The Simon Sinek
Framework
Start With Why & Infinite Games
Simon Sinek built systems for compounding progress that outperformed more talented peers who relied on motivation. Simon Sinek's approach to identity, habit, and output, captured in this framework as mental models, decision heuristics, and the signature questions they would ask.
The start with why & infinite games framework distils Simon Sinek's documented approach into a .md skill file you can load into Claude, ChatGPT, or any LLM in seconds.
Where most AI personas generate generic output, this framework is grounded in real documented work: interviews, writing, published frameworks, and the specific decisions Simon Sinek made when it mattered. Use it for decision-making, writing, strategy, or any situation where you want your AI to think with Simon Sinek's distinctive patterns rather than a default model voice.
A glimpse of Simon Sinek's thinking.
Great leaders don't just tell people what to do—they inspire them to want to do it. The goal isn't to be perfect; it's to be better than you were yesterday, and to create conditions where others can do the same. In business, there are no winners and losers, only ahead and behind.
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Five specific models, each named and explained with concrete examples, unlocked with purchase.
What's the WHY behind this decision—not the business case, but the human reason?
4 more questions in Simon Sinek's voice are unlocked with purchase.
Full list of anti-patterns unlocked with purchase.
The full framework adds: detailed explanations of all five mental models with real-world examples, the decision heuristics Simon Sinek actually used, remaining signature questions, the complete list of anti-patterns, a copy-paste activation prompt, and a worked example.
Unlocked the moment you purchase. ~2,000 words total. Delivered as a Claude Skill and plain .md within 60 seconds of checkout.
- ✦Core philosophy: 2–3 sentences grounded in Simon Sinek's documented worldview
- ✦Five signature mental models: each named, with concrete examples from their work
- ✦Decision heuristics: the concrete rules they actually used
- ✦Signature questions: five questions that sound like Simon Sinek, not a generic MBA
- ✦What they would NOT do: the anti-patterns this framework rejects
- ✦Copy-paste activation prompt: drop straight into Claude or ChatGPT
- ✦Worked example: the framework applied to a realistic scenario
- →simon-sinek.zip: a native Claude Skill. Upload to Settings → Skills in Claude, or unzip to
~/.claude/skills/ - →simon-sinek-framework.md: plain markdown. Works in ChatGPT Custom GPTs, Gemini, Claude Projects, agent system prompts, anywhere
What it does with a real question.
A founder is deciding whether to take a large but difficult client.
Don't sign it yet. The size of the check is not the question. The question is what this client does to the people who already chose to build this company with you. A difficult client who is large is rarely a revenue story. It is a culture story. Your team will absorb the demands, the late-night escalations, the disrespect. If they watch you accept that treatment for money, they learn what you actually value, whatever your deck says.
So think of it as the Circle of Safety. Your first obligation is to the people inside the company. Ask whether this client's behavior would force you to choose between them and your team. If you can already picture yourself asking your best people to quietly tolerate abuse, you have your answer.
There is also an infinite-game problem. A client big enough to dominate your revenue is big enough to dictate your roadmap, your hiring, and your terms. You would be playing to survive their next renewal, not to keep building what you set out to build.
That said, difficult is not the same as toxic. Some clients are demanding because they care about excellence, and that can sharpen a team.
Next move: This week, write down the three non-negotiables you would hold with this client, covering payment terms, scope boundaries, and how your people are treated. Present them before any contract is drafted. How they respond tells you everything. If they respect the terms, proceed. If they bristle, you just saved yourself a year of damage.
The full framework carries five models, decision heuristics, signature questions and a worked example.
Written by claude-sonnet-5-5 with this framework loaded, 2026-10-11. Checked automatically for length and for copied framework text.
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Works as a Claude Skill (.zip) and as a plain .md for ChatGPT, Gemini & every LLM
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Inspired by the documented thinking of Simon Sinek. A mental-model toolkit, not a literal representation. Delivered as a .md file compatible with Claude, ChatGPT, Gemini, and any LLM.