Atlas / Skills / nexu-io / Vfx Text Cursor

Vfx Text CursorSAFE

skills/nexu-io/vfx-text-cursor

✨ The agentic HTML editor — your local AI agent writes the HTML, you ship it. 🚀 75 Skills × 9 Surfaces (magazine · deck · poster · XHS / tweet · prototype · data report · Hyperframes) 🛡️ Sandboxed preview · 📤 1-click to WeChat / X / Zhihu / HTML / PNG 🔑 Zero API key — Claude Code / Cursor / Codex /

Verdict
SAFE
Grade
B
Trust score
89 /100
Version
—
Hosts
2 documented
License
Apache-2.0
Stars
9,018
01

Overview

✨ The agentic HTML editor — your local AI agent writes the HTML, you ship it. 🚀 75 Skills × 9 Surfaces (magazine · deck · poster · XHS / tweet · prototype · data report · Hyperframes) 🛡️ Sandboxed preview · 📤 1-click to WeChat / X / Zhihu / HTML / PNG 🔑 Zero API key — Claude Code / Cursor / Codex /

Read from source at commit 3bfcf171063fOBSERVED · 2026-10-07
02

Host compatibility

What the documentation claims. We have not run a compatibility test.

HostStatusNotes
claude-codementioned
cursormentioned
03

What it tells the agent

The instruction file, verbatim from the audited commit — this is the text the model reads, and the surface the audit's instruction layer examines. Quoted here so you can judge it without cloning anything.

---
name: vfx-text-cursor
zh_name: "VFX 文字光标"
en_name: "VFX Text Cursor"
emoji: "✨"
description: "光标拖光 + 彩色像散射线 + 定向光斑, 适合视频片头逐字揭示金句"
category: video
scenario: video
aspect_hint: "1920×1080 (16:9)"
featured: 38
recommended: 7
tags: ["vfx", "text", "cursor", "chromatic", "reveal", "frame"]
example_id: sample-vfx-text-cursor
example_name: "VFX 光标 · 开场金句"
example_format: markdown
example_tagline: "逐字揭示 + chromatic 拖光"
example_desc: "光标打字 hot pink + cyan 像散, 视频开场用"
example_source_url: "https://hyperframes.heygen.com/catalog"
example_source_label: "hyperframes · vfx-text-cursor"
---

【模板: VFX 文字光标 (Text Cursor)】
【意图】视频开场/Hero 帧 —— 光标在画布上"打字", 文字逐字浮现, 后面拖着彩色像散尾迹 + 定向光斑。Inspired by hyperframes vfx-text-cursor。

【画布】1920×1080, 背景 `#06070a` 暗哑黑 或 `#0a0d12` (有暖偏蓝); 加微妙 vignette。

【内容】
- 一句金句 (中英不限), 居中, 字号 6-8vw, weight 700, 字体 `Inter Tight` / `Source Sans 3` / `Noto Sans SC`。
- 逐字揭示, 每个字符 80ms 间隔; 当前字符后面跟着一个 cursor `▍` (或细 vertical bar)。
- 已揭示文字默认白色 `#f5f5f7`, opacity 1; 即将揭示位置加 chromatic ghost: 一份 `text-shadow: 2px 0 #ff3b6f, -2px 0 #00d4ff` 在 reveal 瞬间, 200ms 内收敛回正常。
- 光标本身: 16px 宽矩形, 颜色 = accent (取 1: hot pink `#ff3b6f` / cyan `#00d4ff` / amber `#ffb547`), 闪烁 `@keyframes` 1.0s 周期; 后面拖一条 60-120px 的 motion blur trail (径向渐变到透明)。

【光斑 / 射线】
- 在打字位置附近随机生成 3-5 道**定向光斑** (light leak): 用 `linear-gradient(45deg, transparent, accent20, transparent)` 的细长矩形 + `mix-blend-mode: screen`, 不规则角度。
- 当文字打完, 整段文字加 0.5s shimmer sweep (光带横扫)。

【字段】
- 顶部 caption (uppercase letterspace 0.18em, 11px, opacity 0.5): "FRAME 01 · OPENING"。
- 文字底下副标 (24-28px, opacity 0.6): 来源 / 章节。
- 右下角 timecode (`00:03:21` mono)。

【设计细节】
- **绝不**: 多色彩虹 chromatic (只用 1 个 hot pink + cyan 这种二元像散, 不要 R/G/B 全色)。
- 字体: 西文 `Inter Tight` Bold; 中文 `Noto Sans SC` Bold; 严禁衬线。
- 动效用 `@keyframes` + JS 计时器 (`setTimeout` 逐字), 可被 `prefers-reduced-motion` 关闭 (直接显示所有字)。
- 必须用用户提供的金句; 不要捏造。
- 单文件 HTML, 不要外链字体以外的资源。
04

Trust audit

SAFEgrade B · trust 89/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.

LayerWhat it checksResult
L0Provenance & inventoryPASS
L1Static analysis of the codeNA
L2Instruction surface (what it tells the agent)PASS
L3Class-specific surfacePASS
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
none-observed
Network
none-observed
Shell
none-observed
Dependencies
pinned
Secrets in source
none-found

Findings (0)

No findings outside the package's declared scope.

Gates applied: no_behavioural_pass.

Audited 2026-10-07 · audit v0.4.1 · source sha 3bfcf171063ffull audit observations/trust-audit/skill/nexu-io__vfx-text-cursor.json · Report an issue / request a re-scan
05

Audit history

Every audit this skill has had.

DateSourceVerdictGradeScoreChange
2026-10-073bfcf171063fSAFEB89first audit
06

Questions

What does the Vfx Text Cursor skill do?

✨ The agentic HTML editor — your local AI agent writes the HTML, you ship it. 🚀 75 Skills × 9 Surfaces (magazine · deck · poster · XHS / tweet · prototype · data report · Hyperframes) 🛡️ Sandboxed preview · 📤 1-click to WeChat / X / Zhihu / HTML / PNG 🔑 Zero API key — Claude Code / Cursor / Codex /

Is Vfx Text Cursor safe to install?

The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean skill reads B.

What can Vfx Text Cursor access on my machine?

The audit observed no filesystem, network or shell use at all in its source.

Which assistants does Vfx Text Cursor work with?

Its documentation mentions claude-code and cursor. That is what the text claims, not a compatibility test we ran.

How current is this page?

The grade is for one exact copy of the source (3bfcf171063f), read on 2026-10-07. The repository is watched, and a new audit runs when it changes — this is the first audit.

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