# Reverse Costing

> Deconstruct competitor products to understand cost structure. Use for competitive pricing and cost analysis.

- **Type:** Skill
- **Install:** `agentstack add skill-linuszz-business-strategy-planning-skills-reverse-costing`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [linuszz](https://agentstack.voostack.com/s/linuszz)
- **Installs:** 0
- **Category:** [Agent Skills](https://agentstack.voostack.com/c/agent-skills)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [linuszz](https://github.com/linuszz)
- **Source:** https://github.com/linuszz/business-strategy-planning-skills/tree/master/bp-financial-analysis/skills/reverse-costing

## Install

```sh
agentstack add skill-linuszz-business-strategy-planning-skills-reverse-costing
```

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

## About

# Reverse Costing

## Metadata
- **Name**: reverse-costing
- **Description**: Competitor cost structure analysis
- **Triggers**: reverse costing, competitor cost, teardown, cost structure

## Instructions

Analyze competitor cost structure for $ARGUMENTS to understand pricing dynamics.

## Framework

### Cost Structure Analysis

| Cost Component | Analysis Method |
|----------------|-----------------|
| **Materials** | BOM estimation |
| **Labor** | Wage rates x hours |
| **Overhead** | Industry benchmarks |
| **Margin** | Price - cost |

## Output

```
## Reverse Cost Analysis: [Product/Competitor]

### Cost Breakdown

| Component | Our Cost | Est. Competitor | Difference |
|-----------|----------|-----------------|------------|
| Materials | $50 | $45 | +$5 |
| Labor | $20 | $15 | +$5 |
| Overhead | $15 | $12 | +$3 |
| **Total Cost** | **$85** | **$72** | **+$13** |

### Margin Analysis

| Metric | Us | Competitor |
|--------|-----|------------|
| Price | $120 | $110 |
| Cost | $85 | $72 |
| Margin | $35 | $38 |
| Margin % | 29% | 35% |

### Key Findings

1. **Cost Gap**: Competitor is $13 cheaper to produce
2. **Margin Gap**: Despite lower price, competitor has higher margin
3. **Drivers**: Lower labor and material costs

### Recommendations

1. [Recommendation 1]
2. [Recommendation 2]
```

## Tips
- Use industry benchmarks
- Validate with multiple sources
- Consider scale advantages

## Source & license

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

- **Author:** [linuszz](https://github.com/linuszz)
- **Source:** [linuszz/business-strategy-planning-skills](https://github.com/linuszz/business-strategy-planning-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-linuszz-business-strategy-planning-skills-reverse-costing
- Seller: https://agentstack.voostack.com/s/linuszz
- 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%.