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Apps and dashboards built here, free to use.

Featured Tools

Chess Analytics

Chess Analytics

Advanced chess game analysis and analytics visualization tool. Track performance trends, analyze game patterns, and discover insights in your chess gameplay with interactive charts and detailed metrics.

Analytics Data Visualization Chess Dashboard
Open
Chicago Sports Leagues

Chicago Sports Leagues

Every upcoming adult sports league in Chicago on one searchable page, pulled daily from five league operators and kept fresh automatically. Filter by sport, day, neighborhood, and start date.

Sports Chicago Data Pipeline Daily Refresh
Open

All Tools

Chess Analytics

Chess Analytics

Advanced chess game analysis with interactive charts and performance tracking

Analytics Data Viz
Open

Chicago Apartment Catalog

Full-building rentals by ZIP on an interactive map — median 1BR rents, year built, in-unit laundry filters

Maps Real Estate Chicago
Open
Sports Leagues

Chicago Sports Leagues

Upcoming Chicago adult sports leagues from five operators, searchable on one page and refreshed daily

Sports Management
Open
City List Manager

City List Manager

Geographic database management with search and export capabilities

Database Geography
Open

Pixel Art

Create pixel art with curated palettes, export as PNG or emoji, and collaborate in real-time

Creative Collaborative Mobile
Open
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Retirement Bucket Planner

Tax-aware bucket strategy with post/pre-tax accounts, capital gains tracking, inflation-adjusted glide paths, and funded ratio analysis

Finance Planning Tax-Aware
Open

Sketch Drawing App

Digital drawing canvas with layers, colors, and image import capabilities

Creative Drawing
Open

Sousro

AI sous-chef — chat or talk for recipes, then cook hands-free: it reads the steps, sets timers and answers by voice. Installs to your home screen.

AI Voice Recipes
Open

Weather Display

Real-time weather information with dynamic backgrounds and detailed forecasts

Weather Real-time
Open

Withings Health Data

Connect and visualize health data from Withings devices

Health API Integration
Open