hierarchy-of-marketplaces

Use when asked about "marketplace strategy".

What this skill does for you

Use when asked about "marketplace strategy", "chicken and egg problem", "liquidity", "two-sided market", "tipping a marketplace", "GMV growth", or "Sarah Tavel marketplaces". Helps founders and product leaders build defensible marketplace businesses by sequencing supply and demand. The Hierarchy of Marketplaces framework (created by Sarah Tavel / Benchmark) provides a progression from focused launch to market dominance.

Quoted from the skill description in the pinned source

Who made it

Publisherpmprompt

Repositoryclaude-plugin-product-management

Installs329as of Sep 27, 2026

Use it with Edge

Set up Edge for me: read getedge.cc/SKILL.md and follow it. Then use Edge to load the hierarchy-of-marketplaces skill from pmprompt/claude-plugin-product-management.

Paste it into Claude, ChatGPT, Codex or Cursor.

Or read the skill source first.

Security evidence

Security state at 2026-09-30: reviewed. State definitions. This records static evidence for this revision; live load eligibility is checked again.

3 static scans, 0 counted findings. The listed scanners recorded the results shown for this package revision.

Scanner	Date	Result
Edge static checks	2026-09-27	Pass
Cisco skill-scanner	2026-09-27	Pass
Semgrep Edge rules	2026-09-27	Pass

Static scans check the code, not how well the skill works.

Scanner scope, raw findings and mirrored provider records

Edge static checks (Edge-run): edge-static/1.0.1. Scope: Static patterns for remote execution, credentials with network sends, obfuscation, prompt overrides, hidden Unicode, binaries and persistence. Revision: 3114dbe33fa2c38f781414c0b835023508db445f. Raw findings: . Counted findings: .

Cisco skill-scanner (Edge-run): cisco-skill-scanner/2.1.0. Scope: Local static, YARA, pipeline and behavioral analyzers; no LLM or AI Defense analysis. Revision: 3114dbe33fa2c38f781414c0b835023508db445f. Raw findings: 1. Counted findings: .

Semgrep Edge rules (Edge-run): semgrep/1.178.0+edge-rules.c15016a36fd3+offline-v1. Scope: Six Edge-authored static rules with Semgrep CE; offline execution and metrics disabled. Semgrep-maintained rules excluded. Revision: 3114dbe33fa2c38f781414c0b835023508db445f. Raw findings: . Counted findings: .

Source and licence

Repository: https://github.com/pmprompt/claude-plugin-product-management
Pinned skill file: View source at revision
Revision: 3114dbe33fa2c38f781414c0b835023508db445f
Package hash: sha256:fc213991456405baf369a7418e8200648558e6e93b61fde2394ebd83acb14f9d
Licence: MIT