Borrowing it
Nothing to install: this file belongs to bestagentkits/motion-video-skill. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/bestagentkits/motion-video-skill/main/AGENTS.mdgit clone --depth 1 https://github.com/bestagentkits/motion-video-skillWrote 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/instructions/bestagentkits/motion-video-skill/agents-md)<a href="https://agentmods.dev/instructions/bestagentkits/motion-video-skill/agents-md"><img src="https://agentmods.dev/badge/instructions/bestagentkits/motion-video-skill/agents-md/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/instructions/bestagentkits/motion-video-skill/agents-md"><img src="https://agentmods.dev/badge/instructions/bestagentkits/motion-video-skill/agents-md.svg" alt="Reviewed on agentmods" width="80" 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 5.1 | $0.00874 | $0.00874 |
| Opus 5.5 | $0.00350 | $0.00350 |
| Sonnet 5.5 | $0.00175 | $0.00175 |
| Haiku 4.5 | $0.00087 | $0.00087 |
Grade A, and why
motion-video-skill AGENTS.md 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 21d 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 — 71 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTS.md
Operating notes for agents working in this repository.
What this repository is
A single-skill package that publishes the motion-video agent skill. The
repository root is the plugin root: plugin.json and skills/ both live at
the top level, and the three plugin manifests all point here. This is what makes
one checkout installable by npx skills, by the Claude Code plugin marketplace,
and by ChatGPT/Codex at once, without duplicating a single file.
Ground rules
- The skill lives at
skills/motion-video/and nowhere else. That path is whatnpx skills, the Claude Code plugin loader and portable Agent Plugins discovery all read. Do not move it, and do not create a second copy under aplugins/directory. - Never commit generated media. Voice-over, music, sound effects,
mix.m4aand renders stay out of git;.gitignorealready covers the conventional paths. The generated audio is also provider-licensed, which is the reason the two reference editions are linked rather than bundled. - Treat the ids as public API. The plugin id is
motion-video, the marketplace id ismotion-video-skill, and users install withmotion-video@motion-video-skill. Renaming either one breaks every install command in the wild. - Bump versions together. When the skill's version changes, update
versioninplugin.jsonand in both.claude-pluginmanifests in the same commit. - Keep the manifests in sync when the name, description, license,
homepage or repository changes:
plugin.json— portable Agent Plugins manifest, read by ChatGPT and Codex.claude-plugin/plugin.json— Claude Code plugin manifest.claude-plugin/marketplace.json— Claude Code marketplace catalog.agents/plugins/marketplace.json— ChatGPT/Codex repo marketplace catalog
- Change the skill only when the task says so.
skills/motion-video/is a working, already-shipped skill. Packaging chores do not license edits to its scripts or its pipeline references. - Never print or commit API keys. Credentials belong in the
multixCLI's own configuration, never in project files, plans or reports.
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.
- 21d ago First seen · 71 lines · 874 tokens per session scan A 414759bc0724
motion-video-skill AGENTS.md is an instructions file published in the GitHub repository bestagentkits/motion-video-skill (136 stars, last pushed 1mo ago), licensed MIT. It adds 874 tokens to every session, about $0.0035 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 2026-10-16.
motion-video-skill AGENTS.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| motion-video-skill AGENTS.mdbestagentkits/motion-video-skill | Instructions file | 136 | 1mo ago | MIT | A | 874 | Codex, OpenCode |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | today | MIT | A | 7,461 | Codex, OpenCode |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | yesterday | MIT | A | 4,680 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 5,516 | GitHub Copilot |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 274k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |