html-video is a local tool that turns HTML, CSS, and data into animated MP4 videos using configurable rendering engines and templates. Coding agents use it to create and export videos on a user's machine, with optional AI-generated soundtracks. The catalogue skills operate the tool and its video-generation workflow.
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 nexu-io/html-video --skill frame-glitch-titlegit clone --depth 1 https://github.com/nexu-io/html-videoWrote 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/nexu-io/html-video/frame-glitch-title)<a href="https://agentmods.dev/skills/nexu-io/html-video/frame-glitch-title"><img src="https://agentmods.dev/badge/skills/nexu-io/html-video/frame-glitch-title/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/nexu-io/html-video/frame-glitch-title"><img src="https://agentmods.dev/badge/skills/nexu-io/html-video/frame-glitch-title.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 | $0.00026 | $0.01161 |
| Opus 5 | $0.00013 | $0.00580 |
| Sonnet 5 | $0.00005 | $0.00232 |
| Haiku 4.5 | $0.00003 | $0.00116 |
Grade A, and why
frame-glitch-title 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 12d 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.
This is a copy
100% identical to frame-glitch-title — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
What it actually says
【模板: 故障艺术标题帧 (Glitch Title)】 【意图】单帧 hero / 视频转场 / cyberpunk 风格标题。Inspired by hyperframes glitch。
【画布】1920×1080, 背景 #070708 近黑或 CRT 暗灰 #0d0e10; 加 56px 网格 (透明 5%) + scanlines 横线 (透明 8%, 2px 间隔)。
【主标题】
- 居中, 6-9vw, weight 800/900, 字体
Space Grotesk Bold/Inter Tight Black/JetBrains Mono Bold。 - 颜色: 主层
#f5f5f7; 后面套 2 层伪影:- cyan
#00f0fftranslate(-3px,1px)。 - magenta
#ff2bd6translate(3px,-1px)。
- cyan
- 整层加 clip-path 切片 5-8 段, 每段
@keyframes随机 translateX -10px → 10px, 持续 80-160ms, 错峰播放, 营造 "data corruption" 像散。 - 每隔 1.5s 触发一次"重故障" — 整个标题被 horizontal smear 1 frame, 用
filter: url(#displacementFilter)或简单 CSS 平移。
【附加层】
- 顶部一行 caption (uppercase mono, 11px, opacity 0.6):
>> SIGNAL_LOST · CH-04 · 14:32:08。 - 标题下面 1 行副标 (24-28px, mono, opacity 0.7), 偶发被
̶▒̶字符替换 (假乱码)。 - 角落随机点缀
█▓▒░ASCII 噪点 chunks。 - 底部 timecode (mono, opacity 0.4)。
- 整画面叠 noise grain 层
background-image: url("data:image/svg+xml,...turbulence..."), opacity 6%, mix-blend-mode overlay。
【SVG 滤镜 (可选)】
- 定义
<filter id="rgbShift">用feColorMatrix+feOffset+feMerge把 R/G/B 三通道偏移; 整层filter: url(#rgbShift)在故障瞬间应用。
【设计细节】
- 颜色仅用: 黑 / 白 / cyan / magenta / 一点 amber 警告色; 严禁全彩虹。
- 字体: 西文
Space Grotesk或JetBrains MonoBold; 中文Noto Sans Mono CJK SC或Noto Sans SCBold。 - 严禁 lorem ipsum; 必须用用户的标题 + 副标。
- 动效用
@keyframes, 可被prefers-reduced-motion关闭 (退回静态 chromatic split)。 - 单文件 HTML。
What ships with it
4 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.
- 12d ago First seen · 68 lines · 26 tokens per session scan A 9c94db2e1db1
frame-glitch-title is a skill published in the GitHub repository nexu-io/html-video (4,567 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 26 tokens to every session and 1,161 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to frame-glitch-title, differing in 0 lines, and is treated as a copy.
Other skills, from other repositories
frame-glitch-title
Digital glitch, chromatic offset, and data-corruption title frame for video transitions or cyberpunk heroes.
frame-glitch-title
A design template for a glitch-style title frame in Chinese, intended for a video transition, hero image, or cyberpunk graphic. It describes dark backgrounds, distorted lettering, colored offsets, scan lines, noise, and timecode details.
frame-glitch-title
A visual template for glitch-style title screens using offset colors, scan lines, noise, and brief distortions that resemble corrupted digital data.
frame-glitch-title
Digital glitch, chromatic offset, and data-corruption title frame for video transitions or cyberpunk heroes.
frame-glitch-title
Digital glitch, chromatic offset, and data-corruption title frame for video transitions or cyberpunk heroes.
vfx-text-cursor
Cursor light trail, chromatic rays, and directional flares for word-by-word quote reveals in video intros.