claude-code-starter: Instructions file for Claude Code

CLAUDE.md

claude-code-starter CLAUDE.md is an instructions file for Claude Code from hamzafarooq/claude-code-starter. It costs 650 tokens per session, scanned A, original, MIT.

A set of project instructions for Claude Code, an AI coding assistant, describing a course repository, its files, conventions, and working context.

In plain words
What is it for?
Use it to guide Claude Code while working on course materials, demos, commands, skills, and related project files.
Why use it?
It gives the assistant background about the project so its coding help matches the repository's purpose and structure.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: reads .claude/ paths; mentions CLAUDE.md; mentions subagents.

This is hamzafarooq/claude-code-starter's own configuration. It tells Claude Code how to work on claude-code-starter itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything claude-code-starter configures →

Reuse

Borrowing it

Nothing to install: this file belongs to hamzafarooq/claude-code-starter. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/hamzafarooq/claude-code-starter/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/hamzafarooq/claude-code-starter

Made for: Claude Code.

Wrote this? Show the measurements

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Per session 650 This file is loaded in full into every session.
When invoked 650 The same file — it is already loaded in full.
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 $0.00650 $0.00650
Opus 5.5 $0.00260 $0.00260
Sonnet 5.5 $0.00130 $0.00130
Haiku 4.5 $0.00065 $0.00065

Measured 2mo ago against content hash 297419582bd3, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

claude-code-starter CLAUDE.md 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 2mo 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.

CLAUDE.md · 64 lines

How it starts

The opening of the file, as written. The whole thing — 64 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Claude Code in Practice — Course Repo

What this repo is

Course materials for Claude Code in Practice (taught on Maven) — a hands-on course that teaches product managers to ship real things using Claude Code without relying on engineering.

  • Audience: Product managers and non-engineers learning to build with Claude Code
  • Status: Active (live cohorts running)
  • Instructor: Hamza Farooq (Traversaal.ai, UCLA Anderson, ex-Google)
  • Co-instructor: Aishwarya Ashok
  • Maven course: https://maven.com/boring-bot/claude-code-in-practice

Repo structure

/
├── CLAUDE.md               ← root context for Claude
├── README.md               ← student-facing setup guide
├── primer.md               ← course overview and navigation guide
├── memory.md               ← decisions and module status log
├── LICENSE                 ← MIT
├── .claude/                ← Claude Code config (skills, commands, agents)
│   ├── skills/             ← all skill SKILL.md files (flat, one folder per skill)
│   ├── commands/           ← all slash command .md files
│   └── agents/             ← all sub-agent .md files
├── demos/                  ← all runnable demo apps
│   ├── meeting-notes-summarizer/
│   ├── prd-generator/
│   ├── full-stack-demo/
│   ├── meetingmemo/
│   ├── skill-sub-multi-agent/
│   ├── research-agent/
│   ├── research-frontend/
│   ├── competitor-research-agent/
│   └── royal-pop-website/
├── docs/                   ← reference resources
├── images/                 ← screenshots and GIFs
└── bin/                    ← npx installer CLI

Conventions

  • Flat by type: skills in .claude/skills/, agents in .claude/agents/, demos in demos/
  • No module folders — content is organized by what it is, not which session it came from
  • All skills and commands live at root .claude/ — no module-scoped subdirectories
  • Apps built live in class get their own GitHub repos (linked from root README)
  • Version tags follow the pattern v1.0, v2.0 per release

How Claude should respond in this repo

Read the full file on GitHub · 64 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. 2mo ago First seen · 64 lines · 650 tokens per session scan A 297419582bd3

Subscribe to this mod's changes

claude-code-starter CLAUDE.md is an instructions file published in the GitHub repository hamzafarooq/claude-code-starter (150 stars, last pushed 26d ago), licensed MIT. It adds 650 tokens to every session, about $0.0026 per session on Opus 5.5. 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 2026-09-03.

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