Borrowing it
Nothing to install: this file belongs to sandraschi/windows-computer-use-mcp. 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/sandraschi/windows-computer-use-mcp/master/.github/copilot-instructions.mdgit clone --depth 1 https://github.com/sandraschi/windows-computer-use-mcpWrote 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/sandraschi/windows-computer-use-mcp/copilot-instructions)<a href="https://agentmods.dev/instructions/sandraschi/windows-computer-use-mcp/copilot-instructions"><img src="https://agentmods.dev/badge/instructions/sandraschi/windows-computer-use-mcp/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/sandraschi/windows-computer-use-mcp/copilot-instructions"><img src="https://agentmods.dev/badge/instructions/sandraschi/windows-computer-use-mcp/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 | $0.00164 | $0.00164 |
| Opus 5.5 | $0.00066 | $0.00066 |
| Sonnet 5.5 | $0.00033 | $0.00033 |
| Haiku 4.5 | $0.00016 | $0.00016 |
Grade A, and why
windows-computer-use-mcp 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 16d 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
windows-computer-use-mcp — Copilot instructions
Native Windows UI automation over MCP: 20 portmanteau tools, all with an
operation enum. Start sessions by recalling: automation_windows (find/focus),
get_desktop_state (element tree), approve_automation before any click/type.
Mutating runs need HITL approval or windows_computer_use_mcp_BYPASS_HITL=1.
Backend: FastAPI on :10789 (/api/v1/*, MCP on /mcp); frontend :10788.
Verify with uv run --no-sync ruff check src/ and pytest tests/ -q --no-cov.
Close of work: commit per repo AGENTS.md, never leave the tree dirty.
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.
- 16d ago First seen · 10 lines · 164 tokens per session scan A eef8947bb56e
windows-computer-use-mcp copilot-instructions.md is an instructions file published in the GitHub repository sandraschi/windows-computer-use-mcp (48 stars, last pushed 2d ago), licensed MIT. It adds 164 tokens to every session, about $0.0007 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 2026-10-11.
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