killbottleneck: Instructions file for Claude Code

CLAUDE.md

killbottleneck CLAUDE.md is an instructions file for Claude Code from tengolabs/killbottleneck. It costs 21 tokens per session, scanned A, original, MIT.

Repository instructions telling Claude Code to read AGENTS.md as the main description of the project. Repository instructions are rules an AI coding assistant follows while working in a codebase.

In plain words
What is it for?
They are for orienting Claude Code in the killbottleneck repository.
Why use it?
They direct the agent to the project's authoritative guidance before it makes changes.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: mentions AGENTS.md.

This is tengolabs/killbottleneck's own configuration. It tells Claude Code how to work on killbottleneck 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 killbottleneck configures →

Reuse

Borrowing it

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

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 killbottleneck CLAUDE.md

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

Your own site · 80×15
<a href="https://agentmods.dev/instructions/tengolabs/killbottleneck/claude-md"><img src="https://agentmods.dev/badge/instructions/tengolabs/killbottleneck/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 21 This file is loaded in full into every session.
When invoked 21 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 $0.00021 $0.00021
Opus 5.5 $0.00008 $0.00008
Sonnet 5.5 $0.00004 $0.00004
Haiku 4.5 $0.00002 $0.00002

Measured today against content hash 14c3f68f540c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

killbottleneck 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 today.

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 · 2 lines

What it actually says

Read AGENTS.md — it is the single description of this repository for people and AI agents.

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. today First seen · 2 lines · 21 tokens per session scan A 14c3f68f540c

Subscribe to this mod's changes

killbottleneck CLAUDE.md is an instructions file published in the GitHub repository tengolabs/killbottleneck (11 stars, last pushed today), licensed MIT. It adds 21 tokens to every session, about $0.0001 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 2026-11-07.

Related

killbottleneck CLAUDE.md compared with instructions from other repositories

killbottleneck CLAUDE.md next to 6 instructions from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
killbottleneck CLAUDE.mdtengolabs/killbottleneckInstructions file11todayMITA21Claude Code
vscode buildNext.instructions.mdmicrosoft/vscodeInstructions file195ktodayMITA9,719GitHub Copilot
next.js AGENTS.mdvercel/next.jsInstructions file143ktodayMITA7,461Codex, OpenCode
vscode oss-third-party-notices.instructions.mdmicrosoft/vscodeInstructions file195ktodayMITA5,516GitHub Copilot
langchain AGENTS.mdlangchain-ai/langchainInstructions file149ktodayMITA4,680Codex, OpenCode
vscode copilot-instructions.mdmicrosoft/vscodeInstructions file195ktodayMITA3,093GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harnessInstructions file275k3d agoMITA4,313Codex, OpenCode