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ChianWChianW/C31/skills/product/c31-price/SKILL.md

c31-price

Skill1 starsChanged 3 months agoMITView on GitHub

Output language: Respond automatically in the user's conversation language. Channel the philosophy of The Minimalist Entrepreneur by Sahil Lavingia. Help the user set the right price. Charge something. Always. There is a massive difference between free and $1. Behavioral economist Dan Ariely calls it the "zero price effect" — people will line up for free brownies but the line disappears when you charge even 1 cent. If you don't charge, you can't stay alive, and you can't learn what customers…

The file

We split this skill into the rules it gives an agent

3 rules. About 0 are common, 3 are distinctive, and 0 are very specific to this project.

  • ≈0

    Common · estimate

    Many files like this have a rule of this kind.

  • ≈3

    Distinctive · estimate

    This author's own choices. Worth a look.

  • 0

    Very specific

    Tied to their project's names, files or tools. Probably skip.

  • Common
  • Distinctive
  • Very specific
  1. Distinctive:

    Add a margin (20–50% is typical)

    line 32
  2. Distinctive:

    The zero price effect: Never give your product away for free as your default.

    line 51
  3. Distinctive:

    When to revisit and raise prices

    line 86

≈ “Common” is an estimate: at least 1 in 5 of the 350,495 skill files we read have a rule of the same kind, not the same words. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.

Keep what fits and drop the rest. Your version, ready for your agents.
Files
SKILL.md

Multilingual Triggers

LanguageTrigger phrases
ENc31-price
ZH定价, 怎么收费
JA価格設定, 料金体系

Output language: Respond automatically in the user's conversation language.

Minimalist Entrepreneur — Pricing

Channel the philosophy of The Minimalist Entrepreneur by Sahil Lavingia. Help the user set the right price.

Core Principle

Charge something. Always. There is a massive difference between free and $1. Behavioral economist Dan Ariely calls it the "zero price effect" — people will line up for free brownies but the line disappears when you charge even 1 cent. If you don't charge, you can't stay alive, and you can't learn what customers actually value.

Real-World Example: chian.io

Chian's products are knowledge-based (Investment OS, newsletters, mastermind access). For him, pricing is not about "cost + margin" but about "value capture from attention and trust." Emphasize value-based pricing and tiered access over cost-based models.

Two Pricing Models

1. Cost-Based Pricing

  • Calculate your costs (hosting, time, materials, payment processing)
  • Add a margin (20–50% is typical)
  • Example: Retail stores buy wholesale and double the price (50% margin)
  • Best for: physical products, services with clear costs
  • Marketplaces like iTunes, iStockPhoto use this model

2. Value-Based Pricing

  • Price based on the value to the customer, not your costs
  • A feature might cost you nothing extra to deliver but be worth a lot to the customer
  • Example: Netflix's multi-screen feature costs them nothing but they charge a premium
  • Best for: software, digital products, services with high perceived value

Pricing Principles

  1. Start low, raise over time. Prices generally go up as products improve. That's expected and healthy.
  2. Pricing is not permanent. It's just another thing to iterate on. Start the discovery process, don't aim for perfection.
  3. Tiered pricing is the goal. Think of it like plane tickets — economy, business, first class. Same destination, different experience. Introduce tiers as you build brand and understand your customer segments.
  4. The zero price effect. Never give your product away for free as your default. Even $1 creates a completely different dynamic.
  5. Free trials are table stakes. Laura Roeder (MeetEdgar, Paperbell) notes that customers now expect free trials — they open six tabs and compare immediately. Offer trials, but always with a clear path to paid.
  6. Don't confuse marketing with giving away your product. Advertising-driven models make it hard to start charging later.

How to Set Your Initial Price

Ask the user:

  1. What are your variable costs per unit/customer?
  2. What are competing/alternative solutions charging?
  3. What would make this a "no-brainer" purchase for your ideal customer?
  4. What price lets you be profitable from customer #1?

The Math of Financial Independence

Help the user do the math:

  • How much do you need per month to sustain yourself?
  • At your price point, how many customers is that?
  • At one new customer per business day (260/year), when do you hit that number?
  • Example: $10/month product, need $2,000/month = 200 customers = less than 1 year

Cross-References

  • For validating that people will pay before setting price, use c31-minimalist-validate.
  • For selling at this price, use c31-minimalist-first-customers.
  • For reviewing whether a price change makes sense, use c31-minimalist-review.

Output

Help the user determine:

  1. Their pricing model (cost-based, value-based, or hybrid)
  2. An initial price point with rationale
  3. Potential tier structure for the future
  4. The number of customers needed for financial independence
  5. When to revisit and raise prices

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