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/dinglebear-ai/yarr/plexnpx skills add dinglebear-ai/yarr --skill plexgit clone --depth 1 https://github.com/dinglebear-ai/yarrWhat 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 | $0.00000 | $0.01800 |
| Opus 5 | $0.00000 | $0.00900 |
| Sonnet 5 | $0.00000 | $0.00360 |
| Haiku 4.5 | $0.00000 | $0.00180 |
Grade A, and why
plex 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 2d 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.
# Or raw curl The source is not reproduced here
Licensed AGPL-3.0
The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
What ships with it
8 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 2d ago First seen · 227 lines · 0 tokens per session scan A 625f3cd0984a
plex is a skill published in the GitHub repository dinglebear-ai/yarr (7 stars, last pushed 7d ago), licensed AGPL-3.0. It costs nothing until one of its globs matches a file; then it loads 1,800 tokens. 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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Use when working on what Radarr or Sonarr is allowed to grab and when it stops: quality profiles, custom formats, cutoffs, upgrade behaviour, or Recyclarr and TRaSH guide templates. Triggers include "it keeps re-downloading the same movie", "endless upgrades", "why won't it grab this release", "it grabbed a worse…
arr-context-map
Use when an agent needs to know how THIS media stack is put together before it can safely act: which quality profile id means what, which root folder is for which kind of content, how container paths map to host paths, which download client handles which protocol, and which app is managed by a template sync. Triggers…
arr-downloads
Use when nothing is arriving, or arriving too slowly: searches that find no results, releases grabbed but never downloaded, torrents stuck at zero peers or a few KB/s, Usenet posts that fail to repair, downloads that complete but never import, a VPN-wrapped client that stops working after a restart, or requests from…
arr-playback
Use when playback quality is the real complaint but the arr is the real cause: a 4K file that stutters or shows grey glitches in one player but plays fine in another, "why is this transcoding when direct play should work", constant CPU or GPU load during playback, subtitles that force a re-encode, audio that gets…