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Agent Skill · 开发

ph-video-demo(ph 视频演示)

用于辅助视频生成、动画合成、脚本化剪辑或 Remotion 等视频项目开发。它适合让 Agent 组织镜头、生成素材说明、维护合成代码或排查渲染问题。使用时需要确认分辨率、时长、素材路径和导出格式;涉及外部素材、人物肖像或商业发布时,应先核对版权授权和内容审核要求。

ph-video-demo 是开发类 Agent Skill,可用宿主为 Codex、Claude、Cursor、Gemini CLI,通过GitHub 仓库获取,权限为需要联网;许可证信息还不明确,第三方扫描已通过,按安装量在开发类的 21,746 个 Skill 里排第 15,154。

总安装 624周安装 26GitHub Stars 10下载 208核验 2026-05-01

安装说明

本站只整理中文说明,不托管安装包,也不代用户安装。
GitHub
许可证
unknown

安装方式

通过对话安装

复制提示词发给支持本地命令或 Skills 的 AI 助手,先确认命令和权限,再让它执行。

请帮我安装这个 Agent Skill:ph-video-demo(ph 视频演示)
来源仓库:https://github.com/yoanbernabeu/producthunt-skills
仓库路径:skills/ph-video-demo
安装命令:
npx skills add https://github.com/yoanbernabeu/producthunt-skills --skill ph-video-demo
安装前请先检查当前环境是否支持对应 CLI,并向我确认将要执行的命令、安装目录、联网范围和文件读写权限;确认后再执行。

命令行安装

复制命令到本机终端执行。该命令会通过 npx skills 从第三方来源获取 Skill;本站只展示命令,不托管安装包,也不自动执行。

skills.shnpx skills
npx skills add https://github.com/yoanbernabeu/producthunt-skills --skill ph-video-demo

这个 Skill 是做什么的

开发类 Skill 面向写代码、改代码和排查问题,一般会读写仓库文件,部分还会执行构建或测试命令。

用于辅助视频生成、动画合成、脚本化剪辑或 Remotion 项目开发。适合组织镜头、生成素材说明、维护合成代码或排查渲染问题。通过 npx skills add 命令从 GitHub 仓库安装使用。涉及外部素材或商业发布时,应先核对版权授权和内容审核要求。

ph-video-demo 属于开发类 Skill,可作为该场景下的辅助能力补充。

来源仓库内路径:skills/ph-video-demo

上手步骤

4 步
  1. 1

    确认自己的宿主工具

    公开资料标注支持 Codex、Claude、Cursor、Gemini CLI;先确认自己用的是其中之一,再按对应工具的 Skills 目录放置。

  2. 2

    拿到安装命令

    可以直接复制的命令是 npx skills add https://github.com/yoanbernabeu/producthunt-skills --skill ph-vid…;命令里的占位符换成自己的路径或密钥再执行。

  3. 3

    安装后重启宿主

    命令执行完要完全退出宿主工具再打开,让新装的 Skill 被重新扫描到,否则列表里可能看不到。

  4. 4

    按最小权限试用

    它需要需要联网,先在测试目录或测试账号里跑,确认没问题再放到正式项目。

常见问题

6 条

ph-video-demo 怎么安装?

在终端执行 npx skills add https://github.com/yoanbernabeu/producthunt-skills --skill ph-video-demo。装完完全退出宿主工具再打开,让它重新扫描本地 Skill。

ph-video-demo 支持哪些 AI 工具?

公开资料标注支持 Codex、Claude、Cursor、Gemini CLI。其他工具只要能读取本地 Skill 目录,一般也能手动放进去,但要自己确认触发方式是否一致。

ph-video-demo 需要什么权限?

权限级别是需要联网。该 Skill 可能需要联网访问来源站点、仓库或外部 API;具体网络访问范围需要结合源码和 README 复核。

ph-video-demo 是免费的吗?

公开资料没有标注明确许可证,收费和商用限制都无法确认。正式使用前请到来源仓库核对授权说明。

ph-video-demo 用的人多吗?

公开数据是累计安装 624 次,近一周安装 26 次,下载 208 次,GitHub 10 星。这些数字来自第三方目录统计,只能当作热度参考,不代表质量或安全性。

ph-video-demo 安全吗?

第三方扫描结果为通过,但这只覆盖已知的静态检查项,不能替代自己读一遍源码和安装命令。

值得选的地方和要先想清楚的地方

值得选的地方

  • 同时适配 4 种工具,换客户端不用重新找替代品。
  • 第三方扫描已通过,常见的高风险行为没有命中。

先想清楚的地方

  • 许可证没有明确标注,能不能商用、能不能再分发都不确定。
  • 第三方目录整理,版本更新和行为细节以来源仓库为准。

适不适合你

更适合

  • 已经在用 Codex,想直接扩展它能力的人。
  • 需要处理开发类任务、又不想每次都手写提示词的人。

不太适合

  • 需要明确授权才能用到公司项目里的场景。
  • 需要厂商级技术支持和 SLA 的生产系统。

开发类 Skill 对比

6 个同类
Skill总安装GitHub 星权限许可证扫描
skill-vetter

技能审查员 · OpenClaw

8,779,018986操作浏览器MIT-0通过
ontology

本体论 · OpenClaw

6,636,960576只读MIT-0通过
entra-app-registration

内部应用程序注册 · Codex、Claude

6,631,872764接触敏感数据未明确通过
entra-app-registration

内部应用程序注册 · Codex、Claude

3,757,680201接触敏感数据未明确通过
nano-banana-pro

纳米香蕉专业版 · OpenClaw

3,526,898364接触敏感数据MIT-0有提醒
ph-video-demo

ph 视频演示 · 本页

62410需要联网未明确通过

按安装量取同分类前几名;数字来自第三方目录统计,只作热度参考,不代表质量结论。

SKILL.md 原文

Product Hunt Video Demo

This skill helps you create demo videos that capture attention, demonstrate value, and convert Product Hunt visitors into users.

When to Use This Skill

  • Scripting your Product Hunt demo video
  • Deciding on video format and length
  • Planning the visual flow
  • Choosing recording tools
  • Optimizing for Product Hunt audience

Video Specifications

Technical Requirements

  • Platform: YouTube only (for PH embedding)
  • Visibility: Public or Unlisted (NOT Private)
  • Upload timing: Before launch day (test embed!)

Optimal Length

TypeLengthPurpose
Teaser15-30sQuick hook, curiosity
Demo45-90sFull product showcase
Walkthrough2-5minDetailed tutorial

Product Hunt Sweet Spot: 30-60 seconds

Video Structure Framework

The 3-Act Structure

ACT 1: THE HOOK (0-10 seconds)
├── Problem statement OR
├── Bold claim OR
└── Question that resonates

ACT 2: THE DEMO (10-45 seconds)
├── Show product in action
├── Highlight key features
└── Demonstrate the "aha" moment

ACT 3: THE CLOSE (45-60 seconds)
├── Recap value prop
├── Call to action
└── Special offer (optional)

Scripting Guide

Second-by-Second Template

[0:00-0:05] HOOK
"[Problem statement or attention-grabber]"

[0:05-0:10] INTRODUCTION
"[Product name] lets you [core value prop]"

[0:10-0:20] FEATURE 1 (Most impressive)
"Watch how easy it is to [action]..."
[Show action happening]

[0:20-0:30] FEATURE 2
"And when you need to [action]..."
[Show action]

[0:30-0:40] FEATURE 3 / THE WOW MOMENT
"The best part? [Unique capability]"
[Show the magic]

[0:40-0:50] RESULTS / PROOF
"[Users/Companies] have already [achieved result]"

[0:50-0:60] CTA
"Try [Product] free at [domain].
Special for Product Hunt: [offer]"

Hook Formulas

Formula 1: The Pain Point

"If you've ever spent hours [frustrating task],
you know how painful [problem] can be."

Formula 2: The Bold Claim

"What if you could [impressive outcome]
in [surprisingly short time]?"

Formula 3: The Question

"Why do [target audience] still struggle with
[problem] in [current year]?"

Formula 4: The Statistic

"[Target audience] waste [X hours/dollars]
every [timeframe] on [problem]. We fixed that."

Formula 5: The Story Start

"Last month, I lost [something valuable]
because [problem]. So I built [Product]."

Demo Section Best Practices

Show, Don't Tell

  • ✓ Cursor movements with purpose
  • ✓ Highlight clicks with zoom/callouts
  • ✓ Real data (or realistic fake data)
  • ✓ Smooth, practiced actions

Pacing

  • ✓ Fast enough to maintain interest
  • ✓ Slow enough to follow
  • ✓ Pause on key moments
  • ✓ No dead time

What to Demonstrate

  1. Simplest path to value (Getting started)
  2. Most impressive feature (The wow)
  3. Unique differentiator (Why you, not them)

Voice & Narration

Option 1: Founder Voiceover

Pros: Authentic, personal, builds connection Cons: May not be professional quality

Tips:

  • Use external microphone
  • Record in quiet space
  • Speak naturally, not scripted
  • Energy matters!

Option 2: Professional VO

Pros: Polished, clear Cons: Less personal, costs money

Option 3: No Voice (Music + Text)

Pros: Universal (no language barrier) Cons: Less engaging, harder to follow

If using text overlays:

  • Large, readable font
  • High contrast
  • Short phrases
  • Synced with actions

Option 4: AI Voiceover

Tools: ElevenLabs, Murf, Play.ht Pros: Quick, consistent, multiple takes Cons: Can sound robotic

Visual Production

Screen Recording Tips

  • Clean desktop (hide personal info)
  • Close unnecessary tabs/apps
  • Use zoom/focus effects
  • Highlight cursor
  • 1080p minimum resolution

Recommended Recording Tools

Basic:

  • Loom (free tier available)
  • QuickTime (Mac)
  • OBS (free, powerful)

Professional:

  • ScreenStory
  • Screen Studio (Mac)
  • Camtasia

For Polished Demos:

  • Arcade
  • Supademo
  • CleanShot X

Post-Production

  • Cut dead time
  • Add zoom on important actions
  • Include transitions (subtle)
  • Add background music (quiet)
  • Export at 1080p

Music & Audio

Background Music

  • Keep it subtle (under voice)
  • Upbeat but not distracting
  • Royalty-free sources:

- Epidemic Sound - Artlist - YouTube Audio Library (free)

Audio Levels

  • Voice: Primary volume
  • Music: 10-20% of voice volume
  • No sudden volume changes

Thumbnails & Titles

YouTube Thumbnail

  • Custom thumbnail (not auto-generated)
  • Product name visible
  • Clear, simple design
  • Matches PH gallery style

Video Title

[Product Name] - [Core Value Prop] | Product Hunt Launch

Example:

Raycast - Supercharged Productivity for Mac | Product Hunt Launch

Video Types by Product

SaaS/Web App

[Hook] → [Dashboard tour] → [Key workflow] → [Integration] → [CTA]

Developer Tool

[Problem] → [Installation] → [Code example] → [Result] → [Docs mention]

Mobile App

[Phone mockup] → [Onboarding] → [Key screens] → [Use case] → [Download CTA]

AI Product

[Input example] → [AI processing] → [Output magic] → [Variations] → [Try it]

Common Mistakes to Avoid

  • ❌ Too long (over 90 seconds)
  • ❌ Slow start (hook must be immediate)
  • ❌ Too many features (focus on 2-3)
  • ❌ Poor audio quality
  • ❌ Robotic reading of script
  • ❌ No clear CTA at end
  • ❌ Private YouTube video
  • ❌ Uploading on launch day (test first!)

Video Checklist

Pre-Production

  • Script written and practiced
  • Hook crafted for first 5 seconds
  • Features prioritized (top 3)
  • Recording environment prepared

Production

  • High-quality recording (1080p+)
  • Clear audio (external mic)
  • Smooth demo (no fumbling)
  • Clean desktop/environment

Post-Production

  • Dead time removed
  • Zoom effects on key moments
  • Background music added
  • Captions/subtitles (optional but helpful)

Publishing

  • Uploaded to YouTube (Public/Unlisted)
  • Custom thumbnail set
  • Descriptive title
  • Tested embed on PH before launch

Output Format

VIDEO SCRIPT FOR: [Product Name]

DURATION: [X seconds/minutes]
FORMAT: [Screen recording / Mixed / Animation]
VOICE: [Founder / Professional / AI / None]

---

SCRIPT:

[0:00-0:05] HOOK
[Write exact script]

[0:05-0:10] INTRO
[Write exact script]

[0:10-0:25] DEMO - FEATURE 1
Visual: [Describe what's on screen]
Script: "[Narration]"

[0:25-0:40] DEMO - FEATURE 2
Visual: [Describe what's on screen]
Script: "[Narration]"

[0:40-0:50] WOW MOMENT
Visual: [Describe what's on screen]
Script: "[Narration]"

[0:50-0:60] CTA
Visual: [Describe what's on screen]
Script: "[Narration]"

---

PRODUCTION NOTES:
- Recording tool: [Recommendation]
- Music style: [Upbeat/Calm/None]
- Key zoom moments: [Timestamps]
- Thumbnail concept: [Description]

平台分布

Codex

33.72%
按下载量换算70

Claude

30.64%
按下载量换算64

Cursor

18.97%
按下载量换算39

Gemini CLI

9.65%
按下载量换算20

安全审计

Gen Agent Trust Hub

通过

Socket

通过

Snyk

通过

权限和风险

需要联网

该 Skill 可能需要联网访问来源站点、仓库或外部 API;具体网络访问范围需要结合源码和 README 复核。

安装前确认

本站仅展示第三方公开信息,不托管安装包,不提供自动安装或运行环境。安装前应自行审查源码、依赖和命令行为。目前只有一个公开来源,建议同时核对源仓库。

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