What are AI skills for founders?

Board packs, investor updates that build the next round, unit economics with the assumptions labeled. Each skill is an open-source SKILL.md file that teaches Claude, ChatGPT, Gemini, or Cursor the structure a senior professional uses — free, no signup.

Are they really free?

Yes — MIT-licensed, usable in the browser playground with sponsored runs or your own API key, and copyable into any AI tool.

AI skills for Founders

AI that knows how founders actually work

Board packs, investor updates that build the next round, unit economics with the assumptions labeled. Free and open-source — each skill teaches Claude, ChatGPT, Gemini, or Cursor the structure a senior professional uses, with the quality checks and the mistakes to avoid built in.

▶ Run any of these free, right now

Budget Builder

Build a realistic personal monthly budget from someone's income and expenses. · run it →

Cap Table Explainer

Explain a cap table, dilution, SAFEs, option pools, and round mechanics in plain English with the actual math. · run it →

Debt Payoff Plan

Build a debt-payoff plan across multiple debts using the avalanche or snowball method. · run it →

Expense Audit

Audit spending to find leaks — recurring subscriptions, creep, and cuttable costs — ranked by impact. · run it →

Founder-Market Fit

Articulate founder-market fit — the why-you and why-now story investors and accelerators (YC-style) probe hardest. · run it →

Fundraising FAQ

Pressure-test a fundraise by anticipating the hard investor questions and arming the founder with crisp answers. · run it →

Investing Policy Statement

Draft a personal investing policy statement (IPS) — the rules someone sets for their own investing. · run it →

Investor Cold Email

Write a cold or warm-intro email to an investor that actually gets a reply — short, specific, traction-forward, with a clear ask. · run it →

Net Worth Statement

Produce a personal net-worth statement — assets minus liabilities — and a way to track it. · run it →

Runway Planner

Turn burn and cash into a clear runway picture and a raise decision — months left, default-alive vs default-dead, and what to cut or change. · run it →

Savings Goal Plan

Turn a savings goal into a month-by-month funding plan. · run it →

Startup Idea Validator

Pressure-test a startup idea the way a sharp investor or co-founder would — problem, market, wedge, moat, why-now, and the fastest cheap way to… · run it →

All 750 skills · browse the catalog · GitHub (MIT, free forever)