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/t3chnaztea/arr-stack-skills/templatenpx skills add t3chnaztea/arr-stack-skills --skill templategit clone --depth 1 https://github.com/t3chnaztea/arr-stack-skillsWrote 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/t3chnaztea/arr-stack-skills/template)<a href="https://agentmods.dev/skills/t3chnaztea/arr-stack-skills/template"><img src="https://agentmods.dev/badge/skills/t3chnaztea/arr-stack-skills/template.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 | $0.00006 | $0.00757 |
| Opus 5 | $0.00003 | $0.00378 |
| Sonnet 5 | $0.00001 | $0.00151 |
| Haiku 4.5 | $0.00001 | $0.00076 |
Grade A, and why
arr-yourskill scanned grade A with 1 finding 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
- **Markdown only.** This collection ships doctrine and fenced curl recipes, How it starts
The opening of the file, as written. The whole thing — 67 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Arr Yourskill
One or two sentences: what this covers, and that it assumes the connection
pattern and read-after-write doctrine from arr-connect. Cross-reference
siblings by name (arr-context-map, arr-quality-profiles,
arr-library-hygiene, arr-downloads, arr-playback) instead of repeating
their content.
Guidelines for a good arr skill
Delete this section in your real skill; it is guidance for authoring.
- Name:
arr-<area>, lowercase and hyphens only. The directory name MUST equal the frontmattername. - Description: starts with "Use when…", lists concrete triggers, symptoms, and error strings, ends with a "not for X, use Y" pointer. No workflow summary: an agent will follow the description instead of reading the body.
- Markdown only. This collection ships doctrine and fenced curl recipes, not scripts. The agent writes whatever throwaway code a task needs, fresh, against the actual instance. Recipes stay honest where scripts rot.
- Original prose only. Do not paste from the app wikis or the TRaSH guides. Write the lesson those do not teach and link them as the canonical reference.
- Parameterize everything instance-specific.
$ARR_URLand$ARR_KEYfrom the environment, never a literal key.<arr-host>, never a real IP or hostname. Profile ids shown as examples must be flagged as examples, because ids are per-install and an agent will otherwise use yours. - No inventory. No real library contents, no root folder listings from your own box, no indexer names, no VPN provider account details. If an example needs a title, use a well-known one to illustrate a category, not a dump of what you own.
- Verify against ground truth. Every write recipe ends by reading the resource back from a fresh GET and showing before and after. Arr PUTs silently no-op; a skill that does not verify teaches a bad habit.
- Say which version you checked and when. Endpoints and behaviours move between releases. An undated claim cannot be maintained.
- Keep
SKILL.mdunder ~500 lines; push heavy detail intoreferences/*.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.
- 4d ago First seen · 67 lines · 0 tokens per session scan A e4174cdf256d
arr-yourskill is a skill published in the GitHub repository t3chnaztea/arr-stack-skills (1 stars, last pushed 12d ago), licensed MIT. It adds 6 tokens to every session and 757 once invoked, about $0.0000 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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