3-day current streak·28-day longest streak
Hi :^) I build performant, data-heavy apps, best-in-class SDKs, level up developer experience, and help teams ship fast. Recently I've also gotten into pushing the limits of what is possible…
Hi :^)
I build performant, data-heavy apps, best-in-class SDKs, level up developer experience, and help teams ship fast. Recently I've also gotten into pushing the limits of what is possible with coding agents.
Right now I work remotely as a software engineer for Axiom. Before that I spent some time at Moody’s Analytics. In my spare time, I contribute to open-source projects (You might know me as a maintainer of Create T3 App and contributor to tRPC.
You can find me on Twitter, GitHub, and LinkedIn, or book a call with me.
Other things I've done
- 🌆 micropolis - SimCity (1989) ported to TypeScript, running in the browser. Plus an all-new map/scenario editor!
- ⚡️ trace-amp - OpenTelemetry tracing wrapper for Amp
- 📊 enter-the-metrix - Tiny daemon: Mac vitals -> OpenTelemetry -> Axiom (or any other backend)
- 💯 How to show 10 million of something - Talk about the far end of frontend performance work
- 🎥 youtube-summarize-extension - Summarize YouTube videos to avoid clickbait. This used to work, but YouTube started restricting the closed captions API so no longer does.
- ⌨️ cjode - Coding agent similar to Amp (but much worse). The basic agent + subagents work, CLI works, don't expect it to perform anywhere near SOTA. I mostly just built this to better understand how existing agents work.
- 🔒 eslint-plugin-use-server - Avoid turning private (and potentially unsecured!) helpers into public endpoints
- ㊫ ImmersionKit Mining Helper - One-click Anki cards from ImmersionKit.com example sentences
-
ai ★ PINNED ⑂
The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents
TypeScript ★ 0 1mo agoExplain → -
create-t3-app ★ PINNED ⑂
Quickest way to start a new web app with full stack typesafety
TypeScript ★ 1 3y agoExplain → -
eslint-plugin-use-server ★ PINNED
Disallows top level "use server"
JavaScript ★ 16 5mo agoExplain → -
aoc ★ PINNED
Advent of Code solutions
TypeScript ★ 3 7mo agoExplain → -
enter-the-metrix ★ PINNED
tiny daemon: mac vitals -> otlp -> axiom
TypeScript ★ 3 6mo agoExplain → -
nice-ui-components
Some nice UI components made from just HTML and CSS
TypeScript ★ 43 4y agoExplain → -
micropolis
No description.
TypeScript ★ 27 5mo agoExplain → -
msw-trpc-example
No description.
TypeScript ★ 26 2y agoExplain → -
you-dont-need-callers
No description.
TypeScript ★ 17 3y agoExplain → -
t3-tutorial-pre
test run of t3 stack tutorial
TypeScript ★ 14 3y agoExplain → -
catmash
tRPC test & precursor to a billion dollar social cat network
TypeScript ★ 8 3y agoExplain → -
personal-site-astro
Personal Site, built with Astro + SolidJS
Astro ★ 6 5mo agoExplain → -
next-docker-github-actions
Testing automated deployment of a Next.js app to a VPS using Docker and GitHub Actions
CSS ★ 4 3y agoExplain → -
hikaru-challenge
Watch all of ヒカル's videos
TypeScript ★ 4 2y agoExplain → -
vocab-learn-order-t3
Determine the optimal order to learn vocabulary and find sample sentences (rebuilt with tRPC)
TypeScript ★ 3 2mo agoExplain → -
trace-amp
OTel Tracing wrapper for Amp
TypeScript ★ 3 5mo agoExplain → -
personal-site
[outdated] Repository for my developer portfolio
TypeScript ★ 3 3y agoExplain → -
youtube-summarize-extension
No description.
TypeScript ★ 2 5mo agoExplain → -
catmash-partykit
Catmash, but multiplayer
TypeScript ★ 2 2y agoExplain → -
docker-next-auth
No description.
TypeScript ★ 2 3y agoExplain → -
t3-auth-kitchen-sink
No description.
TypeScript ★ 2 3y agoExplain → -
create-t2-app
No description.
Astro ★ 2 2y agoExplain → -
mock
No description.
TypeScript ★ 2 3y agoExplain → -
cje
No description.
JavaScript ★ 2 3y agoExplain → -
vocab-learn-order
Determine the optimal order to learn vocabulary and find sample sentences
TypeScript ★ 2 4y agoExplain → -
youtube-clone
No description.
TypeScript ★ 2 4y agoExplain → -
Touiteur
App for posting 140 character status updates, build in Django and Vanilla JS
Python ★ 2 4y agoExplain → -
freegaku
No description.
TypeScript ★ 1 17d agoExplain → -
agent
No description.
TypeScript ★ 1 11mo agoExplain → -
otel-express
No description.
TypeScript ★ 1 1y agoExplain → -
axiom-nextjs-15-trpc
No description.
TypeScript ★ 1 1y agoExplain → -
fidget-toy
No description.
TypeScript ★ 1 1y agoExplain → -
bc-invalidate
No description.
TypeScript ★ 1 2y agoExplain → -
next-axiom-trpc-example
No description.
TypeScript ★ 1 2y agoExplain → -
edge-talk-no-lambda
No description.
TypeScript ★ 1 2y agoExplain → -
trpc-rq-features-deepdive
No description.
TypeScript ★ 1 3y agoExplain → -
cache-thing
No description.
★ 1 3y agoExplain → -
notes
No description.
Shell ★ 1 2y agoExplain → -
next-is-an-spa
No description.
TypeScript ★ 1 3y agoExplain → -
rtk-query-vs-react-query
testing two ways to query data
TypeScript ★ 1 4y agoExplain → -
astro-test-1
Testing Astro by doing a quick rebuild of some of the functionality of my personal website
Astro ★ 1 4y agoExplain → -
drum-machine
Drum Machine made in React
JavaScript ★ 1 4y agoExplain → -
anket
Create and fill out surveys, and view statistics on responses
TypeScript ★ 1 4y agoExplain → -
t3-caching-demo
No description.
TypeScript ★ 1 3y agoExplain → -
ct3a-envsafe-example
example of using envsafe in create-t3-app
TypeScript ★ 1 3y agoExplain → -
loggerlink-bugreport
No description.
TypeScript ★ 1 3y agoExplain → -
latest2
No description.
TypeScript ★ 1 3y agoExplain → -
gql-twitterclone
Twitter clone in GraphQL with type-graphql
TypeScript ★ 1 4y agoExplain → -
algorithms
course notes and problem set solutions
★ 1 4y agoExplain → -
any-three-words
Any Three Words
TypeScript ★ 1 4y agoExplain → -
thaidict
No description.
Python ★ 0 7d agoExplain → -
square
No description.
HTML ★ 0 14d agoExplain → -
flue ⑂
The sandbox agent framework.
★ 0 25d agoExplain → -
4989
No description.
TypeScript ★ 0 2mo agoExplain → -
elysia-openapi ⑂
A plugin for Elysia to auto-generate Swagger page
★ 0 3mo agoExplain → -
elysia-manual
No description.
TypeScript ★ 0 3mo agoExplain → -
c-ehrlich
Config files for my GitHub profile.
★ 0 4mo agoExplain → -
immersionkit-mining-ext
Chrome extension for better vocab mining from immersionkit.com
TypeScript ★ 0 4mo agoExplain → -
cjode
coding agent with a wide range of capabilities
TypeScript ★ 0 10mo agoExplain → -
otel-test
No description.
TypeScript ★ 0 1y agoExplain → -
opentelemetry-js ⑂
OpenTelemetry JavaScript Client
★ 0 11mo agoExplain → -
handlebars
No description.
TypeScript ★ 0 1y agoExplain → -
ai-sdk-preview-multi-steps ⑂
No description.
TypeScript ★ 0 1y agoExplain → -
karpathy
No description.
Jupyter Notebook ★ 0 1y agoExplain → -
mobx-url
No description.
TypeScript ★ 0 1y agoExplain → -
thai-tones
No description.
TypeScript ★ 0 1y agoExplain → -
tldraw ⑂
whiteboard / infinite canvas SDK
★ 0 1y agoExplain → -
jokes-app2
No description.
TypeScript ★ 0 1y agoExplain → -
mobx-gameoflife
No description.
TypeScript ★ 0 1y agoExplain → -
jokes-app
No description.
TypeScript ★ 0 2y agoExplain → -
gengokoukan
No description.
TypeScript ★ 0 2y agoExplain → -
content-autofit-resizer
No description.
TypeScript ★ 0 2y agoExplain → -
log-tests
No description.
TypeScript ★ 0 2y agoExplain → -
rq-idb
No description.
TypeScript ★ 0 2y agoExplain → -
mobx-sync
No description.
TypeScript ★ 0 2y agoExplain → -
broadcast-invalidation-demo
No description.
TypeScript ★ 0 2y agoExplain → -
qo-example
No description.
TypeScript ★ 0 2y agoExplain → -
interpreter
No description.
Go ★ 0 2y agoExplain → -
opentelemetry.io ⑂
The OpenTelemetry website and documentation
★ 0 2y agoExplain → -
query ⑂
🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Solid Query, Svelte Query and Vue Query.
★ 0 2y agoExplain → -
ogmeta ⑂
🖌 OG Meta generator for documentation/misc
★ 0 3y agoExplain → -
stream
No description.
TypeScript ★ 0 2y agoExplain → -
flamegraph
No description.
TypeScript ★ 0 2y agoExplain → -
rrweb-test
No description.
TypeScript ★ 0 2y agoExplain → -
otel-pages
No description.
TypeScript ★ 0 2y agoExplain → -
next-auth ⑂
Authentication for the Web.
★ 0 2y agoExplain → -
bad-web-tools
No description.
TypeScript ★ 0 2y agoExplain → -
rq-example
No description.
CSS ★ 0 2y agoExplain → -
next-axiom
No description.
TypeScript ★ 0 2y agoExplain → -
eslint-plugin-jsx-a11y ⑂
Static AST checker for a11y rules on JSX elements.
★ 0 2y agoExplain → -
t3-appdir-client-auth
No description.
TypeScript ★ 0 2y agoExplain → -
axiom-js-workerd
No description.
TypeScript ★ 0 2y agoExplain → -
edge-talk
No description.
TypeScript ★ 0 2y agoExplain → -
ReallyBlock
No description.
JavaScript ★ 0 2y agoExplain → -
products ⑂
🎧 Skill Recordings products and core-libs
TypeScript ★ 0 2y agoExplain → -
MobX-Quick-Start-Guide ⑂
Mobx QuickStart Guide, published by Packt
★ 0 3y agoExplain → -
t3-db-stuff
No description.
TypeScript ★ 0 3y agoExplain → -
edge-demo
No description.
TypeScript ★ 0 3y agoExplain → -
chunkhash-replace-webpack-plugin ⑂
Webpack plugin for transforming js bundle references in your html files with cache friendly filenames using chunkhashes.
JavaScript ★ 0 3y agoExplain → -
sica
deployment test
★ 0 3y agoExplain → -
test2
No description.
TypeScript ★ 0 3y agoExplain → -
test
No description.
TypeScript ★ 0 3y agoExplain → -
blue
No description.
Astro ★ 0 3y agoExplain → -
dan-quiz
No description.
TypeScript ★ 0 3y agoExplain → -
next-auth-db-repro
No description.
JavaScript ★ 0 3y agoExplain → -
trpc-viennajs-talk
No description.
Vue ★ 0 3y agoExplain → -
notetaker ⑂
notetaker app
★ 0 3y agoExplain → -
next.js ⑂
The React Framework
JavaScript ★ 0 3y agoExplain → -
zod-import-bug
No description.
TypeScript ★ 0 3y agoExplain → -
personal-site-ogimage
No description.
TypeScript ★ 0 3y agoExplain → -
og-test
No description.
TypeScript ★ 0 3y agoExplain → -
t3-testing-example ⑂
No description.
★ 0 3y agoExplain → -
mwenv
No description.
TypeScript ★ 0 3y agoExplain → -
vercel-test
No description.
TypeScript ★ 0 3y agoExplain → -
nextauth-without-adapter
No description.
TypeScript ★ 0 3y agoExplain → -
auth
No description.
TypeScript ★ 0 3y agoExplain → -
t3-twitter-clone ⑂
No description.
★ 0 3y agoExplain → -
dataflows
No description.
TypeScript ★ 0 3y agoExplain → -
tanstack-router-react-16
getting tanstack router to work with react 16 for dumb reasons
TypeScript ★ 0 3y agoExplain → -
t3-next13-verceltest
No description.
TypeScript ★ 0 3y agoExplain → -
trpc-querykey-bug
demo for issue
TypeScript ★ 0 3y agoExplain → -
setinfinitedata
trpc issue
TypeScript ★ 0 3y agoExplain → -
kata-machine ⑂
algo practice
TypeScript ★ 0 2y agoExplain → -
kitchen-sink-test
test for porting the trpc kitchen sink example to v10
TypeScript ★ 0 3y agoExplain → -
t3-ws-planning-poker
planning poker app built with trpc subscriptions
TypeScript ★ 0 3y agoExplain → -
t3-docker-db
getting prisma to work in docker
TypeScript ★ 0 3y agoExplain → -
calculator
Visually accurate Braun ET-55 Replica Calculator, built in React + Zustand
JavaScript ★ 0 4y agoExplain → -
design-patterns
Notes and Sample Code for 'Dive Into Design Patterns'
TypeScript ★ 0 4y agoExplain → -
blog ⑂
No description.
★ 0 4y agoExplain → -
t3-ws-chat
chat app using t3 stack and websockets
TypeScript ★ 0 4y agoExplain → -
framer-motion-flex-wrap
nice reflow animations
TypeScript ★ 0 4y agoExplain → -
ts-narrowing
learning about type narrowing in typescript
TypeScript ★ 0 4y agoExplain → -
trpc-next-todomvc
No description.
TypeScript ★ 0 4y agoExplain → -
roundest-poke
t3 stack test
TypeScript ★ 0 4y agoExplain → -
typegraphql-codegen-todomvc
TodoMVC using TypeGraphQL and GraphQL Codegen
TypeScript ★ 0 4y agoExplain → -
graphql-twitter-api-clone ⑂
No description.
★ 0 4y agoExplain → -
tailwind-landing
Landing page using Tailwind CSS
TypeScript ★ 0 4y agoExplain → -
ts-unions
Experimenting with Union Types as Component Props in TS/React
TypeScript ★ 0 4y agoExplain → -
chapter ⑂
A self-hosted event management tool for nonprofits
TypeScript ★ 0 4y agoExplain → -
next-auth-demo
Demo of Next-Auth Issue on Vercel
CSS ★ 0 4y agoExplain → -
graphql-api-test
My first GraphQL API
JavaScript ★ 0 4y agoExplain → -
gql-twitter
Twitter clone using GraphQL
TypeScript ★ 0 4y agoExplain → -
boilerplate-project-issuetracker ⑂
freeCodeCamp Sample Project - Issue Tracker
JavaScript ★ 0 4y agoExplain → -
exercise-tracker-api ⑂
A boilerplate for a freeCodeCamp project.
JavaScript ★ 0 4y agoExplain → -
react-query-course
Apps (pokemon, posts, pagination, infinite, next) from the React-Query course.
TypeScript ★ 0 4y agoExplain → -
rq-nextjs-posts
react-query 2 posts demo app, rebuilt in next.js 12 / react 18 / react-query 4
TypeScript ★ 0 4y agoExplain → -
framer-motion-list
Creating an animated list with framer-motion
TypeScript ★ 0 4y agoExplain → -
auth-api-prisma
Auth API using Prisma
TypeScript ★ 0 4y agoExplain → -
auth-api-mongoose
Auth API using Mongoose
TypeScript ★ 0 4y agoExplain → -
prisma-fastify-api
testing Fastify and Prisma
TypeScript ★ 0 4y agoExplain → -
hikaru-discord-bot
Discord Bot for the Hikaru Challenge
JavaScript ★ 0 4y agoExplain → -
nextjs-styled-components-issue
Demo project to show an issue related to Next.js and Styled Components
CSS ★ 0 4y agoExplain → -
react-test-samples
Basic examples of react testing library
TypeScript ★ 0 4y agoExplain → -
crud-boilerplate-backend
Boilerplate for a CRUD backend in Express + TypeScript
TypeScript ★ 0 4y agoExplain → -
boilerplate-project-american-british-english-translator ⑂
A boilerplate for a freeCodeCamp project.
JavaScript ★ 0 4y agoExplain → -
demo-projects ⑂
No description.
★ 0 4y agoExplain → -
boilerplate-project-sudoku-solver ⑂
A boilerplate for a freeCodeCamp project.
JavaScript ★ 0 4y agoExplain → -
boilerplate-project-library ⑂
A boilerplate for a freeCodeCamp project.
JavaScript ★ 0 4y agoExplain → -
boilerplate-project-metricimpconverter ⑂
A boilerplate for a freeCodeCamp project.
JavaScript ★ 0 4y agoExplain → -
boilerplate-advancednode ⑂
A boilerplate for the freeCodeCamp curriculum referenced in 'Advanced Node/Express Introduction'.
JavaScript ★ 0 4y agoExplain → -
freeCodeCamp ⑂
freeCodeCamp.org's open-source codebase and curriculum. Learn to code for free.
JavaScript ★ 0 4y agoExplain → -
boilerplate-mochachai ⑂
A boilerplate for the freeCodeCamp curriculum.
JavaScript ★ 0 4y agoExplain → -
fcc-testing
FreeCodeCamp Mocha/Chai course
JavaScript ★ 0 4y agoExplain → -
url-shortener ⑂
A boilerplate for a freeCodeCamp project.
JavaScript ★ 0 4y agoExplain → -
header-parser-api ⑂
FreeCodeCamp API Cert Project 2
HTML ★ 0 4y agoExplain → -
timestamp-api ⑂
FreeCodeCamp API Cert Project 1
JavaScript ★ 0 4y agoExplain → -
markdown-previewer
Simple Markdown previewer. Test project for Zustand and Material UI.
JavaScript ★ 0 4y agoExplain → -
file-metadata-api ⑂
A boilerplate for a freeCodeCamp project.
HTML ★ 0 4y agoExplain → -
fcc-api-mongo
FreeCodeCamp MongoDB stuff
JavaScript ★ 0 4y agoExplain → -
fcc-api-2
fcc-api-2
JavaScript ★ 0 4y agoExplain → -
fcc-learn-npm-package-json
FreeCodeCamp API Stuff
JavaScript ★ 0 4y agoExplain → -
pomodoro
react/typescript pomodoro clock
TypeScript ★ 0 4y agoExplain → -
quote-machine
quote machine
TypeScript ★ 0 4y agoExplain → -
webaudioapi-test
testing the web audio api
JavaScript ★ 0 4y agoExplain → -
aoc21
Advent of Code 21, in JavaScript
JavaScript ★ 0 4y agoExplain → -
react-github-pages
deploy a react project to github pages. not much to see here, it's just the default react app.
JavaScript ★ 0 4y agoExplain → -
intro-to-react-by-day ⑂
Every day of the Introduction to React course
★ 0 5y agoExplain → -
surveys
create and take surveys
Python ★ 0 4y agoExplain → -
BlogSite
A simple blogging platform, Django REST Framework / React
Python ★ 0 4y agoExplain → -
forms2
create and fill out forms
Python ★ 0 4y agoExplain → -
dockside-apps
Tiny apps, designed to be run next to the dock in MacOS
TypeScript ★ 0 4y agoExplain → -
kanye.rest ⑂
🌊 A free REST API for random Kanye West quotes (Kanye as a Service)
★ 0 5y agoExplain → -
getting-warmer
a website to inform about global warming, one data point at a time
Python ★ 0 4y agoExplain → -
drf-tutorial
Django REST Framework Tutorial
Python ★ 0 4y agoExplain → -
scheduler
Final project for Harvard University CS50. Web app that lets users create events and register for time slots.
Python ★ 0 4y agoExplain → -
music-room
listen to spotify together
Python ★ 0 4y agoExplain → -
everywordbot ⑂
a simple script for creating @everyword-like twitter services
Python ★ 0 4y agoExplain → -
chatroom
chatroom in django-channels
Python ★ 0 5y agoExplain → -
mail
a basic email front-end, in js and react
Python ★ 0 5y agoExplain → -
commerce
ebay-like commerce site. backend in django/sqlite3, frontend in html/css/js
Python ★ 0 5y agoExplain → -
cs50gle
A front-end for google search, in pure html/css
HTML ★ 0 5y agoExplain → -
Jisho-Anki-Exporter ⑂
Adds a button to each entry on Jisho.org to export terms to an Anki deck.
★ 0 4y agoExplain → -
freecodecamp-projects
My projects for FreeCodeCamp
HTML ★ 0 5y agoExplain →
No repos match these filters.