Cap Table Manager

Cap Table Manager is a skill for Claude Code, Codex from eddiebelaval/squire. It costs 16 tokens per session (769 once invoked), scanned A, original, MIT.

A finance tool for managing a cap table, which is a record of who owns shares in a company. It can model how new funding or share changes affect ownership.

In plain words
What is it for?
Use it to track ownership, review a company's cap table, and model dilution scenarios.
Why use it?
It helps founders and investors understand ownership and dilution before making changes. This reduces confusion when comparing different equity scenarios.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to track ownership, review a company's cap table, and model dilution scenarios.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/eddiebelaval/squire/cap-table-manager
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add eddiebelaval/squire --skill cap-table-manager
Clone the repo
git clone --depth 1 https://github.com/eddiebelaval/squire

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for Cap Table Manager

README.md
[![agentmods](https://agentmods.dev/badge/skills/eddiebelaval/squire/cap-table-manager/github.svg)](https://agentmods.dev/skills/eddiebelaval/squire/cap-table-manager)
Your own site
<a href="https://agentmods.dev/skills/eddiebelaval/squire/cap-table-manager"><img src="https://agentmods.dev/badge/skills/eddiebelaval/squire/cap-table-manager/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for Cap Table Manager

Your own site · 80×15
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Per session 16 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 769 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00016 $0.00769
Opus 5 $0.00008 $0.00385
Sonnet 5 $0.00003 $0.00154
Haiku 4.5 $0.00002 $0.00077

Measured 6d ago against content hash e4b79d6b60b9, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

Cap Table Manager scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/cap-table-manager/SKILL.md · 128 lines

How it starts

The opening of the file, as written. The whole thing — 128 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Cap Table Manager

Manage equity cap tables, model dilution scenarios, and track ownership

When to Use This Skill

Use this skill when you need to:

  • Improve business operations and strategy
  • Make data-driven business decisions
  • Optimize processes and outcomes

Not recommended for:

  • Tasks requiring creative design work
  • technical coding

Quick Reference

Action Command/Trigger
Create cap table manager cap table
Review and optimize review cap table manager
Get best practices cap table manager best practices

Core Workflows

Workflow 1: Initial Cap Table Manager Creation

Goal: Create a high-quality cap table manager from scratch

Steps:

  1. Discovery - Understand requirements and objectives
  2. Planning - Develop strategy and approach
  3. Execution - Implement the plan
  4. Review - Evaluate results and iterate
  5. Optimization - Refine based on feedback

Workflow 2: Advanced Cap Table Manager Optimization

Goal: Refine and optimize existing cap table manager for better results

Steps:

  1. Research - Gather relevant information
  2. Analysis - Evaluate options and approaches
  3. Decision - Choose the best path forward
  4. Implementation - Execute with precision
  5. Measurement - Track success metrics

Best Practices

  1. Start with Clear Objectives Define what success looks like before beginning work.

  2. Follow Industry Standards Leverage proven frameworks and best practices in business.

  3. Iterate Based on Feedback Continuously improve based on results and user input.

  4. Document Your Process Keep track of decisions and outcomes for future reference.

  5. Focus on Quality Prioritize excellence over speed, especially in early iterations.

Checklist

Before considering your work complete:

  • Objectives clearly defined and understood
  • Research and discovery phase completed
  • Strategy or plan documented
  • Implementation matches requirements
  • Quality standards met
  • Stakeholders informed and aligned
  • Results measured against goals
  • Documentation updated
  • Feedback collected
  • Next steps identified

Read the full file on GitHub · 128 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 6d ago First seen · 128 lines · 16 tokens per session scan A e4b79d6b60b9

Subscribe to this mod's changes

Cap Table Manager is a skill published in the GitHub repository eddiebelaval/squire (21 stars, last pushed 24d ago), licensed MIT. It adds 16 tokens to every session and 769 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

Related

Other skills, from other repositories

Cap Table Manager

Manage equity cap tables, model dilution scenarios, and track ownership.

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Guides Slice MCP cap-table and ESOP-pool analysis by combining company summary, cap table, ownership, stakeholder, share class, funding round, equity pool, valuation, and securities tools. Use when answering questions about cap table structure, stakeholder holdings, ownership, ESOP pools, share classes, rounds…

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