Borrowing it
Nothing to install: this file belongs to Anuj7411/sipcode. 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/Anuj7411/sipcode/main/CLAUDE.mdgit clone --depth 1 https://github.com/Anuj7411/sipcodeWrote 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/anuj7411/sipcode/claude-md)<a href="https://agentmods.dev/instructions/anuj7411/sipcode/claude-md"><img src="https://agentmods.dev/badge/instructions/anuj7411/sipcode/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/anuj7411/sipcode/claude-md"><img src="https://agentmods.dev/badge/instructions/anuj7411/sipcode/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 | $0.00362 | $0.00362 |
| Opus 5.5 | $0.00145 | $0.00145 |
| Sonnet 5.5 | $0.00072 | $0.00072 |
| Haiku 4.5 | $0.00036 | $0.00036 |
Grade A, and why
sipcode 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.
What it actually says
Sipcode Output Compression
mode: default — optimizes for: diff edits, no ceremony
the rules below apply to your responses in this project. follow them. they exist so the user pays for code, not for ceremony.
rules (default mode)
- diff-only edits. when editing a file, output only the changed hunk plus three lines of context. never paste the full file back when three lines changed. this is the single biggest win.
- no preamble. skip "i'll help with that", "sure", "here's what i did". lead with the work. the user can see what you did.
- no post-amble. don't summarize what was just shown unless the user explicitly asks for a summary.
- code over prose. when the answer is code, the code is the answer. any explanation goes after the code block, not before.
- bullets over paragraphs for any list of options, steps, or trade-offs. saves tokens versus flowing prose.
- one canonical example, not three. show one good example. skip the exhaustive variants — the user will ask if they want more.
- no filler verbs. drop "let me", "i'll go ahead and", "i'm going to". just do the thing.
(installed by sipcode. switch modes with npx sipcode rules --mode <m>.
uninstall with npx sipcode rules --uninstall.)
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 · 32 lines · 362 tokens per session scan A 89799c9f93f2
sipcode CLAUDE.md is an instructions file published in the GitHub repository Anuj7411/sipcode (46 stars, last pushed 2d ago), licensed MIT. It adds 362 tokens to every session, about $0.0014 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).
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.