh-in. Track how each commit/pull request affects the size of a file in your repo

dygraphs-es6. Dygraphs ES6 import demonstration

boxedit. A web-based editor for Tesseract box files

hybrid-boggle. Trying to find the highest-scoring Boggle board with a mix of C++ and Python

march-madness-data. NCAA brackets in JSON form

Stanford-CS-242-Programming-Languages. Repo for Stanford CS 242 Programming Languages Fall 2022 with Prof. Aikens

dtsearch. Find packages with TypeScript types, either bundled or on Definitely Typed

aoc2021. Advent of Code 2021, this time in Go

expandable-image-grid. A grid of expandable images, similar to Google Image Search

extract-raster-network. Extract a network graph (nodes and edges) from a raster image

historymaps. Creating interactive historical maps of the world

comparea. Compare geographic features

sfhistory. Making a map of historical SF photos

pyjsonselect. Fully conformant implementation of JSONSelect in Python

better-pull-requests. An improved UI for github pull requests

dds.js. Bridge Double Dummy Solver in JavaScript

ts-mover. Utility for moving and renaming files in a TypeScript project

lonely. Lonely Hangouts: local testing for the Google+ Hangout API

github-syntax. Add syntax highlighting to github's split diff pull request UI

performance-boggle. An attempt to find the highest-scoring Boggle board and prove that I've found it.

aoc2022. Advent of Code, this time in Deno

deepsea. Reimplementation of DeepSEA using TensorFlow

aoc2023. Advent of Code 2023

aoc2020. Advent of Code 2020 (in Rust)

personal-archive. Organize your digital debris

danvk.github.io. danvk github pages

crosswalk-demo. Demo of typed-router

prop-drilling. Examples of prop drilling in React+TypeScript, along with ways to mitigate it

advent2019. Solutions for Advent of Code 2019

justchartit. When you want to see charts, just chart it!

async-iteration. Experiments with async iterators

ios-archive. Tools for extracting data from iOS Backup Archives