.claude/skills/prd-v01-problem-framing/SKILL.md
Transform vague product ideas into evidence-anchored problem statements for PRD v0.1 Spark. Triggers on starting new products/features, validating market opportunities, drafting PRD Why sections, or requests like "frame the problem", "define pain points", "write problem statement", "start v0.1", "what problem are we solving". Outputs structured problem tables with CFD evidence IDs.
npx skillsauth add mattgierhart/PRD-driven-context-engineering prd-v01-problem-framingInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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Transform market signals into evidence-anchored problem statements.
This skill assumes you have zero prior research. It is the starting point.
This skill creates/updates:
All CFD- entries should include:
confidence: 1-3/5 (pre-product research, no usage data)Populate this table for every problem statement:
| Element | Definition | Evidence | |---------|------------|----------| | Who is hurting? | Specific, findable, countable persona | Segment size | | What pain exists? | Observable behavior or workflow friction | CFD-ID | | Cost of problem | Time, money, or opportunity lost | Quantified | | Why now? | Market trigger creating urgency | Trend/event | | What's impossible? | Opportunity cost—what can't they do | User quote |
See assets/problem-statement.md for copy-paste template.
Before drafting, create this status table:
| Element | Status | Source | |---------|--------|--------| | Who is hurting? | ⚠️ Hypothesis / ✅ Validated / ❌ Missing | | | What pain exists? | ⚠️ / ✅ / ❌ | | | Cost of problem | ⚠️ / ✅ / ❌ | | | Why now? | ⚠️ / ✅ / ❌ | | | What's impossible? | ⚠️ / ✅ / ❌ | |
Gate: Require ≥2 elements ✅ Validated before drafting. If ≥3 elements ❌ Missing, run deep research first. See references/research-prompts.md for research templates.
Create CFD entries for each pain point with confidence scoring:
CFD-###: [Pain Point Name]
Source: [Where this evidence came from]
Tier: [1-5 evidence quality]
Confidence: [1-5]/5 (pre-product research)
Quote: "[Verbatim from source]"
Dimensions: [List distinct problems extracted from this source]
Next Target: "Would move to 3/5 if we interview X more customers"
Evidence Tier Hierarchy (strength of observation):
Confidence Scoring (pre-product, see PRINCIPLES.md):
Example entry with confidence:
CFD-001: Sales teams waste 5+ hours/week on spreadsheet workflow
Source: 3 customer interviews (SaaS sales director, SMB sales rep, enterprise sales manager)
Tier: 2-3 (workaround + cost quantification)
Confidence: 3/5 (source: 3-customer-interviews-jan-2026)
Quote: "I spend 5 hours every Friday reconciling our pipeline with the actual numbers in our CRM"
Dimensions:
- Manual data reconciliation between systems (workaround)
- Inventory work (scheduling impact)
- Single source of truth fragmentation (data quality risk)
Next Target: "Would move to 4/5 if we validate with 5 more sales leaders or observe workflows directly"
Extract multiple problems from each source. One quote often contains 3-4 distinct pain dimensions.
Example: "USB sticks removed for every update, no scheduling, screens don't communicate, priced for 100+ displays" → Sneakernet workflow, No dynamic scheduling, No centralization, Price mismatch
Every problem needs a number:
| Type | Calculation | |------|-------------| | Time | Hours/week × hourly rate | | Money | Current spend on workaround | | Opportunity | Revenue/outcomes missed | | Risk | Penalty × probability |
Use the core output template. Reference CFD-IDs for every claim.
See references/examples.md for good/bad examples with explanations.
| Pattern | Example | Fix | |---------|---------|-----| | Vague "Who" | "Small businesses" | → "SMBs with 1-10 screens" | | Feature-as-problem | "Need a dashboard" | → "Can't see status" | | Solution creep | "MVP must solve X" | → Stay on problem (v0.4) | | Missing cost | "This is annoying" | → "Costs X hrs/week" | | Speculation | "Users might want" | → Find evidence or reject |
references/research-prompts.md — Deep research templates by gap type. Use when gap assessment shows ≥3 missing elements.references/examples.md — Good/bad problem statement examples with explanations.assets/problem-statement.md — Copy-paste template for problem tables and CFD entries.Problem statement complete when quality gates pass. Next: v0.2 Market Definition (segments, sizing, ICP).
tools
Make technology decisions for every product capability by discovering existing assets, evaluating vendor-aligned options, and categorizing as Reuse/Extend/Build/Buy/Integrate/Research during PRD v0.5 Red Team Review. Handles both greenfield and brownfield contexts. Triggers on "tech stack", "build or buy?", "what technologies?", "technical decisions", "what do we reuse?", "existing stack", "vendor constraint", "IBM-first", "what tools do we need?", "evaluate solutions", "select tech stack". Consumes FEA- (features), SCR- (screens), RISK- (constraints). Outputs TECH- entries with decisions, rationale, and cross-references. Feeds v0.6 Architecture Design.
development
Define success criteria and tracking setup for launch during PRD v0.9 Go-to-Market. Triggers on requests to define launch metrics, set up tracking, or when user asks "how do we measure launch success?", "launch KPIs", "tracking setup", "success criteria", "analytics", "launch goals". Outputs KPI- entries specialized for launch measurement.
development
Define go-to-market strategy including launch plan, messaging, channels, and timing during PRD v0.9 Go-to-Market. Triggers on requests to plan launch, define GTM strategy, or when user asks "how do we launch?", "go-to-market", "launch plan", "marketing strategy", "messaging", "launch channels", "GTM". Outputs GTM- entries with launch plan components.
development
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.