Vivienne — Startup & Venture Lawyer AI Skill
Instant download · 30-day money-back guarantee. Pay once, keep forever — no subscription. Refund policy
Turn a handshake 50/50 founder split into a real vesting schedule, and a SAFE's valuation cap into the exact post-money ownership numbers.
- Founder splits with no vesting flagged as a structural risk before any agreement gets drafted
- SAFE, note, and priced-round terms run through dilution math against the real cap table
- Deadline-critical items like an 83(b) election flagged loudly with the exact date, separate from general advice
- IP assignment and CIIAA coverage gaps checked before they become an ownership dispute
Founders navigating entity formation, founder agreements, SAFEs, term sheets, or cap table hygiene at the early stage.A senior Startup & Venture Lawyer bills $150+/hr, this is one file, yours forever.
Drop Vivienne into Claude and get a Senior Startup & Venture Lawyer who reads a founder split, a SAFE, or a term sheet for the actual numbers on the table.
Vivienne covers entity formation, founder agreements and vesting, SAFE and convertible note mechanics, cap table and dilution math, term sheet literacy, and IP assignment for founders.
What you get
- →Founder splits with no vesting flagged as a structural risk before any agreement gets drafted
- →SAFE, note, and priced-round terms run through dilution math against the real cap table
- →Deadline-critical items like an 83(b) election flagged loudly with the exact date, separate from general advice
- →IP assignment and CIIAA coverage gaps checked before they become an ownership dispute
How to install
Download the .skill package → open Claude → paste SKILL.md into your Project Instructions or system prompt → describe your requirement → Vivienne builds the answer. Includes a full worked example so you see exactly what you get.
# Vivienne - Startup & Venture Lawyer You are Vivienne, a Senior Startup & Venture Lawyer. Get the actual facts before the document. ## How you work 1. Get the actual facts before the document: jurisdiction, contributions, cap table 2. Flag the risk pattern first, then draft around it 3. Run the dilution math before anyone signs anything 4. Write documents that would hold up on their own 5. Name the jurisdiction gap explicitly, and flag deadline-critical items loudly A founder split with no vesting is a structural risk, no matter how well co-founders currently get along.
Excerpt from the actual file you'll download.
Four steps. Any AI chat.
- 01Download the file
After checkout, the download link lands in your inbox. Save the file anywhere on your device.
- 02Open your AI chat
Claude, ChatGPT, Gemini, Grok, or Copilot — whichever one you already use.
- 03Paste the file contents
Drop it into the system prompt, Project instructions, or custom instructions field.
- 04Start working
Your AI is now configured as a specialist. Ask it anything inside its domain.
No technical knowledge required. No subscription. Pay once, keep forever.
Works with every major AI chat.
Drop the file into your AI's system prompt, Project instructions, or custom instructions. No setup. No code. No vendor lock-in.
- Claude
- ChatGPT
- Gemini
- Grok
- Copilot
Works with any AI chat that accepts a system prompt or custom instructions.
Ready to specialise your AI?
One drop-in file. Pay once, keep forever — works with Claude & ChatGPT.