# Scale Game

> Test at extremes (1000x bigger/smaller, instant/year-long) to expose fundamental truths hidden at normal scales

- **Type:** Skill
- **Install:** `agentstack add skill-obra-superpowers-skills-scale-game`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [obra](https://agentstack.voostack.com/s/obra)
- **Installs:** 0
- **Category:** [Agent Skills](https://agentstack.voostack.com/c/agent-skills)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [obra](https://github.com/obra)
- **Source:** https://github.com/obra/superpowers-skills/tree/main/skills/problem-solving/scale-game

## Install

```sh
agentstack add skill-obra-superpowers-skills-scale-game
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Scale Game

## Overview

Test your approach at extreme scales to find what breaks and what surprisingly survives.

**Core principle:** Extremes expose fundamental truths hidden at normal scales.

## Quick Reference

| Scale Dimension | Test At Extremes | What It Reveals |
|-----------------|------------------|-----------------|
| Volume | 1 item vs 1B items | Algorithmic complexity limits |
| Speed | Instant vs 1 year | Async requirements, caching needs |
| Users | 1 user vs 1B users | Concurrency issues, resource limits |
| Duration | Milliseconds vs years | Memory leaks, state growth |
| Failure rate | Never fails vs always fails | Error handling adequacy |

## Process

1. **Pick dimension** - What could vary extremely?
2. **Test minimum** - What if this was 1000x smaller/faster/fewer?
3. **Test maximum** - What if this was 1000x bigger/slower/more?
4. **Note what breaks** - Where do limits appear?
5. **Note what survives** - What's fundamentally sound?

## Examples

### Example 1: Error Handling
**Normal scale:** "Handle errors when they occur" works fine
**At 1B scale:** Error volume overwhelms logging, crashes system
**Reveals:** Need to make errors impossible (type systems) or expect them (chaos engineering)

### Example 2: Synchronous APIs
**Normal scale:** Direct function calls work
**At global scale:** Network latency makes synchronous calls unusable
**Reveals:** Async/messaging becomes survival requirement, not optimization

### Example 3: In-Memory State
**Normal duration:** Works for hours/days
**At years:** Memory grows unbounded, eventual crash
**Reveals:** Need persistence or periodic cleanup, can't rely on memory

## Red Flags You Need This

- "It works in dev" (but will it work in production?)
- No idea where limits are
- "Should scale fine" (without testing)
- Surprised by production behavior

## Remember

- Extremes reveal fundamentals
- What works at one scale fails at another
- Test both directions (bigger AND smaller)
- Use insights to validate architecture early

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [obra](https://github.com/obra)
- **Source:** [obra/superpowers-skills](https://github.com/obra/superpowers-skills)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-obra-superpowers-skills-scale-game
- Seller: https://agentstack.voostack.com/s/obra
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.