Agent skill

Ui2v Motions

by Unclecheng-li in Unclecheng-li/AI_Animation

UI2V 动效库——1,262 个 GSAP 动效包(616MB 全量离线镜像,源自 ui2v.com / illli-studio/motions)+ 按镜头用途的选型索引 + 接入演示动画的完整配方。给视频演示页/产品页/落地页挑选和嵌入高质量 UI 动效:图表入场、列表滚动、卡片翻转、文字编排、数字滚动、背景循环等即插即用。只要用户提到:UI 动效、动效库、ui2v、GSAP…

MITAuto-check passedFrontend & Design

Install Ui2v Motions

skills CLI
$ npx skills add Unclecheng-li/AI_Animation --skill ui2v-motions -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install Unclecheng-li/AI_Animation ui2v-motions --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/Unclecheng-li/AI_Animation.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/ui2v-motions .claude/skills/ui2v-motions && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
ui2v-motions
GitHub stars
1.5k
Token cost
~713 tokens
SKILL.md length
148 words
Files
10,684
Skills in repo
12
Repo updated
First seen
Licence
MIT

At a glance

UI2V 动效库——1,262 个 GSAP 动效包(616MB 全量离线镜像,源自 ui2v.com / illli-studio/motions)+ 按镜头用途的选型索引 + 接入演示动画的完整配方。给视频演示页/产品页/落地页挑选和嵌入高质量 UI 动效:图表入场、列表滚动、卡片翻转、文字编排、数字滚动、背景循环等即插即用。只要用户提到:UI 动效、动效库、ui2v、GSAP…

  • Works in 3 steps: 控制台播放:window.timelines[Object.keys(window… → 定位某帧:window.__timelines['t1-ov-duallist']… → 04_预览/ 的 autoplay 副本(双击即播;仅对不依赖 assets/…
  • Tasks that involve Web animation and motion
  • SKILL.md covers 怎么选(别翻 1,262 个目录!), 怎么看效果(不看不选件), 怎么接入演示页(核心配方) and 红线(选件与改造), plus 2 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Ui2v Motions is an agent skill from Unclecheng-li/AI_Animation. UI2V 动效库——1,262 个 GSAP 动效包(616MB 全量离线镜像,源自 ui2v.com / illli-studio/motions)+ 按镜头用途的选型索引 + 接入演示动画的完整配方。给视频演示页/产品页/落地页挑选和嵌入高质量 UI 动效:图表入场、列表滚动、卡片翻转、文字编排、数字滚动、背景循环等即插即用。只要用户提到:UI 动效、动效库、ui2v、GSAP 动效素材、给演示页加动效、motion 素材、页面动效不够炫——就用本 Skill。与 swiss-shot-demos / video-shot-demos 等演示动画技能配套:动效包的 paused GSAP 时间轴可直接挂到 cue 时间轴上驱动。

Its SKILL.md is about 710 tokens, which your agent loads only when the skill is triggered. The skill folder holds 10687 other files (for example `01_动效库/itelmn/01-achievements-challenges/DESIGN.md`, `01_动效库/itelmn/01-achievements-challenges/README.md` and `01_动效库/itelmn/01-achievements-challenges/_meta.json`).

It sits in Frontend & Design, covering Web animation and motion. It works with GSAP. The repository describes itself as: 本项目整理了用于生成[炫酷 HTML 动画网页]的 AI Prompts,涵盖动画效果、3D 可视化、PPT 风格演示、UI 美化等多个类别。 The licence is MIT.

When your agent uses it

  • Tasks that involve Web animation and motion

Example prompts

  • “/ui2v-motions”

Workflow steps

3 steps, taken from the first numbered list in SKILL.md.

  1. 控制台播放:window.timelines[Object.keys(window.timelines)[0]].play()
  2. 定位某帧:window.__timelines['t1-ov-duallist'].pause(2.4)
  3. 04_预览/ 的 autoplay 副本(双击即播;仅对不依赖 assets/ 的单文件包有效)

What it can do on your machine

Read from SKILL.md and the folder at commit d9c521f. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are javascript).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Ui2v Motions loads about 713 tokens when it runs. Until then it costs about 83 tokens; SKILL.md has 148 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~83
When it runs · the whole SKILL.md, loaded when a task matches
~713

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from Unclecheng-li/AI_Animation at commit d9c521f, republished under its MIT licence (© Unclecheng-li). 148 words, ~713 tokens.

Download SKILL.mdSave it as .claude/skills/ui2v-motions/SKILL.md (or your agent's skills folder). This skill also uses 10683 other files; get the full folder from GitHub.
name
ui2v-motions
description
UI2V 动效库——1,262 个 GSAP 动效包(616MB 全量离线镜像,源自 ui2v.com / illli-studio/motions)+ 按镜头用途的选型索引 + 接入演示动画的完整配方。给视频演示页/产品页/落地页挑选和嵌入高质量 UI 动效:图表入场、列表滚动、卡片翻转、文字编排、数字滚动、背景循环等即插即用。只要用户提到:UI 动效、动效库、ui2v、GSAP 动效素材、给演示页加动效、motion 素材、页面动效不够炫——就用本 Skill。与 swiss-shot-demos / video-shot-demos 等演示动画技能配套:动效包的 paused GSAP 时间轴可直接挂到 cue 时间轴上驱动。

UI2V 动效库(1,262 个 GSAP 动效包 · 全量离线镜像)

ui2v.com(UI-to-video 动效社区)背后 motions 仓库的全量本地镜像:1,262 个动效包(9,669 文件 / 641MB),每个包 = 单文件 HTML + 一条 paused 的 GSAP 时间轴(1920×1080 为主)——与自建演示底盘同构(时间驱动/可冻结/可 seek),是演示动画页"画面层"的即插即用素材库。

怎么选(别翻 1,262 个目录!)

先查 03_清单与索引/:

文件用途
镜头用途总览.md按"你要讲什么"查件的主入口:25 类逐类讲解 + 1,262 条全量用途表(含适合挂哪个母版)
ui2v_motions_index.csv全量清单:slug/标题/时长/尺寸/标签,可编程筛
ui2v_母版映射.md已按视频母版 N1–N19 / W1–W4 分好组的短名单
UI2V动效库_结合分析.md结合方案 + 代码示例 + 红线清单

硬过滤:只取 1920×1080(1,150 个符合);竖屏 1080×1920/720×1280 共 112 个排除;403 个多文件包(自带 scene 引擎/构建脚本)摘取成本高,慎碰。

怎么看效果(不看不选件)

双击 index.html 只会看到空白冻结帧——全库统一 gsap.timeline({paused:true}) 且无 .play()。三种看法:

  1. 控制台播放:window.__timelines[Object.keys(window.__timelines)[0]].play()
  2. 定位某帧:window.__timelines['t1-ov-duallist'].pause(2.4)
  3. 04_预览/ 的 autoplay 副本(双击即播;仅对不依赖 assets/ 的单文件包有效)

需联网(GSAP 走 cdn.jsdelivr.net)。

怎么接入演示页(核心配方)

摘画面层 + 暂停时间轴,挂到自己的 cue 系统上:

js
const TL = window.__timelines['t1-ov-duallist'];
TL.pause().time(0);
// 整段映射:4s 动效摊到 12s 贴合口播
on(2600, () => tws.push({ t: 2600, d: 12000, e: eo, f: p => TL.time(p * 4.0) }));
// 或按口播拆拍
on(7800,  () => TL.time(1.6));   // 「左边这一栏」
on(12400, () => TL.time(3.1));   // 「右边这一栏」

四条硬约束:

  1. GSAP 本地化(禁 CDN 外链;库内 43 个包自带 gsap-3.14.2.min.js 可直接拷,如 01_动效库/itelmn/code-slice-hero/assets/);
  2. 禁 iframe——file:// 下 contentWindow 取不到,seek 失效;必须内联同文档;
  3. 进来先 .pause(),QA 冻结核路径上不能漏 .play();
  4. 720p 包按 1.5 倍等比放大字号间距。

红线(选件与改造)

  • terminal-window / terminal-simulator / code-typing 类会逐行打真实终端回显——与"禁止伪造终端回显"冲突:只借窗口外框(三圆点+标题栏),弃打字逻辑;
  • 包内示例数字(如写死的 "24%")绝不照搬,按项目数字白名单填;
  • 配色/字体按宿主项目规范重刷(包自带多为 Inter/Space Mono);
  • 包自带音轨与 __sfx 两套体系,只用 __sfx;
  • motions 仓库本身无 LICENSE、部分素材源自其它社区——自用无碍,对外发布/商单前回 ui2v.com 原站确认授权。

目录结构

ui2v-motions/
├── SKILL.md / README.md         ← 本文件与人类文档
├── _先看这里.md                  ← 镜像总指南(快速上手)
├── 01_动效库/itelmn/<slug>/      ← 1,262 个动效包本体(registry-item.json + index.html + assets)
├── 02_官方CLI与文档/             ← ui2v 官方 CLI 源码 + 官方 Skill + 双语文档
├── 03_清单与索引/                ← 选型主入口(镜头用途总览/CSV/母版映射/结合分析)
├── 04_预览/                      ← autoplay 注入的可直开预览副本
└── 05_抓取日志/                  ← 镜像完整性校验证据(9,480/9,480 无缺失)

Token 纪律

  • 禁止通读 01_动效库(9,669 文件);也勿整读 镜头用途总览.md 全表——先按 25 类目定位,再窗口读对应段;
  • 看中一个包后,读它的 registry-item.json(元数据小文件)+ 按需窗口读 index.html 关键段(时间轴结构/图层名);
  • 与 swiss-shot-demos 配合时,动效包并入后按其瑞士 tokens 换肤。

© Unclecheng-li, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 10,683 other files in skills/ui2v-motions of Unclecheng-li/AI_Animation.

  • SKILL.md
  • 01_动效库/.gitkeep
  • 01_动效库/itelmn/01-achievements-challenges/DESIGN.md
  • 01_动效库/itelmn/01-achievements-challenges/README.md
  • 01_动效库/itelmn/01-achievements-challenges/_meta.json
  • 01_动效库/itelmn/01-achievements-challenges/composition.html
  • 01_动效库/itelmn/01-achievements-challenges/index.html
  • 01_动效库/itelmn/01-achievements-challenges/registry-item.json
  • 01_动效库/itelmn/01-achievements-challenges/sample-vars.json
  • 01_动效库/itelmn/01-achievements-challenges/template-variables.schema.json
  • 01_动效库/itelmn/01-achievements-challenges/v2-base-blue.png
  • 01_动效库/itelmn/01-achievements-challenges/v2-base-charcoal.png
  • 01_动效库/itelmn/01-achievements-challenges/v2-base-gold.png
  • 01_动效库/itelmn/01-achievements-challenges/v2-base-green.png
  • 01_动效库/itelmn/01-achievements-challenges/v2-base-purple.png
  • 01_动效库/itelmn/01-achievements-challenges/v2-base-red.png
  • 01_动效库/itelmn/01-congelado/SOURCE.md
  • … and 10,667 more

Open the folder on GitHubat commit d9c521f

Compare with similar skills

Ui2v Motions next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Ui2v Motions compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Ui2v Motions this skillUnclecheng-li/AI_Animation1.5k—~713Automated safety check: PassMIT
GSAP ScrollTriggergreensock/gsap-skills16k4 repos~4.6kAutomated safety check: PassMIT
GSAP Core Animationgreensock/gsap-skills16k3 repos~3.7kAutomated safety check: PassMIT
GSAP for Reactgreensock/gsap-skills16k3 repos~1.6kAutomated safety check: PassMIT
GSAP Timelinegreensock/gsap-skills16k3 repos~1.1kAutomated safety check: PassMIT
Gsapboraoztunc/skills3985 repos~1.9kAutomated safety check: PassApache-2.0

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Works with

Questions about Ui2v Motions

What does Ui2v Motions do?

UI2V 动效库——1,262 个 GSAP 动效包(616MB 全量离线镜像,源自 ui2v.com / illli-studio/motions)+ 按镜头用途的选型索引 + 接入演示动画的完整配方。给视频演示页/产品页/落地页挑选和嵌入高质量 UI 动效:图表入场、列表滚动、卡片翻转、文字编排、数字滚动、背景循环等即插即用。只要用户提到:UI 动效、动效库、ui2v、GSAP…. Ui2v Motions is an agent skill from Unclecheng-li/AI_Animation.

When should I use Ui2v Motions?

Ui2v Motions fits situations like: tasks that involve Web animation and motion.

How do I install Ui2v Motions in Claude Code?

Run `npx skills add Unclecheng-li/AI_Animation --skill ui2v-motions -a claude-code`. Or copy the skill folder (skills/ui2v-motions in Unclecheng-li/AI_Animation) into .claude/skills/ui2v-motions in your project. Claude Code loads it when a task matches its description.

How do I install Ui2v Motions in Codex?

Run `npx skills add Unclecheng-li/AI_Animation --skill ui2v-motions -a codex`. Or copy the skill folder (skills/ui2v-motions in Unclecheng-li/AI_Animation) into .agents/skills/ui2v-motions in your project. Codex loads it when a task matches its description.

Can I use Ui2v Motions in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add Unclecheng-li/AI_Animation --skill ui2v-motions -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/ui2v-motions, .gemini/skills/ui2v-motions, .github/skills/ui2v-motions and .opencode/skills/ui2v-motions in your project.

What does Ui2v Motions need to run?

SKILL.md names no scripts, command-line tools or credentials: Ui2v Motions is instructions for the agent only.

Does Ui2v Motions access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Ui2v Motions safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Ui2v Motions use?

Ui2v Motions is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Ui2v Motions use?

About 713 tokens (SKILL.md is roughly 2.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Ui2v Motions?

Skills that share tags, products or a category with Ui2v Motions: GSAP ScrollTrigger (greensock/gsap-skills, 16k stars), GSAP Core Animation (greensock/gsap-skills, 16k stars), GSAP for React (greensock/gsap-skills, 16k stars) and GSAP Timeline (greensock/gsap-skills, 16k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Ui2v Motions?

Unclecheng-li (a GitHub user) maintains it in Unclecheng-li/AI_Animation, which has 1,478 GitHub stars. The repository holds 12 skills in this directory. The repository was last updated on October 5, 2026.

Source: Unclecheng-li/AI_Animation on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.