Borrowing it
Nothing to install: this file belongs to sabbour/agentweaver. 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/sabbour/agentweaver/dev/.github/copilot-instructions.mdgit clone --depth 1 https://github.com/sabbour/agentweaverWrote 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/sabbour/agentweaver/copilot-instructions)<a href="https://agentmods.dev/instructions/sabbour/agentweaver/copilot-instructions"><img src="https://agentmods.dev/badge/instructions/sabbour/agentweaver/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/sabbour/agentweaver/copilot-instructions"><img src="https://agentmods.dev/badge/instructions/sabbour/agentweaver/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 | $0.00348 | $0.00348 |
| Opus 5.5 | $0.00139 | $0.00139 |
| Sonnet 5.5 | $0.00070 | $0.00070 |
| Haiku 4.5 | $0.00035 | $0.00035 |
Grade A, and why
agentweaver 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 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
Copilot instructions — Agentweaver
You are working in Agentweaver, a repo developed with Squad (a named AI agent
team) that welcomes contributions from AI agents, including GitHub's @copilot. If you
are an AI agent landing here cold, read these entry points before making changes:
CONTRIBUTING.md→ "AI agent contributions" — THE canonical process entry point. Covers the issue-driven lifecycle (issue → branch → PR → review → merge), the reviewer-rejection protocol, rubber-ducking, the decisions inbox, and docs-as-you-go. Read this first. Its "Testing" section has the exact build/test commands per area — use those, don't invent your own. Its "Branch Topology" section is the canonical policy for the activedev → release → mainmodel and future maintenance/queue growth.AGENTS.md— short cross-tool orientation for AI agents (points back to the docs below).specs/README.md— the current product-spec index (area-grouped product stories). Read this when you need product or feature context.RELEASING.md— anything release/versioning/branching related (semver, cutting a release, deploy vs. upgrade vs. release).
Keep documentation part of the definition of done: update docs/guide/ and/or README.md
in the same change when user-facing behavior changes.
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 · 22 lines · 348 tokens per session scan A 35d446cf8c2e
agentweaver copilot-instructions.md is an instructions file published in the GitHub repository sabbour/agentweaver (7 stars, last pushed today), licensed MIT. It adds 348 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 2026-08-31.
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