Borrowing it
Nothing to install: this file belongs to facebookresearch/projectaria-plugins. 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/facebookresearch/projectaria-plugins/main/GEMINI.mdgit clone --depth 1 https://github.com/facebookresearch/projectaria-pluginsWrote 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/facebookresearch/projectaria-plugins/gemini-md)<a href="https://agentmods.dev/instructions/facebookresearch/projectaria-plugins/gemini-md"><img src="https://agentmods.dev/badge/instructions/facebookresearch/projectaria-plugins/gemini-md/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/facebookresearch/projectaria-plugins/gemini-md"><img src="https://agentmods.dev/badge/instructions/facebookresearch/projectaria-plugins/gemini-md.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 | $0.00394 | $0.00394 |
| Opus 5.5 | $0.00158 | $0.00158 |
| Sonnet 5.5 | $0.00079 | $0.00079 |
| Haiku 4.5 | $0.00039 | $0.00039 |
Grade A, and why
projectaria-plugins GEMINI.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
Aria ARK — Gemini CLI Context
ARK = Aria Research Kit — the developer toolset for Project Aria smart glasses.
Tool Mapping
Skills use Claude Code tool names. When you encounter these in a skill, use your Gemini CLI equivalent:
| Skill references | Gemini CLI equivalent |
|---|---|
Read (file reading) |
read_file |
Write (file creation) |
write_file |
Edit (file editing) |
replace |
Bash (run commands) |
run_shell_command |
Grep (search file content) |
grep_search |
Glob (search files by name) |
glob |
WebSearch |
google_web_search |
WebFetch |
web_fetch |
Skills
@./projectaria_ark_plugin/skills/aria-knowledge/SKILL.md @./projectaria_ark_plugin/skills/client-sdk/SKILL.md @./projectaria_ark_plugin/skills/client-sdk-ros2-integration/SKILL.md @./projectaria_ark_plugin/skills/cloud-streaming/SKILL.md @./projectaria_ark_plugin/skills/custom-profile/SKILL.md @./projectaria_ark_plugin/skills/mps/SKILL.md @./projectaria_ark_plugin/skills/pilot-dataset/SKILL.md @./projectaria_ark_plugin/skills/projectaria-tools/SKILL.md @./projectaria_ark_plugin/skills/timecode-bridge/SKILL.md @./projectaria_ark_plugin/skills/vrs-cli/SKILL.md @./projectaria_ark_plugin/skills/vrs-health-check/SKILL.md @./projectaria_ark_plugin/skills/web-app-creator/SKILL.md
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 · 34 lines · 394 tokens per session scan A b78098328532
projectaria-plugins GEMINI.md is an instructions file published in the GitHub repository facebookresearch/projectaria-plugins (14 stars, last pushed 6d ago), licensed Apache-2.0. It adds 394 tokens to every session, about $0.0016 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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