Borrowing it
Nothing to install: this file belongs to takehaya/Vinbero. 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/takehaya/Vinbero/main/.github/copilot-instructions.mdgit clone --depth 1 https://github.com/takehaya/VinberoWrote 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/takehaya/vinbero/copilot-instructions)<a href="https://agentmods.dev/instructions/takehaya/vinbero/copilot-instructions"><img src="https://agentmods.dev/badge/instructions/takehaya/vinbero/copilot-instructions.svg" alt="Measured on agentmods" 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 | $0.00218 | $0.00218 |
| Opus 5 | $0.00109 | $0.00109 |
| Sonnet 5 | $0.00044 | $0.00044 |
| Haiku 4.5 | $0.00022 | $0.00022 |
Grade A, and why
Vinbero copilot-instructions.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 2d 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
Copilot Code Review Instructions
- Please write the entire code review in Japanese, including the pull request overview, comments, and suggestions.
- プルリクエストの概要、コメント、提案を含め、コードレビュー全体を日本語で記載してください。
- レビューの際には、以下の接頭辞（prefix）を必ず使用してください。
[must] - 必須の変更。コードに重大な問題があり、必ず修正が必要な場合に使用します。
[imo] - 個人的な意見や提案。必須ではないが、改善が望ましい場合に使用します。
[nits] - 細かい指摘。コードスタイルや微細な改善点について指摘する場合に使用します。
[ask] - 質問。コードの意図や実装方法について確認したい場合に使用します。
[fyi] - 参考情報。関連する情報や注意点を共有する場合に使用します。
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.
- 2d ago First seen · 14 lines · 218 tokens per session scan A 74c43fdade81
Vinbero copilot-instructions.md is an instructions file published in the GitHub repository takehaya/Vinbero (14 stars, last pushed today), licensed Apache-2.0. It adds 218 tokens to every session, about $0.0011 per session on Opus 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 2026-09-04.
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