hamza-ali-shahjahan/hamzaish

hamza-ali-shahjahan/hamzaish · .cursor/rules/hamzaish.mdc · Hamzaish factory — universal operating context for any agent working in this repo

hamza-ali-shahjahan/hamzaish · AGENTS.md

hamza-ali-shahjahan/hamzaish · CLAUDE.md

hamza-ali-shahjahan/hamzaish · _archive/v0/CLAUDE.md

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/_orchestrator/SKILL.md · Top-level routing brain. Given any user request, identifies the product + stage + intent, then routes to the right…

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/idea/competitor-mapper/SKILL.md · Map the competitive landscape by tier (direct/indirect/acquirer/adjacent) and argue why each could win. Antidote to…

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/idea/customer-discovery/SKILL.md · Plan customer discovery — define target profile, build prospect list, draft interview script, set up outreach +…

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/idea/devils-advocate/SKILL.md · Stress-test an idea or hypothesis. Build the strongest possible case AGAINST it, find disconfirming evidence, and…

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/idea/idea-generator/SKILL.md · Generate startup ideas grounded in Hamza's existing patterns, current trends, and validated demand signals. Never just…

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/idea/interview-synthesizer/SKILL.md · Synthesize a batch of customer interviews into evidence-for + evidence-against the hypothesis, with pattern surfacing…

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/idea/market-researcher/SKILL.md · Build TAM/SAM/SOM, market trends, buyer landscape — anchored in citable public data, not vibes.

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/idea/problem-sharpener/SKILL.md · Turn vague problem observations into testable hypothesis statements with specific who/when/severity/current-workaround…

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/launch/brand-story-builder/SKILL.md · Build the brand foundation — positioning, story, voice, naming, visual primitives — so every other launch asset…

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/launch/cold-outreach/SKILL.md · First 100 customers by hand. Sourcing → personalized cold messages → follow-up cadence → tracking. Volume × signal, not…

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/launch/community-builder/SKILL.md · Build a community around the product — Discord/Slack/forum, waitlist nurture, early-user comms. Choose the right venue…

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/launch/content-marketer/SKILL.md · Build content calendars and draft individual pieces — blog posts, social, LinkedIn, threads — anchored on keyword…

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/launch/keyword-researcher/SKILL.md · Pull real keyword data from GSC (own sites) + Ahrefs Webmaster Tools (own sites) + DataForSEO (competitor/general)…

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/launch/landing-page-copywriter/SKILL.md · Write landing page copy that converts. Hero + 3 value props + social proof + objections + CTA. Anchored on validated…

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/launch/launch-strategist/SKILL.md · Plan and execute the launch — Product Hunt, Hacker News, X/Twitter, LinkedIn, newsletters, communities — sequenced for…

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/launch/pricing-strategist/SKILL.md · Initial pricing for a product — packaging, tiers, anchor, monthly vs annual, free vs trial. Anchored on value-based…

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/launch/seo-strategist/SKILL.md · Build the SEO strategy — content hubs, target keywords, internal linking, schema, technical baseline — for a product…

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/mvp/architect/SKILL.md · Define a product's architecture BEFORE Claude Code writes a line. Produces CLAUDE.md, scope.md, and a 1-page…

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/mvp/builder/SKILL.md · Drive Claude Code build sessions inside a product folder. Enforces session discipline: read CLAUDE.md + scope.md first…

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/mvp/metric-framework-designer/SKILL.md · Define the measurement framework BEFORE launch. North star, activation criterion, retention targets, Sean Ellis target…

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/mvp/scope-guardian/SKILL.md · Block scope creep. Every feature ask gets pressure-tested against scope.md. Bar to amend: specific evidence from real…

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/mvp/security-reviewer/SKILL.md · Pre-launch security review covering auth, data exposure, input validation, and dependency vulns. Produces a remediation…

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/portfolio/cross-product-learner/SKILL.md · Identify patterns across products — what's working that should propagate, what's failing in similar ways, what…

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/portfolio/kill-or-double-down/SKILL.md · Quarterly portfolio review. Hard call on what to kill, what to maintain, what to double down on. Forces decisions.

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/portfolio/portfolio-conductor/SKILL.md · Decide where attention goes today across the 10-product portfolio. The "if you had 4 hours to work on the portfolio, do…

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/portfolio/telemetry-aggregator/SKILL.md · Pull metrics across all products into a single view. Powers the dashboard and the daily/weekly briefings.

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/scale/compliance-auditor/SKILL.md · Pre-enterprise compliance check — SOC2 / GDPR / HIPAA / CCPA gap analysis with prioritized remediation. Not a…

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/scale/growth-loops/SKILL.md · Design growth loops (Reforge/Balfour framework). Identify acquisition, monetization, and engagement loops with…

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/scale/moat-builder/SKILL.md · Identify and deepen moats — workflow lock-in, data network effects, domain depth, integration depth. Audit current…

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/scale/pricing-optimizer/SKILL.md · Iterate pricing post-PMF based on real data — willingness to pay, expansion revenue, packaging tweaks, annual upsell…

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/scale/retention-analyst/SKILL.md · Analyze retention curves, identify churn drivers, and propose interventions. Differentiates between leaky bucket…

hamza-ali-shahjahan/hamzaish · _archive/v0/agents/scale/support-triage/SKILL.md · Triage incoming support — categorize, prioritize, draft responses, identify product bug vs user-error vs…

hamza-ali-shahjahan/hamzaish · _archive/v0/skills/ideate/SKILL.md · Generate startup ideas grounded in Hamza's portfolio patterns + current trends. Wraps the idea-generator agent.

hamza-ali-shahjahan/hamzaish · _archive/v0/skills/keyword-research/SKILL.md · Pull keyword data from GSC, Ahrefs Webmaster, and DataForSEO. Returns a clustered keyword brief.

hamza-ali-shahjahan/hamzaish · _archive/v0/skills/kill-or-keep/SKILL.md · Quarterly portfolio review with forced verdicts (DOUBLE-DOWN / MAINTAIN / MINIMAL / KILL) for every product.

hamza-ali-shahjahan/hamzaish · _archive/v0/skills/launch-plan/SKILL.md · Build a full launch playbook for a product — PH, HN, X, LinkedIn, email warm-up, cold outreach, pricing, brand assets…

hamza-ali-shahjahan/hamzaish · _archive/v0/skills/portfolio-pulse/SKILL.md · Snapshot of ALL products — one table, one recommendation. The "where should I focus today" command.

hamza-ali-shahjahan/hamzaish · _archive/v0/skills/product-pulse/SKILL.md · Snapshot of one product — current metrics, stage, blockers, and the #1 recommended action today.

hamza-ali-shahjahan/hamzaish · _archive/v0/skills/scaffold/SKILL.md · One-shot a new product — folders, Next.js starter, product.config.json, CLAUDE.md, scope.md, PRD skeleton, SETUP.md…

hamza-ali-shahjahan/hamzaish · _archive/v0/skills/validate/SKILL.md · Run a full validation pass on an idea — sharpening, devil's advocate, market sizing, competitor mapping, customer…

hamza-ali-shahjahan/hamzaish · factory/agents/_orchestrator/SKILL.md · Top-level routing brain. Given any user request, identifies the product + stage + intent, then routes to the right…

hamza-ali-shahjahan/hamzaish · factory/agents/engineering/code-reviewer/SKILL.md · Senior code reviewer that evaluates changes across five dimensions — correctness, readability, architecture, security…

hamza-ali-shahjahan/hamzaish · factory/agents/engineering/security-auditor/SKILL.md · Security engineer focused on vulnerability detection, threat modeling, and secure coding practices. Use for…

hamza-ali-shahjahan/hamzaish · factory/agents/engineering/test-engineer/SKILL.md · QA engineer specialized in test strategy, test writing, and coverage analysis. Use for designing test suites, writing…

hamza-ali-shahjahan/hamzaish · factory/agents/idea/competitor-mapper/SKILL.md · Map the competitive landscape by tier (direct/indirect/acquirer/adjacent) and argue why each could win. Antidote to…

hamza-ali-shahjahan/hamzaish · factory/agents/idea/customer-discovery/SKILL.md · Plan customer discovery — define target profile, build prospect list, draft interview script, set up outreach +…

hamza-ali-shahjahan/hamzaish · factory/agents/idea/devils-advocate/SKILL.md · Stress-test an idea or hypothesis. Build the strongest possible case AGAINST it, find disconfirming evidence, and…

hamza-ali-shahjahan/hamzaish · factory/agents/idea/idea-generator/SKILL.md · Generate startup ideas grounded in Hamza's existing patterns, current trends, and validated demand signals. Never just…

hamza-ali-shahjahan/hamzaish · factory/agents/idea/interview-synthesizer/SKILL.md · Synthesize a batch of customer interviews into evidence-for + evidence-against the hypothesis, with pattern surfacing…

hamza-ali-shahjahan/hamzaish · factory/agents/idea/market-researcher/SKILL.md · Build TAM/SAM/SOM, market trends, buyer landscape — anchored in citable public data, not vibes.

hamza-ali-shahjahan/hamzaish · factory/agents/idea/problem-sharpener/SKILL.md · Turn vague problem observations into testable hypothesis statements with specific who/when/severity/current-workaround…

hamza-ali-shahjahan/hamzaish · factory/agents/launch/brand-story-builder/SKILL.md · Build the brand foundation — positioning, story, voice, naming, visual primitives — so every other launch asset…

hamza-ali-shahjahan/hamzaish · factory/agents/launch/cold-outreach/SKILL.md · First 100 customers by hand. Sourcing → personalized cold messages → follow-up cadence → tracking. Volume × signal, not…

hamza-ali-shahjahan/hamzaish · factory/agents/launch/community-builder/SKILL.md · Build a community around the product — Discord/Slack/forum, waitlist nurture, early-user comms. Choose the right venue…

hamza-ali-shahjahan/hamzaish · factory/agents/launch/content-marketer/SKILL.md · Build content calendars and draft individual pieces — blog posts, social, LinkedIn, threads — anchored on keyword…

hamza-ali-shahjahan/hamzaish · factory/agents/launch/keyword-researcher/SKILL.md · Pull real keyword data from GSC (own sites) + Ahrefs Webmaster Tools (own sites) + DataForSEO (competitor/general)…

hamza-ali-shahjahan/hamzaish · factory/agents/launch/landing-page-copywriter/SKILL.md · Write landing page copy that converts. Hero + 3 value props + social proof + objections + CTA. Anchored on validated…

hamza-ali-shahjahan/hamzaish · factory/agents/launch/launch-strategist/SKILL.md · Plan and execute the launch — Product Hunt, Hacker News, X/Twitter, LinkedIn, newsletters, communities — sequenced for…

hamza-ali-shahjahan/hamzaish · factory/agents/launch/pricing-strategist/SKILL.md · Initial pricing for a product — packaging, tiers, anchor, monthly vs annual, free vs trial. Anchored on value-based…

hamza-ali-shahjahan/hamzaish · factory/agents/launch/seo-strategist/SKILL.md · Build the SEO strategy — content hubs, target keywords, internal linking, schema, technical baseline — for a product…

hamza-ali-shahjahan/hamzaish · factory/agents/mvp/architect/SKILL.md · Define a product's architecture BEFORE Claude Code writes a line. Produces CLAUDE.md, scope.md, and a 1-page…

hamza-ali-shahjahan/hamzaish · factory/agents/mvp/builder/SKILL.md · Drive Claude Code build sessions inside a product folder. Enforces session discipline: read CLAUDE.md + scope.md first…

hamza-ali-shahjahan/hamzaish · factory/agents/mvp/metric-framework-designer/SKILL.md · Define the measurement framework BEFORE launch. North star, activation criterion, retention targets, Sean Ellis target…

hamza-ali-shahjahan/hamzaish · factory/agents/mvp/scope-guardian/SKILL.md · Block scope creep. Every feature ask gets pressure-tested against scope.md. Bar to amend: specific evidence from real…

hamza-ali-shahjahan/hamzaish · factory/agents/mvp/security-reviewer/SKILL.md · Pre-launch security review covering auth, data exposure, input validation, and dependency vulns. Produces a remediation…

hamza-ali-shahjahan/hamzaish · factory/agents/portfolio/cross-product-learner/SKILL.md · Identify patterns across products — what's working that should propagate, what's failing in similar ways, what…

hamza-ali-shahjahan/hamzaish · factory/agents/portfolio/kill-or-double-down/SKILL.md · Quarterly portfolio review. Hard call on what to kill, what to maintain, what to double down on. Forces decisions.

hamza-ali-shahjahan/hamzaish · factory/agents/portfolio/portfolio-conductor/SKILL.md · Decide where attention goes today across the 10-product portfolio. The "if you had 4 hours to work on the portfolio, do…

hamza-ali-shahjahan/hamzaish · factory/agents/portfolio/telemetry-aggregator/SKILL.md · Pull metrics across all products into a single view. Powers the dashboard and the daily/weekly briefings.

hamza-ali-shahjahan/hamzaish · factory/agents/scale/compliance-auditor/SKILL.md · Pre-enterprise compliance check — SOC2 / GDPR / HIPAA / CCPA gap analysis with prioritized remediation. Not a…

hamza-ali-shahjahan/hamzaish · factory/agents/scale/growth-loops/SKILL.md · Design growth loops (Reforge/Balfour framework). Identify acquisition, monetization, and engagement loops with…

hamza-ali-shahjahan/hamzaish · factory/agents/scale/moat-builder/SKILL.md · Identify and deepen moats — workflow lock-in, data network effects, domain depth, integration depth. Audit current…

hamza-ali-shahjahan/hamzaish · factory/agents/scale/pricing-optimizer/SKILL.md · Iterate pricing post-PMF based on real data — willingness to pay, expansion revenue, packaging tweaks, annual upsell…

hamza-ali-shahjahan/hamzaish · factory/agents/scale/retention-analyst/SKILL.md · Analyze retention curves, identify churn drivers, and propose interventions. Differentiates between leaky bucket…

hamza-ali-shahjahan/hamzaish · factory/agents/scale/support-triage/SKILL.md · Triage incoming support — categorize, prioritize, draft responses, identify product bug vs user-error vs…

hamza-ali-shahjahan/hamzaish · factory/plugins/web-launch/skills/launch-gotchas/SKILL.md · A library of real, hard-won website-launch failure modes — each with what happened, the root cause, and how to prevent…

hamza-ali-shahjahan/hamzaish · factory/plugins/web-launch/skills/pseo-at-scale/SKILL.md · Quality and indexation discipline for programmatic / templated SEO at scale — sites with hundreds to tens of thousands…

hamza-ali-shahjahan/hamzaish · factory/plugins/web-launch/skills/web-launch/SKILL.md · Run a website launch as a verification-gated process, not a to-do list. Use when taking a site (or a major site…

hamza-ali-shahjahan/hamzaish · factory/skills/api-and-interface-design/SKILL.md · Guides stable API and interface design. Use when designing APIs, module boundaries, or any public interface. Use when…

hamza-ali-shahjahan/hamzaish · factory/skills/auto-orchestrator/SKILL.md · Intelligent workflow orchestrator that automatically chains the right skills (spec, plan, build, test, review…

hamza-ali-shahjahan/hamzaish · factory/skills/brand-assets/SKILL.md · Generate a product's full brand-asset set at finishing time — two logo concepts to choose from, then the square app…

hamza-ali-shahjahan/hamzaish · factory/skills/browser-testing-with-devtools/SKILL.md · Tests in real browsers. Use when building or debugging anything that runs in a browser. Use when you need to inspect…

hamza-ali-shahjahan/hamzaish · factory/skills/ci-cd-and-automation/SKILL.md · Automates CI/CD pipeline setup. Use when setting up or modifying build and deployment pipelines. Use when you need to…

hamza-ali-shahjahan/hamzaish · factory/skills/code-review-and-quality/SKILL.md · Conducts multi-axis code review. Use before merging any change. Use when reviewing code written by yourself, another…

hamza-ali-shahjahan/hamzaish · factory/skills/code-simplification/SKILL.md · Simplifies code for clarity. Use when refactoring code for clarity without changing behavior. Use when code works but…

hamza-ali-shahjahan/hamzaish · factory/skills/competitor-research/SKILL.md · Map a product's competitive landscape — direct + adjacent competitors, their positioning, naming conventions, and…

hamza-ali-shahjahan/hamzaish · factory/skills/context-engineering/SKILL.md · Optimizes agent context setup. Use when starting a new session, when agent output quality degrades, when switching…

hamza-ali-shahjahan/hamzaish · factory/skills/debugging-and-error-recovery/SKILL.md · Guides systematic root-cause debugging. Use when tests fail, builds break, behavior doesn't match expectations, or you…

hamza-ali-shahjahan/hamzaish · factory/skills/deprecation-and-migration/SKILL.md · Manages deprecation and migration. Use when removing old systems, APIs, or features. Use when migrating users from one…

hamza-ali-shahjahan/hamzaish · factory/skills/design-sense/SKILL.md · Compose interfaces that hold together — skeleton before aesthetics, one alignment per row, sizing by declaration. Use…

hamza-ali-shahjahan/hamzaish · factory/skills/documentation-and-adrs/SKILL.md · Records decisions and documentation. Use when making architectural decisions, changing public APIs, shipping features…

hamza-ali-shahjahan/hamzaish · factory/skills/factory-launch/SKILL.md · Launch the factory's control plane — scaffold and fill FACTORY-ORDERS (weekly mandate + hard budget), STANDING-ORDERS…

hamza-ali-shahjahan/hamzaish · factory/skills/feature-slicing/SKILL.md · Slice a goal into the smallest feature slices that can each be PROVEN — every slice ships with a named eval and an…

hamza-ali-shahjahan/hamzaish · factory/skills/frontend-ui-engineering/SKILL.md · Builds production-quality UIs. Use when building or modifying user-facing interfaces. Use when creating components…

hamza-ali-shahjahan/hamzaish · factory/skills/git-workflow-and-versioning/SKILL.md · Structures git workflow practices. Use when making any code change. Use when committing, branching, resolving…

hamza-ali-shahjahan/hamzaish · factory/skills/go-live/SKILL.md · Guided, stateful provisioning of a product's production stack — deep-links, key-format validation, a secrets backend…

hamza-ali-shahjahan/hamzaish · factory/skills/idea-refine/SKILL.md · Refines ideas iteratively. Refine ideas through structured divergent and convergent thinking. Use "idea-refine" or…

hamza-ali-shahjahan/hamzaish · factory/skills/ideate/SKILL.md · Generate startup ideas grounded in Hamza's portfolio patterns + current trends. Wraps the idea-generator agent.

hamza-ali-shahjahan/hamzaish · factory/skills/incremental-implementation/SKILL.md · Delivers changes incrementally. Use when implementing any feature or change that touches more than one file. Use when…

hamza-ali-shahjahan/hamzaish · factory/skills/keyword-research/SKILL.md · Pull keyword data from GSC, Ahrefs Webmaster, and DataForSEO. Returns a clustered keyword brief.

hamza-ali-shahjahan/hamzaish · factory/skills/kill-or-keep/SKILL.md · Quarterly portfolio review with forced verdicts (DOUBLE-DOWN / MAINTAIN / MINIMAL / KILL) for every product.

hamza-ali-shahjahan/hamzaish · factory/skills/launch-plan/SKILL.md · Build a full launch playbook for a product — PH, HN, X, LinkedIn, email warm-up, cold outreach, pricing, brand assets…

hamza-ali-shahjahan/hamzaish · factory/skills/market-xray/SKILL.md · Compress a month of market research into ~3 hours, evidence first. Use before positioning, pricing, GTM, or betting on…

hamza-ali-shahjahan/hamzaish · factory/skills/name-clearance/SKILL.md · Clear a product/brand name BEFORE buying a domain or branding anything. Runs same-industry collision, trademark signal…

hamza-ali-shahjahan/hamzaish · factory/skills/name-product/SKILL.md · End-to-end product naming pipeline — brief → competitor scan → theme-by-theme generation → clearance → selection →…

hamza-ali-shahjahan/hamzaish · factory/skills/performance-optimization/SKILL.md · Optimizes application performance. Use when performance requirements exist, when you suspect performance regressions…

hamza-ali-shahjahan/hamzaish · factory/skills/planning-and-task-breakdown/SKILL.md · Breaks work into ordered tasks. Use when you have a spec or clear requirements and need to break work into…

hamza-ali-shahjahan/hamzaish · factory/skills/product-pulse/SKILL.md · Snapshot of one product — current metrics, stage, blockers, and the #1 recommended action today.

hamza-ali-shahjahan/hamzaish · factory/skills/repo-scout/SKILL.md · Assess an external GitHub repo for Hamzaish — verify health, clone read-only, run a facts-only deep-dive, and land a…

hamza-ali-shahjahan/hamzaish · factory/skills/scaffold/SKILL.md · One-shot a new product — folders, Next.js starter, product.config.json, CLAUDE.md, scope.md, PRD skeleton, SETUP.md…

hamza-ali-shahjahan/hamzaish · factory/skills/security-and-hardening/SKILL.md · Hardens code against vulnerabilities. Use when handling user input, authentication, data storage, or external…

hamza-ali-shahjahan/hamzaish · factory/skills/seo-aeo-bootstrap/SKILL.md · Ship the SEO + AEO foundation (Google/Bing/Yandex + ChatGPT/Claude/Perplexity) into a Hamzaish product. Adds llms.txt…

hamza-ali-shahjahan/hamzaish · factory/skills/shipping-and-launch/SKILL.md · Prepares production launches. Use when preparing to deploy to production. Use when you need a pre-launch checklist…

hamza-ali-shahjahan/hamzaish · factory/skills/source-driven-development/SKILL.md · Grounds every implementation decision in official documentation. Use when you want authoritative, source-cited code…

hamza-ali-shahjahan/hamzaish · factory/skills/spec-driven-development/SKILL.md · Creates specs before coding. Use when starting a new project, feature, or significant change and no specification…

hamza-ali-shahjahan/hamzaish · factory/skills/test-driven-development/SKILL.md · Drives development with tests. Use when implementing any logic, fixing any bug, or changing any behavior. Use when you…

hamza-ali-shahjahan/hamzaish · factory/skills/tidy/SKILL.md · The cleanup stage. When a build hits a milestone (pre-launch, end of a sprint, "let's tidy this up"), scan a repo — or…

hamza-ali-shahjahan/hamzaish · factory/skills/trim-session-leakage/SKILL.md · Find and fix prose in a repo that only makes sense from inside the session that wrote it — dead references to a…

hamza-ali-shahjahan/hamzaish · factory/skills/validate/SKILL.md · Run a full validation pass on an idea — sharpening, devil's advocate, market sizing, competitor mapping, customer…

hamza-ali-shahjahan/hamzaish · factory/skills/write-a-goal/SKILL.md · Turn a rough ambition into a measurable, REACHABLE goal — a capability statement, a precisely-named metric, ≥2 numeric…

hamza-ali-shahjahan/hamzaish · templates/product-starter-nextjs/CLAUDE.md