Borrowing it
Nothing to install: this file belongs to arnabdeypolimi/claude_code_setup. 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/arnabdeypolimi/claude_code_setup/main/CLAUDE.mdgit clone --depth 1 https://github.com/arnabdeypolimi/claude_code_setupWrote 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/arnabdeypolimi/claude_code_setup/claude-md)<a href="https://agentmods.dev/instructions/arnabdeypolimi/claude_code_setup/claude-md"><img src="https://agentmods.dev/badge/instructions/arnabdeypolimi/claude_code_setup/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/arnabdeypolimi/claude_code_setup/claude-md"><img src="https://agentmods.dev/badge/instructions/arnabdeypolimi/claude_code_setup/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 | $0.01607 | $0.01607 |
| Opus 5.5 | $0.00643 | $0.00643 |
| Sonnet 5.5 | $0.00321 | $0.00321 |
| Haiku 4.5 | $0.00161 | $0.00161 |
Grade B, and why
claude_code_setup CLAUDE.md scanned grade B with 1 finding 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.
Reads agent configuration directoriesmediumAgent snooping
.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.
The owner's global Claude settings live at `~/.claude/settings.json`. The model is set to `sonnet` globally. Project-level `settings.json` files can override this per repo. How it starts
The opening of the file, as written. The whole thing — 140 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.
Purpose
This repo is a portable Claude Code configuration kit. It stores skills, agent definitions, workflows, and project templates that can be copied into new projects to bootstrap a consistent Claude Code setup.
Repo Conventions
.claude/skills/<name>/SKILL.md— skill prompt content (local custom skills)agents/<type>/<name>.md— agent definitions (orchestrator and subagents)workflows/<name>.md— multi-step workflow definitionstemplates/— starter files to copy into new projectsCLAUDE.md— starter project CLAUDE.mdsettings.json— starter.claude/settings.jsonconfig.yaml— master project configuration templaterules.md— global rules and conventions templateallowlist.yaml— security permissions templatecommit-message.md— commit message format guidemr-template.md— merge request description templatereview-template.md— code review output template
settings.local.json files are machine-specific and should not be committed to project repos.
Skill Sources
| Source | Skills |
|---|---|
| Custom (this repo) | git-operations, gitlab-integration, python-best-practices, python-docs, pydantic, pytorch-lightning, mermaid-diagrams, remotion-best-practices, code-refactor, skill-creator |
| (source TBD) | industrial-ai-research, latex-paper-en, latex-thesis-zh, paper-audit, research-paper-writing, typst-paper |
| pbakaus/impeccable | 21 UI/UX skills (frontend-design, animate, adapt, arrange, audit, bolder, clarify, colorize, critique, delight, distill, extract, harden, normalize, onboard, optimize, overdrive, polish, quieter, teach-impeccable, typeset) |
| coreyhaines31/marketingskills | Marketing skills (page-cro, copywriting, and more) |
| addyosmani/agent-skills | Agent skills collection by Addy Osmani |
| Imbad0202/academic-research-skills | Academic research pipeline (deep-research, academic-paper, academic-paper-reviewer, academic-pipeline) |
| DietrichGebert/ponytail | Lazy-senior-dev code minimalism pack (ponytail, ponytail-audit, ponytail-debt, ponytail-gain, ponytail-help, ponytail-review) |
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 · +7 lines · +57 tokens per session 9fd84cca29a6
- 1mo ago Changed · +4 lines · +117 tokens per session bd2028ecd93e
- 2mo ago First seen · 129 lines · 1,433 tokens per session scan B 412dc2031c20
claude_code_setup CLAUDE.md is an instructions file published in the GitHub repository arnabdeypolimi/claude_code_setup (4 stars, last pushed 1mo ago), licensed MIT. It adds 1,607 tokens to every session, about $0.0064 per session on Opus 5.5. A static security scan graded it B with 1 finding (reads agent configuration directories). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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).
deepseek-harness AGENTS.md
AGENTS.md instructions for deepseek-ai/deepseek-harness, covering agents.md, pre-stable apis and released session data, repository layout, commands and host sandbox failures.