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 skills add Yuuhann1999/codex-storyboard --skill manage-storyboard-projectsgit clone --depth 1 https://github.com/Yuuhann1999/codex-storyboardWrote 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/yuuhann1999/codex-storyboard/manage-storyboard-projects)<a href="https://agentmods.dev/skills/yuuhann1999/codex-storyboard/manage-storyboard-projects"><img src="https://agentmods.dev/badge/skills/yuuhann1999/codex-storyboard/manage-storyboard-projects/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.
<a href="https://agentmods.dev/skills/yuuhann1999/codex-storyboard/manage-storyboard-projects"><img src="https://agentmods.dev/badge/skills/yuuhann1999/codex-storyboard/manage-storyboard-projects.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 5.1 | $0.00072 | $0.00823 |
| Opus 5 | $0.00036 | $0.00411 |
| Sonnet 5 | $0.00014 | $0.00165 |
| Haiku 4.5 | $0.00007 | $0.00082 |
Grade A, and why
manage-storyboard-projects 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 13d 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 — 76 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Manage Storyboard Projects
Use the Codex Storyboard MCP project tools. Never control the browser, never run npm start manually during normal use, and never edit data files directly.
If the current Codex session does not expose Storyboard MCP tools such as create_storyboard_project, list_storyboard_projects, or open_storyboard, first use tool_search to search for codex storyboard and load the deferred tools. Only if tool_search is unavailable or cannot find them, tell the user to start a new Codex conversation or restart Codex so plugin tools are reloaded. Do not silently fall back to editing local data files directly.
Open the storyboard
If the user asks to open, start, launch, or show Codex Storyboard:
- Call
open_storyboard. - Return the local URL as a clickable link.
- Tell the user to open the link in the Codex side panel.
- Do not launch Chrome, shell
open, Computer Use, or Browser automation just to open the page.
The plugin starts the bundled local app automatically. Project data is stored outside the plugin cache by default.
Create a project
- Turn the user's request into a complete shot list before calling the tool.
- Call
create_storyboard_projectonce with the project title, aspect ratio, all shots, and optional absolutedesignPath. - Do not create shots one at a time.
- Return the created project ID and the project URL from the tool result. Tell the user to open that URL or refresh the storyboard if it is already open.
- If any shot uses
remotionorhyperframes, mention that generation requires the corresponding plugin or local toolchain before processing assets.
Each shot should include:
rollType:A-ROLLfor primary presentation or spoken footage;B-ROLLfor supporting visuals.mediaType:imageorvideo.duration: seconds.dialogue: spoken line for the shot.visualPrompt: concrete visual description used for asset generation.generator:manual,image-gen,hyperframes, orremotion.notes: editing, pacing, transition, or production notes.
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.
- 13d ago First seen · 76 lines · 72 tokens per session scan A 4fd7bd34b6d9
manage-storyboard-projects is a skill published in the GitHub repository Yuuhann1999/codex-storyboard (328 stars, last pushed 2mo ago), licensed MIT. It adds 72 tokens to every session and 823 once invoked, about $0.0004 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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