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A subway departure board for my wall (TRMNL + MTA)
An e-ink screen by the door that shows the weather and, for the two stations near me, the next trains with the time I have to leave to catch them. Code and setup guide included.
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The Geometry of Culture, Recreated
Rebuilding the word2vec model and the class, gender, and morality dimensions from Kozlowski, Taddy and Evans (2019), checking them against survey data, and putting words in an interactive 3D space.
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CG Score Tracker icon

CG Score Tracker

Round-by-round scorekeeping with a race-to-200 graph.

Built for card games and competitive nights: enter scores round by round with a built-in calculator (it does the math for you), edit past rounds, and watch everyone's progress on an interactive cumulative graph. When someone crosses 200, the winner gets crowned automatically. Free, offline, no ads.

Download on the App StoreSupport & FAQ
CG Score Tracker screenshot 1CG Score Tracker screenshot 2CG Score Tracker screenshot 3
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BG Stat Tracker icon

BG Stat Tracker

Health and score tracking for tabletop games.

The companion for your board game nights: track health, life points, or scores for 2–8 players with customizable names, colors, and starting values. A team mode auto-colors allies, and the mirrored layout means players across the table can read their own totals right-side up.

Download on the App StoreSupport & FAQ
BG Stat Tracker screenshot 1BG Stat Tracker screenshot 2BG Stat Tracker screenshot 3
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Question Wizard icon

Question Wizard

A party question game that gets people talking.

Add your friends to a game and let the wizard prompt each player with a question — from light icebreakers to deep, thoughtful, or downright wacky. You can pass (once per turn, at the risk of judgmental chickens) and even write your own custom question sets. Everything is saved locally on your device.

Download on the App StoreSupport & FAQ
Question Wizard screenshot 1Question Wizard screenshot 2Question Wizard screenshot 3
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Autonomous AI Agents with AutoGPT & LangChain
A working note on building an autonomous AI agent with GPT-4, LangChain, and AutoGPT.
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Credit Risk Scorecards by Naeem Siddiqi (2005)
Notes on the required reading for my credit risk team: the seven stages of building a credit risk scorecard, plus the questions the book raised for me.
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Arize AI Conference: Generative AI + ML Observability
Notes from Arize's online event on LLMs and ML observability, with talks from OpenAI, HuggingFace, Spotify, Etsy, LangChain, BabyAGI, and more.
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Predicting $TSLA Stock Prices: Set-up
Introducing a project to predict Tesla's stock price with recurrent neural networks, combining traditional market data with cultural signals scraped from Reddit and Twitter.
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California Housing Prices
A step-by-step walkthrough of building and validating a linear regression model on the 1990 California census housing dataset, ultimately explaining 64.4% of the variance with three degrees of interaction terms.