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Bellistri-Nick/README.md

Nick Bellistri — Senior Product Manager

Senior PM at HubSpot working on Marketing Studio — campaign creation, AI-generated assets, and AI output quality. Previously at Orum, Addepar, and John Hancock.

15+ years building B2B SaaS products across AI/ML, fintech, and marketing technology.

Claude Code Skills for Product Managers

A collection of open-source skills for Claude Code — each one handles a specific PM workflow with structured output and no fluff.

Install any skill by copying its folder into ~/.claude/skills/, then just ask Claude to do the thing.

Job Search & Career

Skill What it does
PM Resume Review Three-panel review (Recruiter, Hiring Manager, CPO) with scores, specific citations, and rewrite offers
LinkedIn Profile Reviewer Three-panel review (Recruiter, Hiring Manager, Head of Product) that scores each section, quotes weaknesses, and delivers a prioritized rewrite list
Cover Letter Generator Voice-matched cover letter from resume + JD, with hiring lens check and targeted revisions
Case Study Builder Turns raw project experience into a portfolio-ready case study — full write-up, LinkedIn article version, and interview talking-points outline
Take-Home Assignment Reviewer Reviews PM take-home submissions before you send them — five-dimension scoring, two hiring panel voices, fixes ranked by impact and time-to-fix

Product Work

Skill What it does
PRD Reviewer Scored rubric review through Peer PM, Lead PM, and CPO lenses — supports custom reviewer voices
User Interview Synthesis Raw notes → themes, pain points, opportunity areas, frequency counts, JTBD/OST framing
OKR Writer Generate OKRs from strategy context, or review and rewrite existing ones — catches task KRs, vanity metrics, and unmeasurable objectives
Competitive Teardown G2 reviews + website copy → capabilities analysis, customer sentiment, gap analysis, strategic implications

Quick install (macOS / Linux)

git clone https://github.com/Bellistri-Nick/<repo-name>
cp -r <repo-name> ~/.claude/skills/<skill-name>

Quick install (Windows)

git clone https://github.com/Bellistri-Nick/<repo-name>
Copy-Item -Recurse <repo-name> "$env:USERPROFILE\.claude\skills\<skill-name>"

Restart Claude Code after installing. Each skill auto-triggers from natural language — no slash commands needed.

Built with Claude Code.

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  2. PMResumeReviewer PMResumeReviewer Public

    Claude Code skill: three-panel PM resume review (Recruiter, Hiring Manager, CPO) with scores, citations, and rewrite offers

  3. ProductManagerPRDReviewer ProductManagerPRDReviewer Public

    Claude Code skill: scored PRD review through Peer PM, Lead PM, and CPO lenses — supports custom reviewer voices

  4. ProductManagerTranscriptAnalysis ProductManagerTranscriptAnalysis Public

    Claude Code skill: raw user interview notes into themes, pain points, opportunity areas, frequency counts, and JTBD/OST framing

  5. ProductManagerCoverLetterGenerator ProductManagerCoverLetterGenerator Public

    Claude Code skill: voice-matched PM cover letter from resume + JD, with hiring lens check and targeted revisions

  6. ProductManagerOKRWriter ProductManagerOKRWriter Public

    Claude Code skill: generate or review OKRs — catches task KRs, vanity metrics, and unmeasurable objectives