Product & Planning

majiayu000 Bundle

A framework for designing user interfaces that match the performance of AI/ML models. Use this when launching generative AI features, balancing "discovery" vs. "recall" in feeds, or determining how much density a UI requires based on algorithm accuracy.

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A framework for auditing growth roadmaps to eliminate low-ROI activities and traps. Use this when planning a new growth cycle, evaluating a head of growth hire, or vetting major UI/UX changes intended to drive conversion.

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Use after implementation complete to verify all tasks done, update roadmap, run full test suite, and create final report - ensures implementation completeness before finishing development branch

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Implement comprehensive mathematical theorem proving capabilities with SFT+GRPO training, MCP/A2A agent integration, and imatrix quantization protection to surpass Boreas-phi3.5-instinct-jp in formal proof generation and scientific discovery. Use when building mathematical reasoning systems, formal verification tools, or AI-assisted theorem proving environments.

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Comprehensive project planning standards for plans/ directory including folder structure (ideas.md, backlog/, in-progress/, done/), naming convention (YYYY-MM-DD__identifier/), file organization (README.md for small plans, multi-file for large), and Gherkin acceptance criteria. Essential for creating structured, executable project plans.

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Bridges approved PRDs to implementation by mapping user stories to tasks with skill assignments, effort estimates, and progress tracking. Use after PRD approval to create actionable implementation plan.

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Implement PRDs/specs with a mandatory precheck review before coding. Use when a user asks to implement a PRD/feature spec/requirements doc or says "implement PRD/spec". Perform a preflight review, raise questions on scope/consistency/risks, then implement after confirmation.

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Define how system components connect, establishing boundaries, patterns, and integration approaches during PRD v0.6 Architecture. Triggers on requests to design architecture, create system design, define component relationships, or when user asks "design architecture", "system design", "how do components connect?", "architecture decisions", "technical architecture", "system overview". Consumes TECH- (stack selections), RISK- (constraints), FEA- (features). Outputs ARC- entries documenting architecture decisions with rationale. Feeds v0.6 Technical Specification.

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Execute implementation within EPICs following test-first development, continuous SoT updates, and code traceability during PRD v0.7 Build Execution. Triggers on requests to start building, implement an epic, begin coding, or when user asks "start building", "implement epic", "coding", "development", "build execution", "implementation", "write code". Consumes EPIC- (context), TEST- (acceptance criteria). Updates existing IDs and creates code. Outputs working code with @implements traceability tags.

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Establish channels and processes for capturing and processing post-launch feedback during PRD v0.9 Go-to-Market. Triggers on requests to set up feedback systems, capture user input, or when user asks "how do we collect feedback?", "feedback loop", "user research", "post-launch feedback", "customer feedback", "NPS", "voice of customer". Outputs CFD- entries specialized for post-launch feedback capture.

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Prioritize and execute an SEO content strategy by ranking keywords based on business intent and search volume. Use this when building a new content roadmap, scaling from zero to high-growth, or deciding which keywords justify the cost of production.

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Use when teaching complex concepts (technical, scientific, philosophical), helping learners discover insights through guided questioning rather than direct explanation, correcting misconceptions by revealing contradictions, onboarding new team members through scaffolded learning, mentoring through problem-solving question frameworks, designing self-paced learning materials, or when user mentions "teach me", "help me understand", "explain like I'm", "learning path", "guided discovery", or "Socratic method".

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Router for systems-as-experience - emergence, sandbox, optimization, discovery, narrative, modding

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Scaffold a plugin-based asset processing pipeline with CLI, plugin discovery, content-hash fingerprinting, and TOML configuration. Use when someone needs to build tooling that processes files incrementally — asset pipelines, build systems, static site generators, or any scan-and-transform workflow.

majiayu000 Bundle

Assist with sprint planning, backlog grooming, story point estimation, and sprint capacity management. Use when planning sprints, estimating work, organizing backlog, or when user mentions sprint planning, velocity, capacity, or story points.

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This skill should be used when the CoBuilder Guardian needs to act as an independent guardian angel — designing PRDs with CoBuilder RepoMap context injection, challenging designs via parallel solutioning, dispatching workers via AgentSDK pipelines, creating blind Gherkin acceptance tests and executable browser test scripts from PRDs, monitoring orchestrator progress, independently validating claims against acceptance criteria using gradient confidence scoring (0.0-1.0), autonomously accepting or rejecting implementations based on gradient confidence scoring thresholds (0.70+ for ACCEPT), autonomously closing validation gaps via Phase 4.5 gap closure protocol (creating fix-it codergen nodes), and setting session promises. Use when asked to "spawn and monitor an orchestrator", "create acceptance tests for a PRD", "validate orchestrator claims", "act as guardian angel", "independently verify implementation work", "autonomously close validation gaps", "create fix-it nodes", "design and challenge a PRD", "validati

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Generate "X vs Y" and "Alternative to X" SEO/CRO pages targeting competitive search intent during PRD v0.9 Go-to-Market. Triggers on requests to build comparison pages, target competitive search traffic, or when user asks "build alternatives pages", "X vs Y page", "competitor comparison page", "we're better than X page", "capture branded search", "competitive SEO". Outputs SCR-ALT-* page specs and GTM-* channel entries.

majiayu000 Bundle

Create and maintain a repository-root ROADMAP.md as the single source of truth for project milestones and accepted plans. Use when bootstrapping any new project, accepting/completing a plan, defining or updating milestone/version roadmaps, marking milestones as reached/changed/de-scoped, or answering where roadmap and milestone status should be referenced.

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Define atomic feature requirements, create mini-PRDs, or structure work into Epics, Features, and Scenarios. Use when starting requirements work, creating a mini-PRD, or breaking down work into atomic units.

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Use once per project, at the start, on any core — Phase 0 (running the vendored BMAD-METHOD planning shelf) is shared by every core; Phase 1 (mining `04-prd.md` into intent records plus the Add-ons decision) is full-stack-app's own procedure, run again on a scoped pass when new domain scope enters play. Invoked by the `planner` agent after Phase 0 core selection; don't run standalone. landing-page runs this skill's Phase 0, then mines the same archive through `hedgehog-landing-loop`'s own planning-intake section, that core's counterpart to this skill's Phase 1. An authored core runs this skill's Phase 0, then `hedgehog-core-design`, then this skill's Phase 1 mining against the designed layer sequence.

majiayu000 Bundle

Question-first approach to understanding user journeys. Load when starting a new journey design or when the discovery phase needs deepening.

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Build a Hacker News + Reddit launch playbook for developer-tools and community-led products during PRD v0.9 Go-to-Market. Triggers on requests to plan HN/Reddit launch, "Show HN" post, community launch, or when user asks "HN launch", "Show HN", "Reddit launch", "launch on /r/SaaS", "Product Hunt vs HN", "community launch", "developer launch". Outputs GTM-* with Type=Channel-HN / Type=Channel-Reddit entries with timing, title, story angle, and engagement plan.

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Roadmap-specific validation checks for architecture reviews. Load when reviewing roadmaps for implementation readiness.

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Promote imported skills into first-class categories while preventing duplicate-name discovery conflicts. Includes backup, verification, and rollback.

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Execute small ad-hoc tasks with Kata guarantees, running quick tasks without full planning, or handling one-off work outside the roadmap. Triggers include "quick task", "quick mode", "quick fix", "ad-hoc task", "small task", and "one-off task".

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Complete fixer agent workflow including report discovery, validation strategy (HIGH/MEDIUM/FALSE_POSITIVE confidence), fix application, and fix report generation. Use when implementing or updating fixer agents.

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Run an end-to-end workflow that chains `research-refine` and `experiment-plan`. Use when the user wants a one-shot pipeline from vague research direction to focused final proposal plus detailed experiment roadmap, or asks to "串起来", build a pipeline, do it end-to-end, or generate both the method and experiment plan together.

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Tactical empathy and conversational tactics from Never Split the Difference — Ackerman sequences, accusation audits, calibrated questions, labeling, mirroring, Black Swan discovery

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Roadmap Tracker - Automated 1M€ 18-Month Business KPI Tracking

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<!-- PM-Skills | https://github.com/product-on-purpose/pm-skills | Apache 2.0 -->

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When gathering requirements for new features or projects. Used by DISCOVERY-AGENT.

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Use when validating product assumptions before building, discovering unmet user needs, understanding customer problems and workflows, testing concepts or positioning, researching target markets, identifying jobs-to-be-done and hiring triggers, uncovering pain points and workarounds, or when users mention user research, customer interviews, surveys, discovery interviews, validation studies, or voice of customer.

majiayu000 Bundle

Generate 30-50 deep discovery questions for any business type to uncover hidden pain points, workflow bottlenecks, and $15K+ software opportunities during client conversations.

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A strategic framework for navigating product pivots and high-stakes roadmap decisions by balancing quantitative metrics with product intuition. Use this when current engagement data is positive but growth is plateauing, when the product mission is misaligned with the current user base, or when evaluating "magical" but unscalable feature ideas.

majiayu000 Bundle

Drive zero-to-one product initiatives within a large organization by acting as the "keeper of the flame." Use this skill when pitching a bottoms-up idea, navigating a messy discovery phase, or rallying a team around a high-stakes vision that lacks formal top-down mandate.

majiayu000 Bundle

Map user missions from trigger to value moment, organizing features into coherent paths during PRD v0.4 User Journeys. Triggers on requests to map user journeys, define user flows, describe how users accomplish goals, or when user asks "map user journeys", "define user flows", "user missions", "how do users accomplish X?", "journey mapping", "what steps do users take?", "pain to value flow". Consumes PER- (Persona Definition), FEA- (Feature Value Planning), KPI- (Outcome Definition). Outputs UJ- entries with step flows, pain points, and value moments. Feeds v0.4 Screen Flow Definition.