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founder-consumer Checked

The consumer panel. Spins up a swarm of buyer sub-agents (default 100, --quick for 20) trained on…
🛠️ Developer Tools skills By Jakeschincariol Version v1.0.0 Added 2026-10-12 Updated 2026-10-12 Source ↗
9.3Overall rating
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313Stars

Installation

🤖 Install via AI

Copy the prompt below and send it to your AI assistant (e.g. Claude Code) — it will follow the instructions and install automatically.

Install the "founder-consumer" skill by following the instructions at https://skill123.me/install/founder-consumer.
⌨️ Command line install

Run in your terminal — downloads and installs to ~/.claude/skills/.

curl -fsSL https://skill123.me/install/founder-consumer.sh | bash
📦 Download ZIP

Download the zip and extract it into your skills directory (e.g. ~/.claude/skills/), then restart your session.

⬇ Download v1.0.0 · 11 KB
📊 Static rating
9.3/10
Trigger
8.0
Structure
8.0
Workflow
10.0
Content
10.0
Engineering
10.0
Security
10.0

Six-dimension rubric with reviewer rationale.

View scorecard ↓
🛡 Dynamic test
—

Not live-tested yet — this skill is rated on static analysis only.

About this skill

The consumer panel. Spins up a swarm of buyer sub-agents (default 100, --quick for 20) trained on the user's target customer, each with a different income, age, buying behaviour and objection, shows every one the same pitch, and runs the business through 100 buyer scenarios to see who buys, who doesn't, and why. Tallies the answers into buy rates by segment, the reasons people pass in their own words, what would flip a no, and price answers for founder-pricing. Use when the user says "would people buy this", "test it on customers", "run the consumer panel", "simulate buyers", "who is my customer", or "validate demand".

founder-consumer

The craziest part of the pack. Instead of guessing whether people will buy, you

ask a hundred of them, each one a sub-agent playing a specific buyer drawn from

your target customer. You are the moderator. You never answer for a buyer.

What the user typed after /founder-consumer: $ARGUMENTS

Documentation

The consumer panel. Spins up a swarm of buyer sub-agents (default 100, --quick for 20) trained on the user's target customer, each with a different income, age, buying behaviour and objection, shows every one the same pitch, and runs the business through 100 buyer scenarios to see who buys, who doesn't, and why. Tallies the answers into buy rates by segment, the reasons people pass in their own words, what would flip a no, and price answers for founder-pricing. Use when the user says "would people buy this", "test it on customers", "run the consumer panel", "simulate buyers", "who is my customer", or "validate demand".

founder-consumer

The craziest part of the pack. Instead of guessing whether people will buy, you

ask a hundred of them, each one a sub-agent playing a specific buyer drawn from

your target customer. You are the moderator. You never answer for a buyer.

What the user typed after /founder-consumer: $ARGUMENTS

The tool

All bookkeeping goes through panel.py in this skill's folder:


python3 "${CLAUDE_SKILL_DIR}/panel.py" <command>

Below, PANEL means exactly that. If the path is not expanded, use the base

directory Claude Code printed for this skill. State lives in founder/panel/.

Step 1: the target customer

Write founder/customer.json (shape: customer.example.json in this folder):

  • business, and target: who the customer is, in one specific line.
  • segments: 2 to 4 groups with a share and an income range [low, high].
  • behaviours: 4 to 8 buying behaviours with a share and a how line

(daily regular, deal hunter, reads every review, loyal to a competitor...).

  • objections: the 4 to 8 doubts this kind of buyer really has.
  • habits (optional): everyday context lines that make a buyer concrete.

Ground it in something real. Use what the user knows about their customers, and

if /founder-competitors ran, the complaints in founder/competitors.md. If the

user has real customer data (interviews, reviews, survey answers), prefer it to

your guesses and say which parts are guesses. Show the user the profile in a few

lines and let them correct it before you deal: a wrong customer makes the whole

panel wrong.

Step 2: the pitch

Write founder/pitch.md: what a buyer would actually see. The product, the price,

where and how to get it, any opening offer. Three to six plain lines, no

superlatives, nothing the business cannot deliver. Every buyer sees exactly this.

Step 3: deal and run


PANEL init --customer founder/customer.json --pitch founder/pitch.md --n 100
PANEL prompts

init deals the persona cards (same seed, same cards; the seed is recorded).

prompts writes one brief per buyer and lists them in waves of 10. For each wave,

send ONE message with one Agent tool call per buyer in that wave (the Agent tool

is called Task in older Claude Code versions):

View full documentation
  • subagent_type: general-purpose
  • description: panel <id>
  • prompt: Read <brief path> and follow it exactly. It is your whole brief.

Wait for the whole wave before the next one. Claude Code runs about 10 tool calls

at once by default, so 100 buyers is 10 waves. After the last wave:


PANEL check      # lists missing or broken answers
PANEL prompts    # rewrites briefs for those only; run them once more
PANEL tally

If a buyer printed its JSON in its reply instead of writing the file (it happens),

file its own reply with PANEL save <id> and the reply on stdin; save refuses

anything that is not a valid answer. A buyer that fails twice is left out and

counted in the results. Never write an answer for a buyer yourself.

Before a 100-buyer run, tell the user it is 100 sub-agent calls and suggest

--quick (20 buyers) for a first look. Sub-agents write one file each into

founder/panel/answers/; in the default permission mode that is one approval per

file, so suggest accept-edits mode (Shift+Tab) for the run.

Step 4: read it to the user

PANEL tally writes founder/panel/results.md and results.json. Give the user:

1. The headline: "40 buy · 60 pass" and the buy rate.

2. Who buys and who doesn't: the segment and behaviour rows that differ most.

3. Why they pass: the top three reasons with one quote each, as written.

4. What would flip a no: the most repeated answers.

5. One sentence on what to change before spending money, and which skill does it

(pricing, offer, marketing).

Honest limits, say them once

These are simulated buyers. They are good at surfacing objections, segments and

wording you had not thought of, and bad at predicting real conversion: language

models lean agreeable, so treat the buy rate as an upper bound. Confirm the big

calls with real people (a waitlist, a pre-sale, a landing page with a price)

before signing anything. Do not present panel quotes as customer testimonials.

The brief every buyer gets

panel.py fills the card into a fixed template (see BRIEF in the script): who

the buyer is (name, age, segment, income, buying behaviour, a habit, the doubt

that comes to mind), the pitch word for word, an instruction not to be agreeable

and not to invent facts, and the exact JSON to write: buys, purchases in the first

month, a reason code, the reason in their own voice, their main objection, what

would change their mind, and four price answers (too cheap, a bargain, getting

expensive, too expensive). Never edit a brief for one buyer.

Output

founder/customer.json, founder/pitch.md, founder/panel/ (cards, briefs,

answers, results). Next: /founder-pricing reads the price answers,

/founder-offer and /founder-marketing read the objections.

Score breakdown

Trigger
8.0
Rich What (100 simulated buyers, buy rates by segment, pass reasons, price answers) and When with many phrasings ('would people buy this','simulate buyers','validate demand','run the consumer panel'). No explicit When-Not clause.
Structure
8.0
126-line SKILL.md plus panel.py, customer.example.json, pitch.example.md at skill root instead of scripts/ and assets/. Examples double as schema documentation; no redundant files.
Workflow
10.0
Deterministic bookkeeping (seeding, dealing, checking, tallying) fully delegated to the script; agent orchestration specified precisely (waves of 10, one message per wave, subagent_type, brief wording). Error handling: check/save commands for missing or misplaced answers, two-failure exclusion, refusal to file invalid JSON. Verification: every number counted from answer files; user corrects the customer profile before the run; honest-limits section frames the buy rate as an upper bound.
Content
10.0
Concise imperative style; copy-pasteable command block; the fixed buyer-brief contents enumerated; practical permission-mode advice (accept-edits).
Engineering
10.0
Valid frontmatter with argument-hint covering --n/--quick/--seed. Script has shebang, stdlib-only + no-network declaration, full usage docstring. All referenced paths exist.
Security
10.0
Capability manifest: reads founder/customer.json, pitch.md, competitors.md; writes founder/customer.json, pitch.md and founder/panel/ tree only (script file I/O verified by grep); no network; no credentials; no persistence; sub-agent fan-out is declared, cost-warned, and quota-guarded. Capabilities match declared scope.
Multi-agent demand-validation skill: panel.py (stdlib-only) deals seeded persona cards and handles all bookkeeping while up to 100 buyer sub-agents answer fixed briefs; tally computes buy rates from actual answer files. Outstanding integrity design (never answer for a buyer, retry broken answers once, honest-limits section, cost warning before 100-agent run). Same structural nit: script and examples at skill root.