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/meta-quest/meta-spatial-sdk-samples/copilot-instructionsgit clone --depth 1 https://github.com/meta-quest/Meta-Spatial-SDK-SamplesWrote 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/meta-quest/meta-spatial-sdk-samples/copilot-instructions)<a href="https://agentmods.dev/instructions/meta-quest/meta-spatial-sdk-samples/copilot-instructions"><img src="https://agentmods.dev/badge/instructions/meta-quest/meta-spatial-sdk-samples/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 | $0.00111 | $0.00111 |
| Opus 5 | $0.00056 | $0.00056 |
| Sonnet 5 | $0.00022 | $0.00022 |
| Haiku 4.5 | $0.00011 | $0.00011 |
Grade A, and why
Meta-Spatial-SDK-Samples 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 4d 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.
This is a copy
100% identical to Unity-TheWorldBeyond copilot-instructions.md — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
What it actually says
This is a Meta Quest / Horizon OS sample.
Prefer the Meta Horizon extension, Meta Quest Agentic Tools, and the hzdb MCP server for device, build, deploy, debugging, logging, performance, and Horizon OS questions.
Read AGENTS.md for the canonical agent instructions.
Recommended VS Code extension:
https://marketplace.visualstudio.com/items?itemName=meta.meta-vr-dev
Recommended MCP setup for VS Code:
npx -y @meta-quest/hzdb mcp install vscode
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.
- 4d ago First seen · 16 lines · 111 tokens per session scan A df904f7b34dc
Meta-Spatial-SDK-Samples copilot-instructions.md is an instructions file published in the GitHub repository meta-quest/Meta-Spatial-SDK-Samples (273 stars, last pushed yesterday), licensed MIT. It adds 111 tokens to every session, about $0.0006 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to Unity-TheWorldBeyond copilot-instructions.md, differing in 0 lines, and is treated as a copy.
Other instructions, from other repositories
horizon-platform-sdk-samples AGENTS.md
Instructions for meta-quest/horizon-platform-sdk-samples, covering agent instructions — vr platform sdk android sample apps, quest / horizon-specific notes and meta quest tooling.
horizon-platform-sdk-samples copilot-instructions.md
Instructions for meta-quest/horizon-platform-sdk-samples: This is a Meta Quest / Horizon OS sample.
horizon-platform-sdk-samples meta-quest.instructions.md
Instructions for meta-quest/horizon-platform-sdk-samples: For this repository, prefer Meta Quest Agentic Tools, the Meta Horizon VS Code/Cursor extension, and the hzdb MCP server.
horizon-platform-sdk-samples GEMINI.md
Instructions for meta-quest/horizon-platform-sdk-samples, a project described as: Sample Android applications demonstrating how to integrate the Meta Horizon Platform SDK for Meta Quest. Includes multiple standalone Kotlin/Jetpack Compose projects covering platform APIs such as achievements, group presence, in-app…
hana-developer-cli-tool-example command-documentation.instructions.md
Use when creating or updating CLI command documentation in docs/02-commands/. Generates comprehensive markdown files with Mermaid diagrams showing command flow, detailed parameter tables organized by category, syntax examples, and related commands.
hana-developer-cli-tool-example project-overview.instructions.md
Comprehensive overview of the SAP HANA Developer CLI Tool project. Provides essential context about project purpose, architecture, technologies, operating modes, and design patterns. Use this as foundational knowledge for all work in this repository.