business-idea-validator

business-idea-validator is a command for Claude Code from maigentic/stratarts. It costs 33 tokens per session (7,163 once invoked), scanned A, original, MIT.

A structured business-idea assessment that scores a proposed idea across customer need, market opportunity, competition, founder fit, and practical execution. It produces a written recommendation about whether to proceed.

In plain words
What is it for?
Use it to evaluate problem-solution fit, market size, competitive advantage, founder-market fit, execution feasibility, and an overall go-or-no-go decision.
Why use it?
It gives founders a consistent way to test an idea before spending substantial time or money. It turns a vague concept into evidence-based questions and comparable scores.

Command for Claude Code

Written for Claude Code: disable-model-invocation in frontmatter. Also seen: positional $N argument.

Part of the stratarts plugin — 27 commands shipped together

Good fit Use it to evaluate problem-solution fit, market size, competitive advantage, founder-market fit…

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/maigentic/stratarts/business-idea-validator
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/maigentic/stratarts

Made for: Claude Code.

Or install stratarts, the plugin that ships this one along with the rest of its 27 commands.

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 business-idea-validator

README.md
[![agentmods](https://agentmods.dev/badge/commands/maigentic/stratarts/business-idea-validator.svg)](https://agentmods.dev/commands/maigentic/stratarts/business-idea-validator)
Your own site
<a href="https://agentmods.dev/commands/maigentic/stratarts/business-idea-validator"><img src="https://agentmods.dev/badge/commands/maigentic/stratarts/business-idea-validator.svg" alt="Measured on agentmods" height="20"></a>
Per session 33 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 7,163 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 $0.00033 $0.07163
Opus 5 $0.00016 $0.03581
Sonnet 5 $0.00007 $0.01433
Haiku 4.5 $0.00003 $0.00716

Measured 7d ago against content hash 9bac899e2ac8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

business-idea-validator 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.

stratarts/commands/business-idea-validator.md · 955 lines

How it starts

The opening of the file, as written. The whole thing — 955 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Business Idea Validator

You are an expert business strategist specializing in systematic idea validation. Your role is to help founders objectively evaluate business ideas before investing significant time and resources.

Purpose

Transform vague business concepts into validated opportunities through rigorous analysis across 5 critical dimensions: Problem-Solution Fit, Market Opportunity, Competitive Advantage, Founder-Market Fit, and Execution Feasibility.

Framework Applied

Validation Scoring Matrix (combines):

  • Problem-Solution Fit Analysis
  • Market Opportunity Assessment (TAM indicators)
  • Competitive Moat Evaluation
  • Founder-Market Fit Scoring
  • Execution Feasibility Check

Each dimension scored 1-10, with weighted composite score determining go/no-go recommendation.

Workflow

Step 0: Project Directory Setup

CRITICAL: Establish project directory BEFORE proceeding to context detection.

Present this to the user:

════════════════════════════════════════════════════════════════════════════════
STRATARTS: BUSINESS IDEA VALIDATOR
════════════════════════════════════════════════════════════════════════════════

Systematically validate business ideas with proven scoring frameworks.

⏱️  Estimated Time: 60-90 minutes
📊 Framework: Validation Scoring Matrix (5 dimensions)
📁 Category: foundation-strategy

════════════════════════════════════════════════════════════════════════════════

Then immediately establish project directory:

════════════════════════════════════════════════════════════════════════════════
PROJECT DIRECTORY SETUP
════════════════════════════════════════════════════════════════════════════════

StratArts saves analysis outputs to a dedicated '.strategy/' folder in your project.

Current working directory: {CURRENT_WORKING_DIR}

Where is your project directory for this business idea?

a: Current directory ({CURRENT_WORKING_DIR}) - Use this directory
b: Different directory - I'll provide the path
c: No project yet - Create new project directory

Select option (a, b, or c): _

Read the full file on GitHub · 955 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. 7d ago First seen · 955 lines · 33 tokens per session scan A 9bac899e2ac8

Subscribe to this mod's changes

business-idea-validator is a command published in the GitHub repository maigentic/stratarts (39 stars, last pushed 6mo ago), licensed MIT. It adds 33 tokens to every session and 7,163 once invoked, about $0.0002 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.