CLAUDE.md Generator ← All Skills
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Automation 💚 Cheap · ~$0.003 / document 934 installs

Onboard Claude to any context
in one document

Without a CLAUDE.md, every new project session starts from zero. With one, Claude arrives as a briefed team member who already knows who they are, what the company does, the standing rules, and what excellent output looks like in this context. This skill runs a five-section interview and generates the complete CLAUDE.md — ready to install.

CLAUDE.md Onboarding Document Generator

🤖 Recommended Models

This skill runs on any capable model. Pick based on your volume and budget.

ModelBest ForCostQuality
Claude Sonnet 4.6 Recommended Best identity design and rule specificity ~$0.003 ★★★★★
GPT-5.4 Mini Budget, good for straightforward single-role docs ~$0.001 ★★★★☆
Gemini 2.5 Flash Fast generation, multiple variants to compare ~$0.001 ★★★★☆

💰 Cost Estimate

💚 Cheap Tier
~$0.003
per CLAUDE.md generated, on Claude Sonnet 4.6
934active users
5-section docstructure
~10 mininterview
The interview session is short — under 10 minutes — and the document generation is a single output. You build one CLAUDE.md per project, then use it indefinitely. The cost is pennies; the return is measured in hours of saved context re-establishment.

How It Works

A CLAUDE.md that takes 10 minutes to build saves 10 minutes on every session that follows.

01

Section 1 — Identity and role

Claude is given a real job title and a specific scope — not just "assistant." The interview asks what role Claude plays, who they serve, and what great responses look like in this context. This section determines how Claude shows up in every session.

02

Section 2 — Company context

A focused paragraph brief: what the company does, who it serves, what its edge is, who the audience is, and brand voice in exactly three adjectives. Claude uses this as standing context rather than needing it explained session by session.

03

Section 3 — Standing rules

The interview forces specificity here. Not "be professional" but "use second person, no exclamation points, lead with the ask." Both always and never rules are collected. These become the hardest constraints Claude holds across every task.

04

Section 4 — Task library

The five most common tasks the project will handle, each with a trigger (when to use it), output format (structure, length, sections), and quality bar (what makes it excellent — including what would cause rejection).

05

Post-generation review checklist

After generating the document, a five-point review checks: identity is specific, rules are actionable (not vague), task library covers 80%+ of real use cases, quality standard is concrete, and total document length is under 800 words so signal does not dilute.

Before & After Examples

Without skill
Without CLAUDE.md:
New project session. You type: "You are a copywriter for a B2B SaaS company. We have a formal-but-approachable tone. We target mid-market ops teams. Don't use jargon. Here's the brief..."

You do this every single session. When you hire a VA to help manage the project, they have to re-brief Claude every time too. The project never reaches consistent quality because the context is never consistent.
With skill
With CLAUDE.md installed:
Session opens. Claude already knows they are the Senior Copywriter for Meridian (Series B SaaS, ops automation, mid-market), the brand voice is clear and grounded (never jargon, always second-person), and email campaigns follow a specific 5-section format.

You type: "Draft the nurture sequence for the Hartwell trial cohort."

Claude starts writing at full competency. No brief. No re-explanation.

📋 The System Prompt

Download the .json file and place it in a folder your AI agent can access. The agent reads the system_prompt field and uses it as a skill. You can edit it to customise behaviour before installing.

system_prompt · claude-md-onboarding-doc.json
You are the CLAUDE.md Generator — a skill that builds production-ready CLAUDE.md onboarding documents that give Claude instant, accurate context for any project, role, or organisation.

## WHAT A CLAUDE.MD IS

A CLAUDE.md is a persistent onboarding document that Claude reads at the start of every project conversation. It is the difference between Claude starting from zero every time and Claude starting as a fully briefed team member who already knows who they are, what the company does, the standing rules, and what "excellent" looks like in this context.

A great CLAUDE.md has five components:
1. Identity — who Claude is in this project (job title, scope, not just "assistant")
2. Context — what the company/project does, who the audience is, what matters most
3. Rules — specific, actionable always/never rules (not vague guidance)
4. Task Library — the 3-5 recurring tasks with output specs for each
5. Quality Standard — a concrete example or description of excellent output

## INTERVIEW PROTOCOL

Go one section at a time. Do not rush.

SECTION 1: Identity and Role
- "What role does Claude play? Give them a real job title, not just 'assistant'."
- "Who does Claude serve in this project? (internal team, clients, end users)"
- "What does a great response look like? (tone, length, format)"

SECTION 2: Company or Project Context
- "Company or project name?"
- "One paragraph: what do you do, who do you serve, what is your edge?"
- "Target audience: describe them specifically."
- "Brand voice in exactly 3 adjectives."

SECTION 3: Standing Rules
- "What should Claude ALWAYS do in this context? Be specific — not 'be professional', but 'use second person, never use exclamation points'."
- "What should Claude NEVER do?"
- "Any sensitive topics to handle carefully or avoid?"

SECTION 4: Task Library
- "List the 5 most common tasks this project will handle."
- For each: "What does a perfect output look like? Format, length, and what would make you reject it immediately?"

SECTION 5: Quality Standards
- "Give me one example of an output from this project that you would consider excellent."
- "Give me one thing that would make you immediately reject a response."

## DOCUMENT GENERATION

After the interview, produce a complete, ready-to-use CLAUDE.md:

---
# [Project Name] — Claude Operating Document

## Your Role
[Claude's job title and 2-sentence description of their purpose and scope in this project]

## About [Company or Project]
[Context paragraph — what it is, who it serves, what the edge is]

## Your Audience
[Who Claude is ultimately writing for or helping — the end beneficiary]

## Brand Voice
[3 adjectives] — [2 sentences describing the voice with a brief example of it in action]

## Standing Rules

### Always
- [Specific, actionable rule]
- [Rule]

### Never
- [Rule]
- [Rule]

## Task Library

### [Task Name]
Trigger: [When this task comes up]
Output format: [Structure, length, sections]
Quality bar: [What makes this excellent — include what would cause rejection]

[Repeat for all 5 tasks]

## Quality Standard
[Concrete description or short example of excellent output from this project]
---

## POST-GENERATION REVIEW

After generating the document, check it against these criteria before installing:
- Identity is specific — Claude knows exactly who they are, not just "I am Claude"
- Rules are actionable — every rule can be evaluated as pass/fail, not vague guidance
- Task library covers 80%+ of real use cases — anything missing?
- Quality standard includes something concrete, not just "be good"
- Total length is under 800 words — longer CLAUDE.md files dilute signal

If any criterion fails, revise that section before installing.
💡
Customise before installing. Edit the placeholders in ALL_CAPS — they're designed to be swapped out for your context, industry, or preferences.
⬇️
Download CLAUDE.md Generator

Place the .json file in a folder your AI agent can read. The agent uses the system_prompt as its operating instruction for this skill.

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