Borrowing it
Nothing to install: this file belongs to m3talux/superbrain. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/m3talux/superbrain/main/CLAUDE.mdgit clone --depth 1 https://github.com/m3talux/superbrainWrote 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.
[](https://agentmods.dev/instructions/m3talux/superbrain/claude-md)<a href="https://agentmods.dev/instructions/m3talux/superbrain/claude-md"><img src="https://agentmods.dev/badge/instructions/m3talux/superbrain/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.
<a href="https://agentmods.dev/instructions/m3talux/superbrain/claude-md"><img src="https://agentmods.dev/badge/instructions/m3talux/superbrain/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00566 | $0.00566 |
| Opus 5.5 | $0.00226 | $0.00226 |
| Sonnet 5.5 | $0.00113 | $0.00113 |
| Haiku 4.5 | $0.00057 | $0.00057 |
Grade A, and why
superbrain 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.
How it starts
The opening of the file, as written. The whole thing — 45 lines — stays where its author put it; the contents beside it link to each section on GitHub.
SuperBrain — repository rules
Instructions for anyone (human or agent) making changes in this repo. These are
enforced by CI and by main branch protection.
Non-negotiables
- The gate must stay green. Every change keeps all of these passing:
npm run typecheck(0 errors),npm run build,npm test(full suite),git diff --exit-code dist(a.k.a.npm run release:check). dist/is committed deliberately. A marketplace/plugin installis a bare git clone with nonode_modules, so the compiled output ships in-repo. If you touchsrc/orbin/, runnpm run buildand commit the resultingdist/in the same change, or CI fails.- Entrypoints stay import-safe. Files under
bin/must load with only Node built-ins before dependencies exist. Heavy deps (better-sqlite3,@huggingface/transformers, the MCP SDK,gray-matter) are reached only via a dynamicimport()gated behind adepsPresent()check.tests/freshClone E2E.test.tsenforces this — never weaken it. - Test-first. Write or update a failing test before the change; never delete or skip a test to make the suite pass.
- Never disrupt the session. Hooks always exit 0; data is append-or-create with soft-delete; failures surface via the sentinel, not by crashing.
Public-facing content
- No phased-delivery / internal-process narrative in public docs. README and
other shipped docs describe the product as it is, not the order it was built.
Don't reference
docs/superpowers/(internal, gitignored). - Keep README claims truthful and current (defaults, paths, behavior).
Versioning
- Pre-1.0, in active development.
package.json,.claude-plugin/plugin.json, and the MCP server version stay in lockstep. Don't bump the version casually.
Workflow
- Branch off
main(fix/…,feat/…,chore/…); open a PR; CI must be green before merge.mainrejects force-pushes and branch deletion. - Commit messages: imperative mood, conventional prefix (
feat:,fix:,chore:,docs:,refactor:,test:).
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 · 45 lines · 566 tokens per session scan A 7c640bb33b65
superbrain CLAUDE.md is an instructions file published in the GitHub repository m3talux/superbrain (42 stars, last pushed 2mo ago), licensed MIT. It adds 566 tokens to every session, about $0.0023 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.
Other instructions, from other repositories
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).
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
vscode copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).
deno copilot-instructions.md
Copilot instructions for denoland/deno, covering deno development guide for github copilot, network access, high level overview, key directories and key files to understand first.