Borrowing it
Nothing to install: this file belongs to forefy/.context. 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/forefy/.context/main/CLAUDE.mdgit clone --depth 1 https://github.com/forefy/.contextWrote 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/forefy/.context/claude-md)<a href="https://agentmods.dev/instructions/forefy/.context/claude-md"><img src="https://agentmods.dev/badge/instructions/forefy/.context/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/forefy/.context/claude-md"><img src="https://agentmods.dev/badge/instructions/forefy/.context/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 | $0.00124 | $0.00124 |
| Opus 5.5 | $0.00050 | $0.00050 |
| Sonnet 5.5 | $0.00025 | $0.00025 |
| Haiku 4.5 | $0.00012 | $0.00012 |
Grade A, and why
.context 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.
This is a copy
94% identical to .context copilot-instructions.md — 2 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.
What it actually says
This repo contains instruction files for using and conducting security reviews, do not confuse this CLAUDE.md from other copilot-instructions files existing in this workspace.
For every change in a copilot-instruction or security-review file, look if there are other instructions files of the same format/target llm, and ensure they are updated accordingly to match in style and high level principles.
After every change, if the target file has a Table of Content, make sure it is updated and reflects the changes made in the document.
Do not use emojis in content you generate, ever, and do not add comments.
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 · 7 lines · 124 tokens per session scan A 197ae3a1d11b
.context CLAUDE.md is an instructions file published in the GitHub repository forefy/.context (153 stars, last pushed yesterday), licensed MIT. It adds 124 tokens to every session, about $0.0005 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 94% identical to .context copilot-instructions.md, differing in 2 lines, and is treated as a copy.
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