Investor

The Fred Wilson Framework

Sustained Public Thinking & Thesis-Led VC

IncludedNative Claude Skill + plain .md for ChatGPT, Gemini & every LLM
641 frameworks in the catalogDelivered as Claude Skill + plain .mdReviewed Apr 22, 2026Instruction-only · verifiable

Fred Wilson built capital over decades by applying specific, repeatable mental models to uncertainty. Fred Wilson's investing thinking, captured in this framework as mental models, decision heuristics, and the signature questions they would ask.

The sustained public thinking & thesis-led vc framework distils Fred Wilson'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 Fred Wilson made when it mattered. Use it for decision-making, writing, strategy, or any situation where you want your AI to think with Fred Wilson's distinctive patterns rather than a default model voice.

Inside the framework

A glimpse of Fred Wilson's thinking.

Core Philosophy

Great investing happens when you develop strong theses publicly, get smarter through community feedback, and make concentrated bets on network effects before they're obvious. The best returns come from being right about structural shifts in how people connect, not from chasing hot deals.

Five Mental Models
  1. 01
  2. 02
  3. 03
  4. 04
  5. 05

Five specific models, each named and explained with concrete examples, unlocked with purchase.

A Signature Question · sample

What happens when this has 100 million users instead of 100 thousand?

4 more questions in Fred Wilson's voice are unlocked with purchase.

What Fred Wilson Would NOT Do · sample
✗Invest in a space without first developing a public thesis through blog posts

Full list of anti-patterns unlocked with purchase.

Continue reading

The full framework adds: detailed explanations of all five mental models with real-world examples, the decision heuristics Fred Wilson 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.

What's inside
  • ✦Core philosophy: 2–3 sentences grounded in Fred Wilson'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 Fred Wilson, 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
Delivered in two formats
  • →fred-wilson.zip: a native Claude Skill. Upload to Settings → Skills in Claude, or unzip to ~/.claude/skills/
  • →fred-wilson-framework.md: plain markdown. Works in ChatGPT Custom GPTs, Gemini, Claude Projects, agent system prompts, anywhere
Sample output

What it does with a real question.

The brief

A founder is deciding whether to take a large but difficult client.

My read: don't take it as structured, but don't walk away yet.

The question isn't whether this client is big. It's whether serving them makes the product better for the next hundred customers or only for them. A difficult client who pays well and demands bespoke work is a services business wearing a startup's clothes. You end up with a roadmap written by one buyer, a team that dreads Mondays, and revenue concentration that makes every future negotiation and fundraise harder. I've watched founders mistake a big logo for traction, then discover they've built a custom consultancy with one customer and no leverage.

But "difficult" cuts two ways. If the difficulty comes from real demands that other customers in the same category will have in eighteen months, scale, security, integrations, that's the market teaching you early, and it's worth a lot. If it's difficulty from a client who changes scope weekly and treats your engineers like contractors, that's just pain.

So test it. Write down, in a short public-style memo to yourself, the three things this client wants that would ship as general product features. If you can name them confidently, take the deal with a hard cap on concentration, say no more than 25 percent of revenue, no exclusive custom forks, and a paid pilot before any long commitment. If you can't name them, pass, and spend those engineering months on customers who make the whole network stronger.

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 Fred Wilson. A mental-model toolkit, not a literal representation. Delivered as a .md file compatible with Claude, ChatGPT, Gemini, and any LLM.

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