cap-table-manager

Model startup equity ownership with SAFE, convertible note, and option pool calculations.

4|Updated Mar 21, 2026
One-click install
npx skills add https://github.com/alexhegit/sovereign-IQ --skill cap-table-manager
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: cap-table-manager
Source: https://github.com/alexhegit/sovereign-IQ/tree/main/workspace/skills/cap-table-manager
Command: npx skills add https://github.com/alexhegit/sovereign-IQ --skill cap-table-manager

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

It eliminates the complexity and error-proneness of managing startup cap tables by letting founders and finance teams model SAFEs, convertible notes, priced rounds, option pools, and token-equity hybrids into investor-ready ownership, dilution, and exit waterfall outputs.

Core Features & Use Cases

  • Cap table baseline building: Consolidate current equity/option/SAFE state into a fully diluted ownership view with consistent formulas for ownership, PPS, dilution, and preference effects.
  • Round and conversion modeling: Compute post-close ownership for priced equity rounds, SAFE conversions (discount/cap/MFN), and convertible note schedules.
  • Scenario and exit waterfall analysis: Generate payout waterfalls across multiple exit values to compare preference vs conversion outcomes and participation behavior.
  • 409A valuation preparation support: Produce the inputs and supporting deliverables needed for a 409A-ready fully diluted cap table and method selection context.
  • Exports for investors: Output cap table exports in common formats (e.g., CSV/Sheets/Excel-ready column structures) for downstream review.
  • When not to use: Avoid using it as a legal/tax substitute, as a custodianship/ledger-of-record replacement, or for complex transactions requiring counsel.

Quick Start

Ask cap-table-manager to produce a post-close investor-ready cap table and dilution scenario for your $X pre-money round with $Y investment using your SAFEs (cap/discount/MFN), current option pool assumptions, and target option pool post-money or pre-money shuffle.

Frequently Asked Questions about cap-table-manager

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I model SAFE conversion and dilution for a new priced equity round?

Model SAFE conversion and dilution by inputting your current equity, option pool, and SAFE terms (cap, discount, MFN) alongside pre-money valuation and new investment to calculate post-close ownership percentages and price-per-share.

What is the best way to calculate an exit waterfall with liquidation preferences?

Calculate an exit waterfall by inputting liquidation preference terms and exit values to compare preference versus conversion outcomes and participation behavior, generating payout distributions across multiple exit scenarios.

Can I prepare a 409A valuation using a fully diluted cap table?

Prepare for a 409A valuation by consolidating current equity, option, and SAFE states into a fully diluted cap table, producing the required inputs and method selection context for a 409A-ready review.

Does cap table modeling handle pre-money and post-money option pool shuffles?

Cap table modeling handles option pool shuffles by applying target option pool assumptions to calculate pre-money or post-money dilution effects and ensure accurate fully diluted share rollups.

When should I not use an automated cap table manager for equity modeling?

Avoid using an automated cap table manager as a legal or tax substitute, a ledger-of-record replacement, or for complex transactions requiring professional counsel, as it focuses on scenario modeling rather than legal custody.

How do I export investor-ready cap tables for downstream review?

Export investor-ready cap tables by generating calculations into common formats like CSV, Sheets, or Excel-ready column structures, allowing finance teams and investors to conduct immediate downstream review.