start

start is a command for Claude Code from danielraffel/generous-corp-marketplace. It costs 11 tokens per session (723 once invoked), scanned A, original, MIT.

A command that starts a design session by collecting information about users, the problem to solve, and project constraints. It then creates a design brief, saves the session state, and generates initial ideas.

In plain words
What is it for?
Use it at the beginning of a product or interface design effort to capture the audience, desired job, constraints, design brief, and first round of ideas.
Why use it?
It gives an early design discussion a shared record and enough context to produce relevant ideas instead of starting with vague requirements.

Command for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: names the AskUserQuestion tool.

Part of the design-partner plugin — 1 skill, 4 commands, 1 agent shipped together

Good fit Use it at the beginning of a product or interface design effort to capture the audience, desired job, constraints, design brief, and first round of ideas.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/danielraffel/generous-corp-marketplace/start
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/danielraffel/generous-corp-marketplace

Made for: Claude Code.

Or install design-partner, the plugin that ships this one along with the rest of its 1 skill, 4 commands, 1 agent.

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 start

README.md
[![agentmods](https://agentmods.dev/badge/commands/danielraffel/generous-corp-marketplace/start.svg)](https://agentmods.dev/commands/danielraffel/generous-corp-marketplace/start)
Your own site
<a href="https://agentmods.dev/commands/danielraffel/generous-corp-marketplace/start"><img src="https://agentmods.dev/badge/commands/danielraffel/generous-corp-marketplace/start.svg" alt="Measured on agentmods" height="20"></a>
Per session 11 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 723 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 $0.00011 $0.00723
Opus 5 $0.00005 $0.00362
Sonnet 5 $0.00002 $0.00145
Haiku 4.5 $0.00001 $0.00072

Measured 8d ago against content hash 26b1e059ff7c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

start 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 8d 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.

plugins/design-partner/commands/start.md · 136 lines

How it starts

The opening of the file, as written. The whole thing — 136 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Design Partner Start Command

For Claude: Initialize a new design session by capturing context and generating initial ideas.

Process

  1. Capture Context - Use AskUserQuestion with 3 questions to understand the design challenge:

    • Who are the users?
    • What job needs to be done?
    • What constraints exist?
  2. Create Design Brief - Synthesize answers into structured brief

  3. Save State - Write to .claude/dp.local.md

  4. Generate Ideas - Invoke the idea-generator agent

Implementation

// Use AskUserQuestion to gather context
const questions = [
  {
    question: "Who are the primary users or audience?",
    header: "Target Users",
    placeholder: "e.g., College students, small business owners, healthcare workers..."
  },
  {
    question: "What job needs to be done? What problem are you solving?",
    header: "Job to Be Done",
    placeholder: "e.g., Stay focused while studying, Track fitness progress, Manage client appointments..."
  },
  {
    question: "What constraints should we consider?",
    header: "Constraints",
    placeholder: "e.g., Mobile-first, Works offline, Limited budget, Must integrate with existing systems..."
  }
];

State Schema

Create .claude/dp.local.md with:

---
session_id: "dp-[timestamp]"
project_name: "[from args or generated]"
created_at: "[ISO timestamp]"
last_updated: "[ISO timestamp]"

design_brief:
  users: "[answer 1]"
  job_to_be_done: "[answer 2]"
  constraints: "[answer 3 as array]"

ideas: []
selected_idea: null

image_generation:
  enabled: false
  default_provider: "openai"
  fallback_order: ["openai", "gemini"]
  default_size: "1024x1024"
  default_quality: "standard"
  daily_budget_usd: 5.00
  warn_threshold_usd: 0.50
  current_daily_spend: 0.00
  last_reset_date: "[today's date]"
  providers:
    openai:
      configured: false
      enabled: false
      last_used: null
      total_images: 0
      total_cost_usd: 0.00
    gemini:
      configured: false
      enabled: false
      last_used: null
      total_images: 0
      total_cost_usd: 0.00

generated_images: []
decisions: []
---

# Design Brief

**Users:** [users]

**Job to Be Done:** [job]

**Constraints:**
- [constraint 1]
- [constraint 2]
- [constraint 3]

Read the full file on GitHub · 136 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. 8d ago First seen · 136 lines · 11 tokens per session scan A 26b1e059ff7c

Subscribe to this mod's changes

start is a command published in the GitHub repository danielraffel/generous-corp-marketplace (11 stars, last pushed 9d ago), licensed MIT. It adds 11 tokens to every session and 723 once invoked, about $0.0001 per session on Opus 5. 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 2026-08-30.