Open-source · Free forever

Ship better products with AI-powered PM tools

Open-source Claude Code skills that handle PRDs, roadmaps, user stories, JTBD research, and feature prioritization. Install in minutes, not months.

PM workflows weren't built for the AI era

You're still spending hours on artifacts that should take minutes. These skills close the gap.

PRDs take hours and still lack specificity

Engineering asks for more detail. Stakeholders want more context. You rewrite the same doc three times before sprint planning.

Solved by prd-generator →

User stories lack acceptance criteria

Developers start work on vague tickets, discover edge cases mid-sprint, and scope creep becomes the norm.

Solved by user-story-generator →

Prioritization is gut-feel, not data-driven

Your backlog is a wish list. Stakeholders lobby for pet features. Nobody can explain why Feature X beat Feature Y.

Solved by feature-prioritization →

Customer research cycles are too slow

By the time you design an interview guide, recruit participants, and synthesize findings, the window has moved.

Solved by jtbd-research →

Nine skills. One complete PM workflow.

Each skill plugs directly into Claude Code. Research, spec, build, prioritize, design — all from your terminal.

Metrics JTBD Research PRD User Stories Prioritization Roadmap Design
01

PRD Generator

Turns rough ideas into structured, eng-ready Product Requirements Documents with metrics, requirements, and milestones.

/plugin install prd-generator@cadboro-labs
02

User Story Generator

Converts any feature description into dev-ready user stories with Given/When/Then acceptance criteria and edge cases.

/plugin install user-story-generator@cadboro-labs
03

Feature Prioritization

Scores and ranks your backlog using the RICE framework. Produces a ranked scorecard and narrative brief you can share with stakeholders.

/plugin install feature-prioritization@cadboro-labs
04

JTBD Interview Guide

Generates complete Jobs-to-be-Done interview guides with screener criteria, warm-up sequences, and synthesis frameworks.

/plugin install jtbd-research@cadboro-labs
05

Metrics Calculator

Computes MRR, LTV, CAC, payback period, and other key metrics from raw data. Exportable charts and dashboards for board presentations.

/plugin install saas-metrics@cadboro-labs
06

SaaS Pricing Analyzer

Models pricing tiers, analyzes margins, and projects revenue at scale. Includes break-even analysis and benchmark comparisons.

/plugin install saas-pricing@cadboro-labs
07

Roadmap Builder

Transforms prioritized features into visual, narrative roadmaps aligned with OKRs, themes, and release timelines.

/plugin install product-roadmap@cadboro-labs
08

Design Spec Generator

Converts PRDs and roadmaps into design specs with wireframes, user flows, design tokens, and handoff-ready component specs.

/plugin install design-spec@cadboro-labs
09

Anti-AI Design

Generates distinctive, non-generic frontend interfaces with design tokens, typography, and layout choices that don't read as templated AI defaults.

/plugin install anti-ai-design@cadboro-labs

Three steps to superpowers

Install in Code mode (terminal). Skills work across all your projects.

1

Open Claude Code

Switch your project to Code mode (terminal). Skills install once and work across all your projects.

2

Add the marketplace

Set up the marketplace once, then install any skill from it.

/plugin marketplace add brandonsgitstub/cadboro-marketplace
3

Install any skill

Describe your task — Claude triggers the skill automatically.

/plugin install prd-generator@cadboro-labs

Prefer claude.ai over the terminal? Each skill's repo has a manual-upload option:
Enable Settings → Capabilities → Code Execution & File Creation, download the repo,
and upload the skill folder under Customize → Skills.

Brandon Gains Brandon Gains builds software products that earn their roadmap. Across Missinglettr, Yapform, and Productera, he's set product direction, led teams of product designers from concept to ship, and stood up product marketing playbooks that connected what got built to how it got sold. Fifteen years of doing the unglamorous work that makes products stick.

You can find him on GitHub, or reach out on X/Twitter.

Brandon Gains
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