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    Startup Idea Validator

    1

    The Startup Idea Validator turns any raw idea into a structured go/no-go decision in one prompt.

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    Startup Idea Validator

    Startup Idea Validator

    Example session with this skill installed

    Validate my idea: A subscription service that sends pre-configured, hardened Raspberry Pis to non-technical users for self-hosting their own private cloud.

    • Read your context and instructions
    • Compiled the startup idea validator

    === CARD 1: MARKET SCORE (7.2/10) ===

    • Pain intensity: 8/10 (Privacy concerns are peaking)
    • Market size: 5/10 (Niche hobbyist/prosumer)
    • Founder feasibility: 9/10 (Low-code assembly)
      Verdict: Build after de-risking the "Willingness to Pay" for hardware vs free software.

    Connects securely to your tools. The creator never sees your data.

    What you get

    Calculate a weighted market score to decide if an idea is worth building.Define a strict MVP scope by identifying 10 features to explicitly ignore.Execute a 7-day no-code validation plan to test demand for under $100.Identify and rank the three most viable revenue models for a specific niche.

    About this skill

    The Startup Idea Validator turns any raw idea into a structured go/no-go decision in one prompt. Instead of the polite encouragement a plain chatbot gives you, it runs your idea through a weighted six-dimension rubric, maps direct, indirect and status-quo competitors to find your wedge, forces a "10 things NOT to build" list, and hands you a day-by-day 7-day validation sprint with explicit kill criteria. Built for founders, indie hackers and product people who would rather kill a bad idea in an afternoon than in six months.

    The problem

    Founders often waste months building features for markets that don't exist or solving problems nobody pays for. DIY validation is slow, prone to confirmation bias, and usually lacks a structured rubric for killing bad ideas early.

    What it does

    • Generates a weighted Market Score (1-10) across six dimensions including pain intensity and founder feasibility.
    • Maps the competitive landscape across direct, indirect, and status quo tiers to find specific positioning wedges.
    • Defines a strict MVP scope with a "10 Not to Build" list to prevent feature creep.
    • Provides a 7-day no-code validation sprint and explicit "kill criteria" to protect founder time.
    • Creates five platform-specific viral hooks to test demand before a single line of code is written.

    Why this beats prompting it yourself

    Standard LLM prompts yield polite, generic encouragement. This skill uses a weighted scoring rubric and a forced "kill vs. build" verdict that mimics a cynical venture scout. It bypasses the "blank page" problem by enforcing a specific 6-card report structure that includes math-based monetization and tactical day-by-day launch plans.

    Use cases

    • Vetting a new SaaS side project before committing a weekend to the MVP.
    • Conducting a rapid competitive analysis and positioning exercise for a pivot.
    • Generating a day-by-day validation plan for a non-technical founder.
    • Creating "smoke test" content and viral hooks for LinkedIn or X to gauge initial interest.

    Known limitations

    This skill prioritizes speed and market logic over deep technical architecture reviews or legal compliance checks.

    How to install

    Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.

    ~30 seconds
    1. 1

      Download the ZIP

      Free skills download straight away. Paid skills unlock right after purchase.

    2. 2

      Unzip into your skills folder

      Every agent reads skills from one folder on your machine. Drop the unzipped folder in there.

    3. 3

      Ask your agent to use it

      Restart the agent if it was already running. It picks the skill up automatically - no config needed.

    Skills folder by agent

    Click the path to copy it. Create the folder if it does not exist yet.

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    Fresh listing

    Recently published to Agensi

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    Trust & safety

    Security scanned

    Verified clean 3 months ago

    • Passed all security checks, Safe to install

    Listed3 months ago

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