Builder Tools
Open-source tools for productivity, job search, and decision-making. Try them, fork them, break them.
Reddit Lead Finder
Search 30+ Reddit communities for freelance opportunities and conversations
Try it →Freelance Rate Calculator
Calculate your hourly rate based on expenses and target income
Try it →Response Timer
Track how fast you respond to opportunities
Try it →Supply Chain Decision Tool
Strategic supply chain analysis with AI assistance (Streamlit app)
Open tool →