# Porters Five Forces

> Perform Porter's Five Forces analysis — competitive rivalry, supplier power, buyer power, threat of substitutes, and threat of new entrants. Use when analyzing industry dynamics, assessing competitive forces, or evaluating market attractiveness.

## Facts
- Page: https://tashan.sh/capability/skill-tarunccet-porters-five-forces
- tashan id: skill:tarunccet/porters-five-forces
- Source: https://github.com/tarunccet/pm-skills
- Type: skill
- Category: other
- tashan score: 49.0 / 100
- Adoption: 14.0
- Upkeep: 97.0
- Freshness: 93.0
- Evidence coverage: 84% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- License: MIT
- Official: no

## Install

```sh
cp -r porters-five-forces ~/.claude/skills/
```

## Security audit
Not scanned. We audit npm-published capabilities; this one has no npm package we can resolve, or has not reached the queue. This is not a clean bill of health.

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Measured 2026-08-14 by tashan (https://tashan.sh) from public evidence. Scorer s5.