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MAMA: Instructions file for Claude Code

CLAUDE.md

MAMA CLAUDE.md is an instructions file for Claude Code from jungjaehoon-lifegamez/MAMA. It costs 185 tokens per session, scanned A, original, MIT.

A project instruction file for MAMA, a monorepo containing several related packages and tools for a memory-augmented assistant. A monorepo keeps multiple packages or applications in one source-code repository.

In plain words
What is it for?
Use it when working on MAMA to install dependencies with pnpm, run all tests, build packages, check types, clean build files, or start and inspect the standalone application.
Why use it?
It gives a coding agent the project's structure, dependency-installation requirements, and standard commands, reducing guesswork when building, testing, or checking types.

Instructions file for Claude Code

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

This is jungjaehoon-lifegamez/MAMA's own configuration. It tells Claude Code how to work on MAMA 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 MAMA configures →

not rated 14repo +1 changed 29d ago A scan 185 tokens original MIT
View source ↗ jungjaehoon-lifegamez/MAMA
Reuse

Borrowing it

Nothing to install: this file belongs to jungjaehoon-lifegamez/MAMA. 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/jungjaehoon-lifegamez/MAMA/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/jungjaehoon-lifegamez/MAMA

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.

agentmods badge for MAMA CLAUDE.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/jungjaehoon-lifegamez/mama/claude-md/github.svg)](https://agentmods.dev/instructions/jungjaehoon-lifegamez/mama/claude-md)
Your own site
<a href="https://agentmods.dev/instructions/jungjaehoon-lifegamez/mama/claude-md"><img src="https://agentmods.dev/badge/instructions/jungjaehoon-lifegamez/mama/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.

agentmods 80×15 button for MAMA CLAUDE.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/jungjaehoon-lifegamez/mama/claude-md"><img src="https://agentmods.dev/badge/instructions/jungjaehoon-lifegamez/mama/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 185 This file is loaded in full into every session.
When invoked 185 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 $0.00185 $0.00185
Opus 5.5 $0.00074 $0.00074
Sonnet 5.5 $0.00037 $0.00037
Haiku 4.5 $0.00018 $0.00018

Measured 29d ago against content hash 0cee1635534f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

MAMA 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 29d 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 · 15 lines

What it actually says

@AGENTS.md

Claude Code only

  • AGENTS.md above holds the shared instructions. Only Claude Code specifics go here.
  • The MAMA plugin provides development-session memory (~/.claude/mama-memory.db, separate from the daemon's DB).
    • Architecture, API contract and config schema decisions: /mama:decision topic="..." decision="..." reasoning="..."
    • Check related decisions before starting: /mama:search
    • Carry a session over: /mama:checkpoint to save, /mama:resume to restore
  • When a skill matches the request, invoke it first: investigate for breakage, errors and regressions; ship for deploys and PRs; review for diffs; plan-eng-review for architecture; office-hours for ideas and direction.
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. 29d ago Changed · -479 lines · -5,303 tokens per session scan B → A 0cee1635534f
  2. 1mo ago Changed · +2 tokens per session 624eefd8c908
  3. 1mo ago Changed · +61 tokens per session b4af12d52d75
  4. 1mo ago Changed · -30 lines · -678 tokens per session 4e3b2ecb4c81
  5. 1mo ago Changed · +20 lines · +576 tokens per session 59963a41e4e2
  6. 1mo ago First seen · 504 lines · 5,527 tokens per session scan B b9cb32071361

Subscribe to this mod's changes

MAMA CLAUDE.md is an instructions file published in the GitHub repository jungjaehoon-lifegamez/MAMA (14 stars, last pushed 10d ago), licensed MIT. It adds 185 tokens to every session, about $0.0007 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.

Claude CodeMemory Managementclaude-code-pluginsdecision-trackingembeddingsmcp-server
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