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/gaelic-ghost/socket/tvos-media-playback-workflownpx skills add gaelic-ghost/socket --skill tvos-media-playback-workflowgit clone --depth 1 https://github.com/gaelic-ghost/socketWrote 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/gaelic-ghost/socket/tvos-media-playback-workflow)<a href="https://agentmods.dev/skills/gaelic-ghost/socket/tvos-media-playback-workflow"><img src="https://agentmods.dev/badge/skills/gaelic-ghost/socket/tvos-media-playback-workflow.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 | $0.00052 | $0.01373 |
| Opus 5 | $0.00026 | $0.00687 |
| Sonnet 5 | $0.00010 | $0.00275 |
| Haiku 4.5 | $0.00005 | $0.00137 |
Grade A, and why
tvos-media-playback-workflow 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 yesterday.
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 — 142 lines — stays where its author put it; the contents beside it link to each section on GitHub.
tvOS Media Playback Workflow
Purpose
Guide the tvOS media-control contract. This skill starts with AVKit's system player, makes custom-player escalation evidence-based, and keeps remote command routing, player state, and Now Playing information under one explicit owner. It does not replace general AVFoundation pipelines, Core Media timing, audio session policy, or Xcode execution workflows.
When To Use
- Use this skill for
AVPlayerViewController, system-player adoption, AVKit playback UI, custom info tabs, overlays, content proposals, HLS interstitials, Picture in Picture, and playback-focused tvOS design. - Use this skill for
MPRemoteCommandCenter, remote transport commands,MPNowPlayingInfoCenter, custom player controls, command enablement, and Apple TV media-state ownership. - Use this skill when a product believes it needs a custom player; first decide whether AVKit's system player satisfies the actual requirement.
- Use this skill for remote/controller command validation, post-playback focus restoration, and device-only playback capability gates.
- Recommend
tvos-app-experience-workflowfor browsing UI, focus layout, remote-first app navigation, Large Text, TVMLKit migration, or general tvOS platform constraints. - Recommend
avfoundation-media-pipeline-workflowfor general asset loading, capture, readers, writers, export, transcode, and playback-pipeline repair.
Single-Path Workflow
- Classify the playback request:
- system player adoption
- AVKit extension or supporting content
- custom-player justification
- remote command or Now Playing state
- HLS/interstitial/continuity feature
- runtime validation or repair
- Apply the Apple docs gate:
- read current AVKit, AVFoundation, MediaPlayer, and release-note evidence
- state the documented behavior relied on before recommending a control path
- version-qualify beta APIs and device-specific behavior
- Prefer the system player:
- choose
AVPlayerViewControllerwhen its controls and supported extension points satisfy the requirement - name the concrete unavailable product behavior before choosing custom UI
- keep the custom path responsible for every relevant remote command and media-state transition
- choose
- Establish one media-control owner:
- player lifecycle and current item
- command enablement and
MPRemoteCommandCenterhandlers MPNowPlayingInfoCenterstate- interruption/end-of-item behavior and focus restoration
- Return one recommendation with:
- player choice and documented rationale
- command/state ownership
- feature and device gates
- remote validation matrix and handoff
What ships with it
3 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.
- yesterday First seen · 142 lines · 52 tokens per session scan A 2073c0c6e9ec
tvos-media-playback-workflow is a skill published in the GitHub repository gaelic-ghost/socket (7 stars, last pushed 9d ago), licensed Apache-2.0. It adds 52 tokens to every session and 1,373 once invoked, about $0.0003 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 2026-09-03.
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