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studio-doctor

studio-doctor is a skill for Claude Code, Codex from ikenga-hq/ikenga-pkgs. It costs 51 tokens per session (550 once invoked), scanned A, original, Apache-2.0.

A setup check for the Studio video toolchain. It checks whether required programs such as ffmpeg, Chrome or Chromium, and bun are installed, while separately reporting optional Python and librosa support.

In plain words
What is it for?
Run it before starting or building a Studio project to confirm video exporting, browser-based rendering, and the optional music beat-detection setup.
Why use it?
It shows which parts of the local setup are missing before a video project fails later.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

not rated 0repo changed 1mo ago A scan 51 tokens original Apache-2.0

Good fit Run it before starting or building a Studio project to confirm video exporting, browser-based rendering, and the optional music beat-detection setup.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/ikenga-hq/ikenga-pkgs/studio-doctor
View source ↗ ikenga-hq/ikenga-pkgs
Install

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.

Any agent
npx skills add ikenga-hq/ikenga-pkgs --skill studio-doctor
Clone the repo
git clone --depth 1 https://github.com/ikenga-hq/ikenga-pkgs

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for studio-doctor

README.md
[![agentmods](https://agentmods.dev/badge/skills/ikenga-hq/ikenga-pkgs/studio-doctor/github.svg)](https://agentmods.dev/skills/ikenga-hq/ikenga-pkgs/studio-doctor)
Your own site
<a href="https://agentmods.dev/skills/ikenga-hq/ikenga-pkgs/studio-doctor"><img src="https://agentmods.dev/badge/skills/ikenga-hq/ikenga-pkgs/studio-doctor/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.

agentmods 80×15 button for studio-doctor

Your own site · 80×15
<a href="https://agentmods.dev/skills/ikenga-hq/ikenga-pkgs/studio-doctor"><img src="https://agentmods.dev/badge/skills/ikenga-hq/ikenga-pkgs/studio-doctor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 51 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 550 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00051 $0.00550
Opus 5.5 $0.00020 $0.00220
Sonnet 5.5 $0.00010 $0.00110
Haiku 4.5 $0.00005 $0.00055

Measured 1mo ago against content hash c6fd8c9dfa4e, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

studio-doctor 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.

The scan reads SKILL.md. This mod also ships 1 executable file (check.sh), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

packages/skills/studio-doctor/skills/studio-doctor/SKILL.md · 38 lines

What it actually says

studio-doctor

Toolchain preflight for com.ikenga.studio. Run it before studio-init / studio-oneshot.

What it checks

Dependency Required? Used by
ffmpeg required exporter (stitch/encode)
Chromium / Chrome required HyperFrames renderer (Puppeteer)
bun required sidecar / CLI runtime
chrome-headless-shell required on Windows, reported elsewhere HyperFrames CLI (drives the headless shell, not full Chrome, on win32)
python3 optional studio-beat-detect
librosa (python import) optional studio-beat-detect (beat/onset detection)

python3 and librosa are warn-not-fail: only the music-video archetype needs beat detection. A box without them can still build the other six archetypes, so studio-doctor reports them as warnings and exits 0.

Running

The skill invokes the bundled check script:

bash skills/studio-doctor/check.sh

It prints a table of ok / MISSING per dependency and a one-line summary. Exit code is 0 unless a required dependency is missing (then 1). Missing optional deps never fail the check.

Interpreting output

  • All ok → you're clear to build anything, including music videos.
  • python3/librosa MISSING (optional) → everything works except studio-beat-detect; install with pip install librosa when you need music-video beat-snapping. The check probes python3, python and py in turn and imports librosa with the interpreter it actually found (on Windows python3 is often the Store alias stub).
  • chrome-headless-shell MISSING (required) on Windows → npx puppeteer browsers install chrome-headless-shell. Chromium itself is found via PUPPETEER_EXECUTABLE_PATH, a system browser, or the Puppeteer cache (~/.cache/puppeteer, or PUPPETEER_CACHE_DIR).
Files

What ships with it

1 file 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.

Changes

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.

  1. 1mo ago Changed · +2 lines c6fd8c9dfa4e
  2. 2mo ago First seen · 36 lines · 51 tokens per session scan A 251b6cfd1439

Subscribe to this mod's changes

studio-doctor is a skill published in the GitHub repository ikenga-hq/ikenga-pkgs (0 stars, last pushed today), licensed Apache-2.0. It adds 51 tokens to every session and 550 once invoked, about $0.0002 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.

Creative and mediaDevOps and cloud
Related

studio-doctor compared with skills from other repositories

studio-doctor next to 6 skills from other repositories
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studio-doctorikenga-hq/ikenga-pkgsSkill0todayApache-2.0A51Claude Code, Codex
imagegenopenai/codexSkill134ktodayApache-2.0A113Codex
local-ai-agentsmicrosoft/ai-agents-for-beginnersSkill79kyesterdayMITA200Claude Code, Codex
playwright-climicrosoft/playwrightSkill100kyesterdayApache-2.0A19Claude Code
browser-automationopenclaw/openclawSkill394ktodayMITA36Claude Code
systematic-debuggingobra/superpowersSkill315k5d agoMITA21Claude Code
next-cache-components-adoptionvercel/next.jsSkill143ktodayMITA95Claude Code