ansoff-matrix skill
Map evidence-backed growth options across the Ansoff Matrix with risk-rated sequencing. Use when the question is where the next tranche of growth comes from, and at what risk.
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Install the ansoff-matrix skill
A skill is a folder. Copy it into your agent's skills folder and the agent loads it when the task matches its description.
git clone --depth 1 https://github.com/deanpeters/Product-Manager-Skills.git /tmp/Product-Manager-Skills mkdir -p ~/.claude/skills cp -r /tmp/Product-Manager-Skills/skills/ansoff-matrix ~/.claude/skills/ansoff-matrix
In the Claude apps, zip the folder and upload it from the Skills settings. The folder on GitHub
The instructions your agent would load
SKILL.md as published, without the frontmatter. Read it on GitHub
Ansoff Matrix (Evidence-Backed)
Purpose
Map a company's growth options across the Ansoff Matrix with evidence per quadrant: use or gather evidence → four quadrants with signals → risk-rated sequence → next-step options. The four quadrants — market penetration, market development, product development, diversification — organize one question: where does the next tranche of growth come from, and at what risk? This is a research instrument, not wishful whiteboarding: every candidate move must answer "what documented signal says this demand exists?" And the close is a sequence, because growth options compound — penetration funds development, and diversification bets the funding.
Input
Works best with: the company or product line seeking growth, its current core (who is served, with what, at what scale — the matrix's axes are defined relative to it), and the growth outcome and horizon on the table. Also useful: constraints (capital, capability, risk appetite), and any research in session — a landscape scan, five-forces read, or company-intel output lets the matrix organize evidence instead of gathering it.
Input supplied inline with the invocation — text after the skill name, a pasted context dump, or an appended ARGUMENTS: line — counts as answers already given. Use it against the question budget; don't re-ask.
Arriving empty-handed? That works too. The skill opens with at most 3 questions (core, outcome and horizon, constraints) and proceeds on labeled assumptions if they go unanswered.
Example invocation: Ansoff growth options for our field-service product line — core: dispatch software for mid-market HVAC firms, US. Outcome: +40% ARR in 24 months. Constraint: no acquisitions.
Key Concepts
contract — question budget of 3, search-plan gate, Fact/Inference/Assumption labels, Just Enough Mode (2-3 moves per quadrant), stable schema, 4-option Final Step.
- Governing protocol: honors the autonomous-investigation
existing vs. new markets. Penetration (existing/existing) is the lowest-risk quadrant; diversification (new/new) the highest, because it abandons both anchors of proven demand at once.
- The framework (Ansoff, 1957): growth options plotted on two axes — existing vs. new products,
diversification. A diversification move rated "low risk" needs extraordinary evidence — and the gradient teaches why diversification proposals deserve the heaviest evidence burden and usually arrive with the lightest.
- The risk gradient is law. Penetration < market development ≈ product development <
expressed demand (voice-of-customer-miner themes), competitor precedent, capability evidence. An empty diversification quadrant is an acceptable answer; an invented one is not.
- Signals, not wishes. Candidate moves come from documented signals: underserved-segment data,
organic-growth-advisor is the Interactive sibling that diagnoses your growth constraint through questions (its Growth Path Matrix shares Ansoff's axes); this skill researches the evidence for each quadrant's options. Diagnose there, evidence here — they pair deliberately.
- Coaching vs. investigation — same map, different jobs:
feature-investment-advisor for a single build decision); no growth mandate or capacity — an options map without an owner is a poster.
- When NOT to use: feature-level prioritization (this is portfolio altitude — use
sizing matters, flag it for tam-sam-som-calculator rather than guessing.
- Do-not-invent list: market sizes, adoption data, competitor results, demand claims. Where
Application
→ the matrix organizes it; search only gaps.
- Check session for existing evidence (landscape scan, five forces, company intel, VoC). Present
(segment data, expressed demand, competitor precedents, capability signals), source types, fact/inference separation. Continue unless revised.
- Credit inline context, then ask only the unanswered questions (max 3):
- Which company or product line, and what is its current core?
- What growth outcome and horizon is on the table?
- Any constraints — capital, capability, risk appetite?
- If researching fresh, show the 3-bullet search plan — what you'll search per quadrant
- Populate the quadrants and emit the schema below exactly.
Output schema (do not reorder)
~~~markdown
Ansoff Growth Options: [Company / Product Line]
As-of date: | Current core: | Growth outcome sought:
1. Market Penetration (existing product, existing market — lowest risk)
- [Candidate move] — signal: [evidence, URL, label] — risk: [low/med/high, why]
- [2-3 moves]
2. Market Development (existing product, new market)
- [Candidate move: segment, geography, or channel] — signal: [evidence of underserved demand, URL, label] — risk: [rating, why]
- [2-3 moves]
3. Product Development (new product, existing market)
- [Candidate move] — signal: [expressed demand, VoC theme, competitor precedent, URL, label] — risk: [rating, why]
- [2-3 moves]
4. Diversification (new product, new market — highest risk)
- [Candidate move] — signal: [the extraordinary evidence this quadrant requires, URL, label] — risk: [rating, why]
- [1-2 moves; an empty quadrant is an acceptable answer]
5. Recommended Sequence (the "so what")
- First: [move] — because [evidence strength + funding logic]
- Then: [move] — funded/de-risked by the first
- Not yet: [the tempting move and why the evidence says wait]
- The assumption that breaks this sequence: [one line]
Assumptions to Validate
~~~
- [Assumption 1] / [Assumption 2] / [Assumption 3]
A copy/paste fill-in version of this schema, with quality checks, lives in template.md.
Final Step (offer exactly 4 options)
- Size the top move with TAM/SAM/SOM (tam-sam-som-calculator) (Recommended)
- Pressure-test the sequence with a premortem
- Deep-dive the diversification quadrant's evidence
- Convert the first move into an opportunity solution tree (opportunity-solution-tree)
Accept 1, 2, 3, 4, 1 and 2, Verbose Mode, or a custom path.
Examples
A quadrant entry earning its place (fictional):
## 2. Market Development
- Adjacent trade: plumbing contractors, same size band — signal: plumbing firms appear
unprompted in 14% of our category's review-site mentions asking "does this work for plumbing?" —
Fact ([review threads, URLs]); the two incumbents serving plumbing both gate scheduling
behind enterprise tiers — Fact ([pricing pages]) — risk: medium — demand signal is real
but second-hand; sales motion transfers, integrations don't fully.
The sequence close doing its job:
- First: win-back campaign into the churned-but-reachable base (penetration) — strongest
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