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fifteen-factor-app

The Fifteen-Factor App methodology for modern cloud-native SaaS applications. This skill should be automatically invoked when planning SaaS tools, product software architecture, microservices design, PRPs/PRDs, or cloud-native application development. Extends the original Twelve-Factor App principles with three additional factors (API First, Telemetry, Security). Trigger keywords include "fifteen factor", "12 factor", "SaaS architecture", "cloud-native design", "application architecture", "microservices best practices", or when in a planning/architecture session.

Packaged view

This page reorganizes the original catalog entry around fit, installability, and workflow context first. The original raw source lives below.

Stars
38
Hot score
90
Updated
March 20, 2026
Overall rating
C2.6
Composite score
2.6
Best-practice grade
C64.8

Install command

npx @skill-hub/cli install henkisdabro-wookstar-claude-code-plugins-fifteen-factor-app

Repository

henkisdabro/wookstar-claude-code-plugins

Skill path: plugins/developer/skills/fifteen-factor-app

The Fifteen-Factor App methodology for modern cloud-native SaaS applications. This skill should be automatically invoked when planning SaaS tools, product software architecture, microservices design, PRPs/PRDs, or cloud-native application development. Extends the original Twelve-Factor App principles with three additional factors (API First, Telemetry, Security). Trigger keywords include "fifteen factor", "12 factor", "SaaS architecture", "cloud-native design", "application architecture", "microservices best practices", or when in a planning/architecture session.

Open repository

Best for

Primary workflow: Research & Ops.

Technical facets: Full Stack, Backend, Designer, Security.

Target audience: Development teams looking for install-ready agent workflows..

License: Unknown.

Original source

Catalog source: SkillHub Club.

Repository owner: henkisdabro.

This is still a mirrored public skill entry. Review the repository before installing into production workflows.

What it helps with

  • Install fifteen-factor-app into Claude Code, Codex CLI, Gemini CLI, or OpenCode workflows
  • Review https://github.com/henkisdabro/wookstar-claude-code-plugins before adding fifteen-factor-app to shared team environments
  • Use fifteen-factor-app for development workflows

Works across

Claude CodeCodex CLIGemini CLIOpenCode

Favorites: 0.

Sub-skills: 0.

Aggregator: No.

fifteen-factor-app | SkillHub