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 skills/arvo-ai/aurora/tailscalenpx skills add Arvo-AI/aurora --skill tailscalegit clone --depth 1 https://github.com/Arvo-AI/auroraWrote 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/skills/arvo-ai/aurora/tailscale)<a href="https://agentmods.dev/skills/arvo-ai/aurora/tailscale"><img src="https://agentmods.dev/badge/skills/arvo-ai/aurora/tailscale.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 | $0.00028 | $0.00781 |
| Opus 5 | $0.00014 | $0.00391 |
| Sonnet 5 | $0.00006 | $0.00156 |
| Haiku 4.5 | $0.00003 | $0.00078 |
Grade A, and why
tailscale 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 5d 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.
How it starts
The opening of the file, as written. The whole thing — 70 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Tailscale Integration
Overview
Tailscale is a mesh VPN/network provider. It connects your devices into a secure private network called a 'tailnet'. Unlike cloud providers (GCP, AWS, Azure), Tailscale doesn't provision infrastructure - it networks existing devices.
Instructions
DEVICE MANAGEMENT
- List all devices:
cloud_exec('tailscale', 'device list') - Get device details:
cloud_exec('tailscale', 'device get <DEVICE_ID>') - Authorize a device:
cloud_exec('tailscale', 'device authorize <DEVICE_ID>') - Delete a device:
cloud_exec('tailscale', 'device delete <DEVICE_ID>') - Set device tags:
cloud_exec('tailscale', 'device tag <DEVICE_ID> tag:server')
SSH ACCESS (execute commands on devices)
- Run command on device:
tailscale_ssh('hostname', 'command', 'user') - Example - check uptime:
tailscale_ssh('myserver', 'uptime', 'root') - Example - docker status:
tailscale_ssh('web-prod', 'docker ps', 'admin') - Example - disk usage:
tailscale_ssh('database-1', 'df -h', 'ubuntu') - SETUP REQUIRED: User must add Aurora's SSH public key to target devices (Get key from Settings > Tailscale > SSH Setup)
- Targets must have SSH server running (Linux: sshd, macOS: Remote Login)
- If 'Permission denied' error: remind user to add Aurora's SSH key to the device
AUTH KEYS (for adding devices programmatically)
- List auth keys:
cloud_exec('tailscale', 'key list') - Create auth key:
cloud_exec('tailscale', 'key create --ephemeral --reusable --tags tag:server') - Delete auth key:
cloud_exec('tailscale', 'key delete <KEY_ID>')
ACL (Access Control Lists)
- Get current ACL:
cloud_exec('tailscale', 'acl get') - Update ACL:
cloud_exec('tailscale', 'acl set <ACL_JSON>')
DNS & NETWORK
- Get DNS settings:
cloud_exec('tailscale', 'dns get') - List subnet routes:
cloud_exec('tailscale', 'routes list')
KEY CONCEPTS
- Tailnet: Your private Tailscale network
- Device: Any machine connected to your tailnet
- Tags: Labels for devices (must start with 'tag:' prefix)
- Auth Key: Token to add devices programmatically
- ACL: Access Control List for device communication
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.
- 5d ago First seen · 70 lines · 28 tokens per session scan A 49187ef72936
tailscale is a skill published in the GitHub repository Arvo-AI/aurora (404 stars, last pushed yesterday), licensed Apache-2.0. It adds 28 tokens to every session and 781 once invoked, about $0.0001 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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