audit-founder-quality

audit-founder-quality is a skill for Claude Code from jeffreytse/grimoire-core. It costs 48 tokens per session (1,656 once invoked), scanned A, original, MIT.

A method for evaluating startup founders by their ability to execute, adapt, and maintain a long-term direction, rather than judging only the current business plan.

In plain words
What is it for?
Reviewing startup investment opportunities and assessing whether a founding team can build, change, and lead the company over time.
Why use it?
Startup plans often change, so focusing only on the original plan can overlook the people responsible for responding to new information and problems.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the grimoire-business plugin — 156 skills shipped together

Good fit Reviewing startup investment opportunities and assessing whether a founding team can build, change, and lead the company over time.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/jeffreytse/grimoire-core/audit-founder-quality
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 jeffreytse/grimoire-core --skill audit-founder-quality
Clone the repo
git clone --depth 1 https://github.com/jeffreytse/grimoire-core

Made for: Claude Code.

Or install grimoire-business, the plugin that ships this one along with the rest of its 156 skills.

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 audit-founder-quality

README.md
[![agentmods](https://agentmods.dev/badge/skills/jeffreytse/grimoire-core/audit-founder-quality/github.svg)](https://agentmods.dev/skills/jeffreytse/grimoire-core/audit-founder-quality)
Your own site
<a href="https://agentmods.dev/skills/jeffreytse/grimoire-core/audit-founder-quality"><img src="https://agentmods.dev/badge/skills/jeffreytse/grimoire-core/audit-founder-quality/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 audit-founder-quality

Your own site · 80×15
<a href="https://agentmods.dev/skills/jeffreytse/grimoire-core/audit-founder-quality"><img src="https://agentmods.dev/badge/skills/jeffreytse/grimoire-core/audit-founder-quality.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 48 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,656 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 $0.00048 $0.01656
Opus 5.5 $0.00019 $0.00662
Sonnet 5.5 $0.00010 $0.00331
Haiku 4.5 $0.00005 $0.00166

Measured 1mo ago against content hash 49e340487eb5, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

audit-founder-quality 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 1mo 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/business/entrepreneurship/skills/audit-founder-quality/SKILL.md · 68 lines

How it starts

The opening of the file, as written. The whole thing — 68 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Audit Founder Quality

Evaluate a startup investment primarily through the founder's demonstrated execution capability, adaptability, and long-term vision — since the specific business plan presented today will very likely change at least once, while the founder's underlying quality is a far more durable predictor of the company's eventual outcome.

Why This Is Best Practice

Adopted by: Neil Shen (沈南鹏), founder of Sequoia Capital China (now HongShan) and a repeat #1 on the Forbes Midas List, has repeatedly emphasized founder quality as the primary evaluation criterion in venture investing, drawing on his own dual experience as both a founder (co-founding Ctrip and Home Inn) and an investor. This founder-first evaluation philosophy is broadly documented across Sequoia's global investment approach and is standard practice across top-tier venture capital, which consistently prioritizes team assessment alongside — and often above — the specific business plan under review. Impact: Venture-backed companies documented across the industry routinely pivot their core business model at least once between initial funding and eventual success or failure — the specific plan an investor evaluates at the time of investment is frequently not the plan that ultimately determines the outcome. What tends to persist across a pivot is the founding team's capability: their ability to recognize when an initial assumption is wrong, adapt quickly, attract and retain strong talent, and maintain a coherent long-term vision through the pivot. Evaluating primarily on the initial plan, without weighting founder capability heavily, misses the factor most likely to actually determine the eventual outcome. Why best: A business plan is a snapshot of current assumptions, many of which will be proven wrong as the company encounters real market feedback — evaluating an early-stage investment primarily on the plan's specific details assumes a static picture will hold, when in reality the plan is likely to change substantially. Evaluating the founder's demonstrated capability to navigate exactly this kind of change is a more durable basis for prediction, since it assesses the mechanism by which the company will actually adapt, rather than the specific (likely-to-change) content of its current plan.

Read the full file on GitHub · 68 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. 1mo ago First seen · 68 lines · 48 tokens per session scan A 49e340487eb5

Subscribe to this mod's changes

audit-founder-quality is a skill published in the GitHub repository jeffreytse/grimoire-core (5 stars, last pushed 5d ago), licensed MIT. It adds 48 tokens to every session and 1,656 once invoked, about $0.0002 per session on Opus 5.5. 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.

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