lean-startup-advisor

lean-startup-advisor is an agent for Claude Code from SergeiGorbatiuk/startup-superpowers. It costs 58 tokens per session (3,581 once invoked), scanned A, original, GPL-3.0.

A review agent that checks a startup project against lean startup methods, which emphasize testing assumptions with small experiments and learning from customers. It is called by another workflow and returns recommendations as text.

In plain words
What is it for?
Assessing a project's current direction and suggesting updates to its next steps or plan.
Why use it?
It helps identify when a startup plan should change based on what has been learned so far. It does not edit files or communicate directly with the founder.

Agent for Claude Code

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

Part of the startup-superpowers plugin — 9 skills, 4 agents, 2 hooks shipped together

Good fit Assessing a project's current direction and suggesting updates to its next steps…

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/sergeigorbatiuk/startup-superpowers/lean-startup-advisor
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.

Clone the repo
git clone --depth 1 https://github.com/SergeiGorbatiuk/startup-superpowers

Made for: Claude Code.

Or install startup-superpowers, the plugin that ships this one along with the rest of its 9 skills, 4 agents, 2 hooks.

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 lean-startup-advisor

README.md
[![agentmods](https://agentmods.dev/badge/agents/sergeigorbatiuk/startup-superpowers/lean-startup-advisor.svg)](https://agentmods.dev/agents/sergeigorbatiuk/startup-superpowers/lean-startup-advisor)
Your own site
<a href="https://agentmods.dev/agents/sergeigorbatiuk/startup-superpowers/lean-startup-advisor"><img src="https://agentmods.dev/badge/agents/sergeigorbatiuk/startup-superpowers/lean-startup-advisor.svg" alt="Measured on agentmods" height="20"></a>
Per session 58 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 3,581 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 unknown 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 $0.00058 $0.03581
Opus 5 $0.00029 $0.01791
Sonnet 5 $0.00012 $0.00716
Haiku 4.5 $0.00006 $0.00358

Measured 7d ago against content hash 0f0effb9494a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

lean-startup-advisor 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 7d 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.

agents/lean-startup-advisor.md · 188 lines

The source is not reproduced here

Licensed GPL-3.0

The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

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. 7d ago First seen · 188 lines · 58 tokens per session scan A 0f0effb9494a

Subscribe to this mod's changes

lean-startup-advisor is an agent published in the GitHub repository SergeiGorbatiuk/startup-superpowers (24 stars, last pushed 1mo ago), licensed GPL-3.0. It adds 58 tokens to every session and 3,581 once invoked, about $0.0003 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 2026-08-30.