Borrowing it
Nothing to install: this file belongs to Bruce1986/vibe-to-prod-lab. 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/Bruce1986/vibe-to-prod-lab/main/.github/copilot-instructions.mdgit clone --depth 1 https://github.com/Bruce1986/vibe-to-prod-labWrote 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/bruce1986/vibe-to-prod-lab/copilot-instructions)<a href="https://agentmods.dev/instructions/bruce1986/vibe-to-prod-lab/copilot-instructions"><img src="https://agentmods.dev/badge/instructions/bruce1986/vibe-to-prod-lab/copilot-instructions/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/bruce1986/vibe-to-prod-lab/copilot-instructions"><img src="https://agentmods.dev/badge/instructions/bruce1986/vibe-to-prod-lab/copilot-instructions.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 | $0.00095 | $0.00095 |
| Opus 5 | $0.00048 | $0.00048 |
| Sonnet 5 | $0.00019 | $0.00019 |
| Haiku 4.5 | $0.00010 | $0.00010 |
Grade A, and why
vibe-to-prod-lab 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 8d 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
Follow the instructions in AGENTS.md at the repository root.
（本 repo 規範的唯一事實來源是根目錄的 AGENTS.md。VS Code 的 Copilot 會自動讀取
root AGENTS.md，此檔僅為 GitHub.com 網頁版 Copilot Chat 等不支援 AGENTS.md 的介面
提供橋接，內容請勿與 AGENTS.md 分歧。）
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.
- 8d ago First seen · 6 lines · 95 tokens per session scan A c45ad8037d49
vibe-to-prod-lab copilot-instructions.md is an instructions file published in the GitHub repository Bruce1986/vibe-to-prod-lab (2 stars, last pushed 18d ago), licensed MIT. It adds 95 tokens to every session, about $0.0005 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 2026-08-31.
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