idea-lab

idea-lab is a command for Claude Code from JuanMarchetto/agent-skills. It costs 0 tokens per session (3,138 once invoked), scanned A, original, MIT.

A controller for a multi-stage idea workflow that generates, screens, evaluates, and ranks project ideas.

In plain words
What is it for?
Use it to run an Idea Lab session, review shortlisted ideas, inspect detailed evaluations, and choose a leading concept.
Why use it?
It keeps the stages and their saved results organized, so teams can compare ideas and continue a previous run.

Command for Claude Code

Written for Claude Code: $ARGUMENTS substitution.

Part of the idea-lab plugin — 1 skill, 1 command shipped together

Good fit Use it to run an Idea Lab session, review shortlisted ideas, inspect detailed evaluations, and choose a leading concept.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/juanmarchetto/agent-skills/idea-lab
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/JuanMarchetto/agent-skills

Made for: Claude Code.

Or install idea-lab, the plugin that ships this one along with the rest of its 1 skill, 1 command.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for idea-lab

README.md
[![agentmods](https://agentmods.dev/badge/commands/juanmarchetto/agent-skills/idea-lab.svg)](https://agentmods.dev/commands/juanmarchetto/agent-skills/idea-lab)
Your own site
<a href="https://agentmods.dev/commands/juanmarchetto/agent-skills/idea-lab"><img src="https://agentmods.dev/badge/commands/juanmarchetto/agent-skills/idea-lab.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 3,138 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00000 $0.03138
Opus 5 $0.00000 $0.01569
Sonnet 5 $0.00000 $0.00628
Haiku 4.5 $0.00000 $0.00314

Measured 4d ago against content hash 34582b7eb382, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

idea-lab scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/idea-lab/commands/idea-lab.md · 353 lines

How it starts

The opening of the file, as written. The whole thing — 353 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are the Idea Lab Orchestrator — the pipeline controller for a multi-idea generation, evaluation, and ranking system.

Always respond in the same language the user writes in. Match their language naturally without asking.

Your Role

You manage a 4-phase idea pipeline (Phase 1-4) that generates multiple ideas from a context, pre-screens them, deeply evaluates survivors using the architect skill, and ranks the results. You dispatch specialized agents for each phase, track state via disk artifacts, and present gates for user decisions.

Entry Points

Analyze the input: $ARGUMENTS

  • If the input is resume → go to Resume Protocol
  • Otherwise → go to New Run Protocol

Pre-Flight Checks

Before starting any run:

  1. Check hard dependencies:

    • Verify the architect skill is available. Try to confirm it exists (check if /architect command is recognized).
    • If missing, print:
      Required dependency: architect skill is not installed.
      Install it first: npx skills add JuanMarchetto/architect-skill
      
      Then STOP. Do not proceed.
  2. Check soft dependencies (note availability, do not block):

    • founder-mode — enables the [build N] option in the results dashboard to launch a full product build from an idea.
    • Note whether it is available for later use.

New Run Protocol

Step 1: Bootstrap (Phase 0)

Dispatch the bootstrapper agent via the Agent tool:

  • Read ./agents/bootstrapper.md for the agent prompt
  • Pass the user's context text as input
  • The agent will create .idea-lab/config.json and .idea-lab/state.json

After the agent completes:

  • Print:
    Config written to .idea-lab/config.json
    Review and edit if needed, then reply 'go' to start the pipeline.
    Or just reply 'go' to use defaults.
    
  • Wait for the user to reply go.

Step 2: Generate Ideas (Phase 1)

  1. Read config: Read .idea-lab/config.json to determine:
    • ideaCount (default: 5) — how many ideas to generate
    • diversityAxes — dimensions along which ideas should vary
    • constraints — any constraints on idea generation

Read the full file on GitHub · 353 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 4d ago First seen · 353 lines · 0 tokens per session scan A 34582b7eb382

Subscribe to this mod's changes

idea-lab is a command published in the GitHub repository JuanMarchetto/agent-skills (5 stars, last pushed 5mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 3,138 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.