What is minimind-notes CLAUDE.md?

Repository instructions for MiniMind Notes, a learning project with public teaching modules and private learning records. They explain how lessons, experiments, and notes are organised.

Use them when adding or updating lessons, code walkthroughs, quizzes, experiments, learning logs, or knowledge-base notes.

They help keep teaching material and personal study notes consistent as new topics are learned. They also clarify where different kinds of documentation belong.

How joyehuang/minimind-notes configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to joyehuang/minimind-notes. 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/joyehuang/minimind-notes/master/CLAUDE.md

Clone the repo

git clone --depth 1 https://github.com/joyehuang/minimind-notes

Made for: Claude Code.

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.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/joyehuang/minimind-notes/claude-md/github.svg)](https://agentmods.dev/instructions/joyehuang/minimind-notes/claude-md)

Your own site

<a href="https://agentmods.dev/instructions/joyehuang/minimind-notes/claude-md"><img src="https://agentmods.dev/badge/instructions/joyehuang/minimind-notes/claude-md/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/joyehuang/minimind-notes/claude-md"><img src="https://agentmods.dev/badge/instructions/joyehuang/minimind-notes/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 6,112 This file is loaded in full into every session.

When invoked 6,112 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.

Model	Per session	Once invoked
Fable 5.1	$0.06112	$0.06112
Opus 5.5	$0.02445	$0.02445
Sonnet 5.5	$0.01222	$0.01222
Haiku 4.5	$0.00611	$0.00611

Measured 1mo ago against content hash b20d2279bc42, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

minimind-notes 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 1mo 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 · 722 lines

How it starts

The opening of the file, as written. The whole thing — 722 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md

This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.

Repository Structure

This repository now has a dual-track system:

Public Teaching Track (modules/) - Modular教学架构
Personal Learning Track (docs/) - 个人学习记录

modules/ - Public Teaching Modules

modules/
├── common/              # Shared utilities
├── 01-foundation/       # Basic components (4 modules)
└── 02-architecture/     # Architecture assembly (2 modules)

Each module contains:

README.md - Module navigation
teaching.md - Teaching document (Why/What/How structure)
code_guide.md - Source code walkthrough
quiz.md - Self-assessment questions
experiments/ - Hands-on experiments

When user learns new content:

Update personal learning track (docs/)
If completing a module concept, optionally update/create module in modules/

docs/ - Personal Learning Track

docs/
├── learning_log.md     # Chronological learning record
├── knowledge_base.md   # Topic-organized knowledge
└── notes.md           # Index and navigation

Learning Notes Maintenance

IMPORTANT: This repository uses a three-tier note system for organized learning:

Note System Structure

minimind/
├── notes.md                ← 总索引（entry point）
├── learning_log.md         ← 学习日志（chronological）
├── knowledge_base.md       ← 知识库（topical）
└── learning_materials/     ← 可执行示例代码

1. notes.md - 总索引

Purpose: Central index and navigation hub
Content:
- Links to other documents
- Current progress overview
- Quick reference table
- File structure diagram
Update: When structure changes or new sections are added

2. learning_log.md - 学习日志

Purpose: Chronological record of learning journey
Content:
- Date-stamped entries (format: ### 2025-MM-DD: Topic)
- Daily completed tasks (✅ checkbox list)
- Problems encountered and solutions (🐛 section)
- Personal thoughts and reflections (💭 section)
- Learning plans for next session
Update: At the end of each learning session

Format Example:

### 2025-11-07: 深度理解 Transformer 核心组件

#### ✅ 完成事项
- [x] 理解 RMSNorm 原理
- [x] 理解 RoPE 位置编码

#### 💭 个人思考
- **收获**: ...
- **疑问解答**: ...

Read the full file on GitHub · 722 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.

1mo ago First seen · 722 lines · 6,112 tokens per session scan A b20d2279bc42

Subscribe to this mod's changes

minimind-notes CLAUDE.md is an instructions file published in the GitHub repository joyehuang/minimind-notes (222 stars, last pushed 4mo ago), licensed Apache-2.0. It adds 6,112 tokens to every session, about $0.0244 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 2026-08-30.

LLM Learning and teaching Pretraining ai deep-learning minimind transformer

vscode buildNext.instructions.md

Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).

microsoft/vscode · 9,715 tokens

minimind-notes: Instructions file for Claude Code