# Phuryn

> Product strategy tools

Practical tools for PRDs, experiments, analysis, and product decisions.

## Profile stats

- Skills: 68
- Stars: 1.1M
- Best skill: intended-vs-implemented

## Links

- HTML page: https://omgskills.com/library/phuryn/
- GitHub: https://github.com/phuryn
- X: https://x.com/PawelHuryn

## Featured skills

- [intended-vs-implemented](https://omgskills.com/skills/phuryn/pm-skills/pm-ai-shipping/skills/intended-vs-implemented/index.md) — The method for finding the gap between what a system is supposed to do and what the code actually does — the class of...
   - [@phuryn](https://omgskills.com/library/phuryn/index.md) · 26k stars
- [shipping-artifacts](https://omgskills.com/skills/phuryn/pm-skills/pm-ai-shipping/skills/shipping-artifacts/index.md) — The durable documentation set that makes an AI-built (vibe-coded) app reviewable before shipping.
   - [@phuryn](https://omgskills.com/library/phuryn/index.md) · 25k stars
- [strategy-red-team](https://omgskills.com/skills/phuryn/pm-skills/pm-execution/skills/strategy-red-team/index.md) — Red-team a PRD, roadmap, or strategy by attacking its load-bearing assumptions before reality does.
   - [@phuryn](https://omgskills.com/library/phuryn/index.md) · 25k stars
- [ab-test-analysis](https://omgskills.com/skills/phuryn/pm-skills/ab-test-analysis/index.md) — Used to analyze A/B test results with statistical significance, sample size validation, confidence intervals, and...
   - [@phuryn](https://omgskills.com/library/phuryn/index.md) · 25k stars
- [analyze-feature-requests](https://omgskills.com/skills/phuryn/pm-skills/analyze-feature-requests/index.md) — Used to analyze and prioritize a list of feature requests by theme, strategic alignment, impact, effort, and risk.
   - [@phuryn](https://omgskills.com/library/phuryn/index.md) · 25k stars
- [ansoff-matrix](https://omgskills.com/skills/phuryn/pm-skills/ansoff-matrix/index.md) — Used to generate an Ansoff Matrix analysis mapping growth strategies across market penetration, market development,...
   - [@phuryn](https://omgskills.com/library/phuryn/index.md) · 25k stars
- [beachhead-segment](https://omgskills.com/skills/phuryn/pm-skills/beachhead-segment/index.md) — Identify the first beachhead market segment for a product launch.
   - [@phuryn](https://omgskills.com/library/phuryn/index.md) · 25k stars
- [brainstorm-experiments-existing](https://omgskills.com/skills/phuryn/pm-skills/brainstorm-experiments-existing/index.md) — Used to design experiments to test assumptions for an existing product — prototypes, A/B tests, spikes, and other...
   - [@phuryn](https://omgskills.com/library/phuryn/index.md) · 25k stars
- [brainstorm-experiments-new](https://omgskills.com/skills/phuryn/pm-skills/brainstorm-experiments-new/index.md) — Used to design lean startup experiments (pretotypes) for a new product.
   - [@phuryn](https://omgskills.com/library/phuryn/index.md) · 25k stars
- [brainstorm-ideas-existing](https://omgskills.com/skills/phuryn/pm-skills/brainstorm-ideas-existing/index.md) — Brainstorm product ideas for an existing product using multi-perspective ideation from PM, Designer, and Engineer...
   - [@phuryn](https://omgskills.com/library/phuryn/index.md) · 25k stars
- [brainstorm-ideas-new](https://omgskills.com/skills/phuryn/pm-skills/brainstorm-ideas-new/index.md) — Brainstorm feature ideas for a new product in initial discovery from PM, Designer, and Engineer perspectives.
   - [@phuryn](https://omgskills.com/library/phuryn/index.md) · 25k stars
- [brainstorm-okrs](https://omgskills.com/skills/phuryn/pm-skills/brainstorm-okrs/index.md) — Brainstorm team-level OKRs aligned with company objectives — qualitative objectives with measurable key results.
   - [@phuryn](https://omgskills.com/library/phuryn/index.md) · 25k stars

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