# Startup Skills: Product > Every Product skill in the index, with a line saying when to use each one. I index these, I do not host them. Every entry points at the original author's repo and carries a source byline. ## Entries (13) - [Onboarding](https://github.com/coreyhaines31/marketingskills/tree/main/skills/onboarding) by Corey Haines: Use when people sign up, never activate, and drop out in week one. - [Goal Questions](https://github.com/asmartbear/asb-skills/tree/main/.claude/skills/asb-interview-goals) by Jason Cohen: Use when customer calls are booked and nobody has agreed what to learn. - [Hypotheses](https://github.com/asmartbear/asb-skills/tree/main/.claude/skills/asb-interview-hypotheses) by Jason Cohen: Use when the learning goals exist and current beliefs need writing as testable claims. - [Learning](https://github.com/asmartbear/asb-skills/tree/main/.claude/skills/asb-interview-learning) by Jason Cohen: Use when interview notes have piled up and the hypotheses need updating against them. - [Interview Questions](https://github.com/asmartbear/asb-skills/tree/main/.claude/skills/asb-interview-questions) by Jason Cohen: Use when a question must be phrased so it does not lead the customer. - [Interview Report](https://github.com/asmartbear/asb-skills/tree/main/.claude/skills/asb-interview-report) by Jason Cohen: Use when a round of interviews is finished and the company needs the findings. - [Problem Score](https://github.com/asmartbear/asb-skills/tree/main/.claude/skills/asb-problem) by Jason Cohen: Use when judging whether a business idea has a market worth building for. - [PRD](https://github.com/snarktank/ralph/tree/main/skills/prd) by Ryan Carson: Use when a feature needs written requirements before anyone starts building it. - [Breadboard reflection](https://github.com/rjs/shaping-skills/blob/main/breadboard-reflection/skill.md) by Ryan Singer: Use when a breadboard has drifted from the implementation and shows design smells. - [Breadboarding](https://github.com/rjs/shaping-skills/tree/main/breadboarding) by Ryan Singer: Use when a workflow needs mapping to screens and wiring before any design. - [Framing doc](https://github.com/rjs/shaping-skills/tree/main/framing-doc) by Ryan Singer: Use when call transcripts should become a framing document of the problem. - [Kickoff doc](https://github.com/rjs/shaping-skills/tree/main/kickoff-doc) by Ryan Singer: Use when a kickoff call transcript should become a reference document for the builder. - [Shaping](https://github.com/rjs/shaping-skills/tree/main/shaping) by Ryan Singer: Use when shaping a solution with the user by iterating on requirements and shapes. ## Links - [Page](https://startupskills.dev/product): the same list, for a person. - [The whole index](https://startupskills.dev/llms.txt): all 189 entries. - [Skills index](https://startupskills.dev/skills): every skill, with search.