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 imjszhang/js-eyes --skill js-bilibili-ops-skillgit clone --depth 1 https://github.com/imjszhang/js-eyesWrote 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/imjszhang/js-eyes/js-bilibili-ops-skill)<a href="https://agentmods.dev/skills/imjszhang/js-eyes/js-bilibili-ops-skill"><img src="https://agentmods.dev/badge/skills/imjszhang/js-eyes/js-bilibili-ops-skill/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/imjszhang/js-eyes/js-bilibili-ops-skill"><img src="https://agentmods.dev/badge/skills/imjszhang/js-eyes/js-bilibili-ops-skill.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 | $0.00025 | $0.00546 |
| Opus 5 | $0.00013 | $0.00273 |
| Sonnet 5 | $0.00005 | $0.00109 |
| Haiku 4.5 | $0.00003 | $0.00055 |
Grade A, and why
js-bilibili-ops-skill 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 11d 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.
What it actually says
js-bilibili-ops-skill
面向 Bilibili 视频详情读取的 skill。首版聚焦视频元数据与字幕，不包含下载、音频导出和字幕抽轨。
前置条件
本 Skill 要求 Node.js 22+、JS Eyes 2.8.5+，直接调用本机 yt-dlp，不依赖 JS Eyes 浏览器扩展或 allowRawEval。
- 本机可用
yt-dlp - 公开视频不要求登录；会员、年龄限制或私有视频需要提供
yt-dlp可读取的浏览器 cookies - 若后续扩展下载能力，需要
ffmpeg
提供的 AI 工具
| 工具 | 说明 |
|---|---|
bilibili_get_video |
读取视频元数据，可选同时获取字幕 |
bilibili_get_subtitles |
只读取字幕内容 |
CLI
node skills/js-bilibili-ops-skill/index.js video "https://www.bilibili.com/video/BVxxxx"
node skills/js-bilibili-ops-skill/index.js subtitles "https://www.bilibili.com/video/BVxxxx" --pretty
Recording
js-bilibili-ops-skill 现已接入统一的 skill recording 底座，支持调用历史、结果缓存和调试记录。
- 默认记录模式跟随
js-eyes全局配置中的recording.mode - CLI 可覆盖：
--recording-mode off|history|standard|debug--debug-recording--no-cache--recording-base-dir /absolute/path--run-id custom-id
该技能的 debug 语义以子进程链路为主，重点记录：
yt-dlp调用命令与参数摘要- 每次尝试的 exit code
- stderr 摘要与 cookie fallback 情况
默认按技能分目录落盘到 ~/.js-eyes/skill-records/js-bilibili-ops-skill/。
What ships with it
13 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.
- cli/index.js 1.2 KB runs code
- index.js 1.6 KB runs code
- lib/api.js 6.3 KB runs code
- lib/bilibiliUtils.js 15 KB runs code
- lib/runContext.js 1.1 KB runs code
- lib/runtimeConfig.js 634 B runs code
- package.json 635 B
- scripts/bilibili-subtitles.js 2.6 KB runs code
- scripts/bilibili-video.js 2.8 KB runs code
- skill.definition.js 3.2 KB runs code
- skill.entry.js 308 B runs code
- skill.manifest.json 2.2 KB
- tests/core.test.js 1003 B runs code
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.
- 11d ago First seen · 59 lines · 25 tokens per session scan A 12f9192e350f
js-bilibili-ops-skill is a skill published in the GitHub repository imjszhang/js-eyes (43 stars, last pushed 3d ago), licensed MIT. It adds 25 tokens to every session and 546 once invoked, about $0.0001 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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