Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add instructions/jamesmontemagno/spec-driven-app-template/copilot-instructionsgit clone --depth 1 https://github.com/jamesmontemagno/spec-driven-app-templateWrote 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/jamesmontemagno/spec-driven-app-template/copilot-instructions)<a href="https://agentmods.dev/instructions/jamesmontemagno/spec-driven-app-template/copilot-instructions"><img src="https://agentmods.dev/badge/instructions/jamesmontemagno/spec-driven-app-template/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 | $0.00191 | $0.00191 |
| Opus 5 | $0.00096 | $0.00096 |
| Sonnet 5 | $0.00038 | $0.00038 |
| Haiku 4.5 | $0.00019 | $0.00019 |
Grade A, and why
spec-driven-app-template 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 6d 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
Set `sound` to `true`
</notify>
<edit_file>
At the end of ANY conversation and changes to files are made turn with me where you create or edit a file for me:
1. Stage all changes
2. Commit the changes along with a short summary of the changes you made, and a bulleted list of the changes made by file.
</edit_file>
<context>
If you lack context on how to solve the user's request:
FIRST, use #tool:resolve-library-id from Context7 to find the referenced library.
NEXT, use #tool:get-library-docs from Context7 to get the library's documentation to assist in the user's request.
</context>
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.
- 6d ago First seen · 22 lines · 191 tokens per session scan A f623c240893c
spec-driven-app-template copilot-instructions.md is an instructions file published in the GitHub repository jamesmontemagno/spec-driven-app-template (38 stars, last pushed 1y ago), licensed MIT. It adds 191 tokens to every session, about $0.0010 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 2026-08-30.
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