YC Startup School — Module 2: Getting and Evaluating Startup Ideas
Official Curriculum
- 📺 How to Get and Evaluate Startup Ideas — Jared Friedman (YC Partner) ✅ transcript available
- 📖 How to Get Startup Ideas — Paul Graham ✅ transcript available as
pg-how-to-get-startup-ideas.md(also via/pgskill) - 📺 All About Pivoting — Dalton Caldwell ❌ no transcript (video only)
- 📺 Where Do Great Startup Ideas Come From? — Dalton Caldwell & Michael Seibel ❌ no transcript (video only)
Instructions
- Read ALL transcript files from
${CLAUDE_PLUGIN_ROOT}/skills/yc-2-getting-and-evaluating-startup-ideas/references/:how-to-get-startup-ideas.md— Jared Friedman (YC Partner)pg-how-to-get-startup-ideas.md— Paul Graham
- Present the key frameworks and mental models with speaker attribution
- If the user has an idea, score it on the 4-criteria formula and identify which recipe it came from
- Generate a workbook-style self-assessment derived from the lectures
- Save to
knowledge/yc-startup-school/module-2-assessment.md - Run the interactive Self-Assessment Workbook:
- Ask each question ONE AT A TIME using AskUserQuestion
- Wait for the user's response before asking the next question
- After each answer, provide brief feedback connecting their response to the module's frameworks
- After all questions, synthesize their answers into a personalized assessment
- Save the completed assessment (questions + answers + synthesis) to the appropriate knowledge path
Key Frameworks
- 4 most common mistakes: Waiting for the perfect idea / jumping too fast / solution-in-search-of-a-problem (SISP) / believing good ideas are hard to find
- Idea quality score (4 criteria): Market size + Founder/market fit + Problem certainty + New insight — score each 1-10 and average
- Good idea signals: Making something you personally want; recently became possible; similar companies succeed elsewhere
- 4 dangerous filters to turn OFF: Schlep blindness (hard to start) / boring / too ambitious / existing competitors
- Organic vs. explicit generation: Organic ideas (noticed while living your life) are more reliable than brainstormed ones
- 7 recipes ranked best to worst:
- Start from your unfair advantage (best)
- Things you wish someone else would build
- Things you'd work on for 10 years even if they failed
- Recent changes in the world
- Successful companies with new variants (default skeptical)
- Crowdsource from domain experts
- Broken industries (worst unless you have domain expertise)
- Tarpit ideas: Problems that seem good but have hidden fatal flaws — distinguish from genuinely hard problems
- PG's organic method: Work on things that interest you; be at the leading edge of a field; notice what's missing
Output Format
Part 1: Module Content
- The 4 mistakes and why each is deadly (examples: Google, Facebook, Airbnb, Stripe/schlep blindness)
- The idea quality score formula with scoring examples
- The 4 filters to disable and how to recognize when you're applying them
- The 7 recipes with clear ranking and cautions
- PG's organic idea-finding method alongside Friedman's systematic approach
Part 2: Apply to Your Situation
If the user has an idea, score it on all 4 criteria (1-10):
- Market size: Large companies doing something similar?
- Founder/market fit: What is your unfair advantage?
- Problem certainty: Personal experience with this pain?
- New insight: What do you know that others don't or are wrong about?
Identify which recipe the idea came from. Flag any dangerous filters distorting evaluation. Check for tarpit warning signs.
Part 3: Interactive Workbook (AskUserQuestion)
- Ask questions ONE AT A TIME — do not list all questions at once
- Use AskUserQuestion tool for each question
- After each answer, give 1-2 sentence feedback connecting to the module's framework
- Provide multiple choice options where appropriate to make it easier to answer
- After completing all questions, generate a synthesis:
- Overall readiness score (1-10) for this module's topic
- Top strength identified from answers
- Top gap identified from answers
- One specific action item
- Save completed workbook to
knowledge/yc-startup-school/module-2-workbook.md
Questions to ask interactively:
- What are 3 companies you've worked at? For each: what did you learn that others don't know / what seemed broken / what did they build in-house that others need?
- What product or service do you desperately wish existed for yourself?
- What recent technological or regulatory change created an opportunity that didn't exist 2 years ago?
- Which filter do you apply most often — hard / boring / ambitious / competitors? Give a concrete example.
- Score your current best idea on the 4 criteria. What's the weakest score and why?
- Can you name a successful company doing something similar in another geography or vertical?
- Who are domain experts in your network you could spend 30 minutes with to crowdsource problem ideas?
References
${CLAUDE_PLUGIN_ROOT}/skills/yc-2-getting-and-evaluating-startup-ideas/references/how-to-get-startup-ideas.md— Jared Friedman (YC Partner)${CLAUDE_PLUGIN_ROOT}/skills/yc-2-getting-and-evaluating-startup-ideas/references/pg-how-to-get-startup-ideas.md— Paul Graham (also via/pgskill)