What is infinite-brain-os CLAUDE.md?

Repository instructions for Infinite Brain OS, a business system operated with AI agents. They define how the working repository, knowledge structure, sessions, and agent collaboration should be handled when using Claude Code.

Use them when Claude Code is working on Infinite Brain OS architecture, knowledge routing, sessions, planning, or agent collaboration.

They provide required project context and session discipline before non-trivial repository work. This helps keep changes aligned with the project's architecture and operating rules.

How starmynd-org/infinite-brain-os configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to starmynd-org/infinite-brain-os. 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/starmynd-org/infinite-brain-os/main/CLAUDE.md

Clone the repo

git clone --depth 1 https://github.com/starmynd-org/infinite-brain-os

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/starmynd-org/infinite-brain-os/claude-md/github.svg)](https://agentmods.dev/instructions/starmynd-org/infinite-brain-os/claude-md)

Your own site

<a href="https://agentmods.dev/instructions/starmynd-org/infinite-brain-os/claude-md"><img src="https://agentmods.dev/badge/instructions/starmynd-org/infinite-brain-os/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/starmynd-org/infinite-brain-os/claude-md"><img src="https://agentmods.dev/badge/instructions/starmynd-org/infinite-brain-os/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 1,546 This file is loaded in full into every session.

When invoked 1,546 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 98% copy Near-identical to another mod 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	$0.01546	$0.01546
Opus 5.5	$0.00618	$0.00618
Sonnet 5.5	$0.00309	$0.00309
Haiku 4.5	$0.00155	$0.00155

Measured 1mo ago against content hash 2108593ea660, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

infinite-brain-os 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.

Origin

This is a copy

98% identical to infinite-brain-os AGENTS.md — 6 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

CLAUDE.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.

Infinite Brain, Working Repo

This repo is the brain for running a business with AI agents. You have full write autonomy here. Claude Code does the heavy lifting; this file orients it.

If the task touches architecture, routing, knowledge structure, sessions, swarms, or planning, orient from this file and the doctrine first.

Forced startup for every non-trivial chat

For every non-trivial session that reads or writes repo state, do this before substantive work:

Read knowledge/ai-architecture/canon/doctrine-card.md. It is the compressed operating projection of core-doctrine: the hard rules, the control spine, the entity types, and the drill-down pointers.
If the task touches a knowledge domain, read _system/retrieval-routing-map.md and load the namespaces it routes to, entering each through its INDEX.md.
For architecture-touching, contract-touching, or canon-touching work, knowledge/ai-architecture/canon/core-doctrine.md and _system/README.md are mandatory reads.
Start the session ledger unless the task is truly trivial and leaves no durable change.

A trivial task is a one-line factual lookup or a no-file explanation. Hard rule: if the task creates, edits, moves, or deletes any file, it is non-trivial.

Forced session discipline

Unless the task is truly trivial, every chat session uses the sessions/ layer: register under sessions/active/, declare a transcript path under sessions/logs/, keep running notes, write a closeout review under sessions/reviews/, then move the record to sessions/closed/. The contract is _system/session-ledger-rules.md; the technique is entities/skills/manage-ai-session.md.

If a chat operates inside a swarm sprint, dual-write: sessions/ for the conversation trail, swarms/Sprints/... for execution artifacts and receipts.

Disposable test artifacts default to outputs/, never to knowledge surfaces.

The eleven entities

Everything you build is one of eleven typed entities:

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.

1mo ago Changed · -2 tokens per session 2108593ea660
2mo ago First seen · 136 lines · 1,548 tokens per session scan A 4fd7ff38e9b6

Subscribe to this mod's changes

infinite-brain-os CLAUDE.md is an instructions file published in the GitHub repository starmynd-org/infinite-brain-os (273 stars, last pushed 17d ago), licensed MIT. It adds 1,546 tokens to every session, about $0.0062 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 98% identical to infinite-brain-os AGENTS.md, differing in 6 lines, and is treated as a copy.

Building agents Memory and context

infinite-brain-os CLAUDE.md next to 6 instructions from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
infinite-brain-os CLAUDE.mdstarmynd-org/infinite-brain-os	Instructions file	273	17d ago	MIT	A	1,546	Claude Code
vscode buildNext.instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	9,719	GitHub Copilot
next.js AGENTS.mdvercel/next.js	Instructions file	143k	today	MIT	A	7,461	Codex, OpenCode
langchain AGENTS.mdlangchain-ai/langchain	Instructions file	149k	yesterday	MIT	A	4,680	Codex, OpenCode
vscode oss-third-party-notices.instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	5,516	GitHub Copilot
vscode copilot-instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	3,093	GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness	Instructions file	274k	2d ago	MIT	A	4,313	Codex, OpenCode

infinite-brain-os: Instructions file for Claude Code