Seedance 2.0 Storyboard Prompts
elementsix/elementsix-skills
Interviews you about a video idea, then writes a timed shot-by-shot prompt for Seedance 2.0 using its image, video and audio reference syntax.
Generate matched 3:4, 16:9, and 4:3 short-video cover images from toBeBetterJavaer video scripts or AI/Java technical topics.
Install Video Cover Image
$ npx skills add itwanger/toBeBetterJavaer --skill video-cover-image -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install itwanger/toBeBetterJavaer video-cover-image --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/itwanger/toBeBetterJavaer.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/video-cover-image .claude/skills/video-cover-image && rm -rf skills-srcUse ~/.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/
Install the "video-cover-image" agent skill from https://github.com/itwanger/toBeBetterJavaer/tree/master/.agents/skills/video-cover-image into .claude/skills/video-cover-image/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "video-cover-image", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/itwanger/toBeBetterJavaer/tree/master/.agents/skills/video-cover-imageType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add itwanger/toBeBetterJavaer --skill video-cover-image -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install itwanger/toBeBetterJavaer video-cover-image --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/itwanger/toBeBetterJavaer.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/video-cover-image .agents/skills/video-cover-image && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "video-cover-image" agent skill from https://github.com/itwanger/toBeBetterJavaer/tree/master/.agents/skills/video-cover-image into .agents/skills/video-cover-image/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "video-cover-image", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add itwanger/toBeBetterJavaer --skill video-cover-image -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install itwanger/toBeBetterJavaer video-cover-image --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/itwanger/toBeBetterJavaer.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/video-cover-image .cursor/skills/video-cover-image && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "video-cover-image" agent skill from https://github.com/itwanger/toBeBetterJavaer/tree/master/.agents/skills/video-cover-image into .cursor/skills/video-cover-image/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "video-cover-image", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/itwanger/toBeBetterJavaer.git --path .agents/skills/video-cover-image--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add itwanger/toBeBetterJavaer --skill video-cover-image -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install itwanger/toBeBetterJavaer video-cover-image --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/itwanger/toBeBetterJavaer.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/video-cover-image .gemini/skills/video-cover-image && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "video-cover-image" agent skill from https://github.com/itwanger/toBeBetterJavaer/tree/master/.agents/skills/video-cover-image into .gemini/skills/video-cover-image/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "video-cover-image", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install itwanger/toBeBetterJavaer video-cover-imageInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add itwanger/toBeBetterJavaer --skill video-cover-image -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/itwanger/toBeBetterJavaer.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/video-cover-image .github/skills/video-cover-image && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "video-cover-image" agent skill from https://github.com/itwanger/toBeBetterJavaer/tree/master/.agents/skills/video-cover-image into .github/skills/video-cover-image/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "video-cover-image", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add itwanger/toBeBetterJavaer --skill video-cover-image -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install itwanger/toBeBetterJavaer video-cover-image --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/itwanger/toBeBetterJavaer.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/video-cover-image .opencode/skills/video-cover-image && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "video-cover-image" agent skill from https://github.com/itwanger/toBeBetterJavaer/tree/master/.agents/skills/video-cover-image into .opencode/skills/video-cover-image/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "video-cover-image", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
video-cover-image- GitHub stars
- 18k
- Token cost
- ~3.3k tokens
- SKILL.md length
- 1,615 words
- Files
- 4 (incl. scripts, references)
- Skills in repo
- 13
- Repo updated
- First seen
- Licence
- None found
At a glance
Generate matched 3:4, 16:9, and 4:3 short-video cover images from toBeBetterJavaer video scripts or AI/Java technical topics.
- Works in 10 steps: Resolve exactly one script or topic. → Extract cover material from the script. → Select the cover mode. → …
- The user asks for 视频封面
- SKILL.md covers Overview, Fixed Presenter Reference, Workflow and Default Style, plus 3 more sections
- Runs Python scripts from its folder; calls claude and python3
What it does
Video Cover Image is an agent skill from itwanger/toBeBetterJavaer. Generate matched 3:4, 16:9, and 4:3 short-video cover images from toBeBetterJavaer video scripts or AI/Java technical topics. Use when the user asks for 视频封面, 封面图, 横版和竖版, 小红书/抖音/B站/快手封面, pure-text covers with 白色大字+黄色小字, reference-image-matched covers, or wants a repeatable cover workflow for Markdown scripts under docs/src/ai/video/.
Its SKILL.md is about 3.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 6 other files, including scripts and reference files (for example `agents/openai.yaml` and `scripts/render_text_cover.py`).
It sits in Media & Creative, covering Social media graphics, Video scripts and shorts and AI video generation. It works with Java. The repository describes itself as: 一份通俗易懂、风趣幽默的Java学习指南，内容涵盖Java基础、Java并发编程、Java虚拟机、Java企业级开发、Java面试等核心知识点。学Java，就认准二哥的Java进阶之路😄.
When your agent uses it
- The user asks for 视频封面
- Pure-text covers with 白色大字+黄色小字
- Reference-image-matched covers
- Wants a repeatable cover workflow for Markdown scripts under docs/src/ai/video/
Example prompts
- “/video-cover-image”
Requirements
- Python 3
Workflow steps
10 steps, taken from the first numbered list in SKILL.md.
- Resolve exactly one script or topic.
- Extract cover material from the script.
- Select the cover mode.
- Keep text short enough for image generation.
- For pure-text reference mode, render with scripts/render_text_cover.py.
- For default illustrated mode, generate the vertical cover first with image_gen.
- Generate the 16:9 widescreen cover with image_gen.
- Generate the 4:3 horizontal cover with image_gen.
- Run a quick visual quality gate before final response.
- Deliver all three images.
What it can do on your machine
Read from SKILL.md and the folder at commit 828ed14. 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
Ships 1 file in scripts/ (Python), which the agent can run.
Shell commands in SKILL.md call:
claudepython3
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
Video Cover Image loads about 3.3k tokens when it runs, and up to ~589k if it reads all its reference files. Until then it costs about 88 tokens; SKILL.md has 1,615 words of instructions outside code blocks.
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); the scripts in this folder are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 1,615 words (~3,302 tokens).
“Create a matched three-cover set for one technical short-video script:”
- name
- video-cover-image
Files
SKILL.md and 3 other files (scripts, references) in .agents/skills/video-cover-image of itwanger/toBeBetterJavaer.
- SKILL.md
- agents/openai.yaml
- references/itwanger-cover-character.png
- scripts/render_text_cover.py
Open the folder on GitHubat commit 828ed14
Compare with similar skills
Video Cover Image 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Video Cover Image this skillitwanger/toBeBetterJavaer | 18k | — | ~3.3k | Automated safety check: Pass | None | |
| Seedance 2.0 Storyboard Promptselementsix/elementsix-skills | 311 | — | ~1.4k | Automated safety check: Pass | MIT | |
| Painterly 3D2 Cinema Promptsliucongg/liucong-skills | 248 | — | ~1.8k | Automated safety check: Pass | Apache-2.0 | |
| Seedance Camera DirectionEmily2040/seedance-2.0 | 7.6k | 1 repos | ~1.3k | Automated safety check: Pass | MIT | |
| Seedance Interview1370998960-del/https-github.com-Emily2040-seedance-2.0 | 241 | — | ~2.6k | Automated safety check: Pass | MIT | |
| Seedance Viral Hookrediumvex/ai-video-generator-claude | 409 | — | ~4.6k | Automated safety check: Pass | MIT |
Similar skills
Painterly 3D2 Cinema Prompts
liucongg/liucong-skills
Expands one sentence into a prompt package for painterly 3D-to-2D short films: story, 15-second segments, characters, scenes, Midjourney storyboards and Seedance video prompts.
Seedance Camera Direction
Emily2040/seedance-2.0
Writes camera-movement prompt phrases for Seedance 2.0 video generation, picking one physically possible move tied to the subject's action instead of stacked or vague cinematic language.
Seedance Interview
1370998960-del/https-github.com-Emily2040-seedance-2.0
This skill should be used when the user has a vague Seedance 2.0 video idea and asks for creative guidance, story development, scene planning, a director interview, or help turning an undeveloped…
Seedance Viral Hook
rediumvex/ai-video-generator-claude
Generate scroll-stopping viral hook video prompts for Seedance 2.0 on Higgsfield.
Short Drama
ZJU-REAL/Easel
制作多集 AI 微短剧：建立剧集圣经和角色参考，完成分集剧本、逐镜 I2V、对白审计、配音字幕 BGM 与成片，保持跨镜跨集一致性。
More from itwanger/toBeBetterJavaer
All 13 skills in this repoZhihu Search
itwanger/toBeBetterJavaer
Search Zhihu for content using the searchv3 API. An agent skill from itwanger/toBeBetterJavaer.
AI Article
itwanger/toBeBetterJavaer
AI 类文章和项目教程的撰写与重构优化。支持新写和重构优化（结合最新源码重写已有文章）两种输入模式，四种风格：安装教程、产品评测、面试八股、深度拆解。覆盖 AI Coding 工具实测、AI 开发框架应用、大模型测评、Agent/Skills/RAG 技术讲解，以及 JobClaw 等实战项目的教程。
Ergo Remotion Video
itwanger/toBeBetterJavaer
把口播稿做成二哥风格的 Remotion 视频，包括整理视频用稿、火山 TTS 配音、音画对齐、逐章动画预览和导出带配音的 MP4。用户说“做视频”“口播稿转视频”“Remotion”“继续做下一章”“出片”“渲染”“改读音”“配音读错了”，或给出 docs/src/ai/video/ 下的稿子要做成视频时使用。共享工具、配置和素材在…
Video Script
itwanger/toBeBetterJavaer
口播稿，适用于 AI 技术科普、Agent/Skill/RAG、LLM 等底层原理讲解，以及面试题拆解、工具实测、热点普及。支持两种用法：给定主题从零产出口播稿、对已有口播稿进行优化。触发关键词包括：口播、口播稿、video script。
Browser Act
itwanger/toBeBetterJavaer
Browser automation CLI for AI agents. An agent skill from itwanger/toBeBetterJavaer.
Zsxq Group
itwanger/toBeBetterJavaer
知识星球（星球）管理：列出星球、浏览主题、查询标签、搜索成员。当用户需要查看自己加入或创建的星球、浏览星球内容、获取 groupid、查询星球标签或成员时使用。
Related
Works with
Categories
Questions about Video Cover Image
What does Video Cover Image do?
Generate matched 3:4, 16:9, and 4:3 short-video cover images from toBeBetterJavaer video scripts or AI/Java technical topics. Video Cover Image is an agent skill from itwanger/toBeBetterJavaer. Generate matched 3:4, 16:9, and 4:3 short-video cover images from toBeBetterJavaer video scripts or AI/Java technical topics.
When should I use Video Cover Image?
Video Cover Image fits situations like: the user asks for 视频封面; pure-text covers with 白色大字+黄色小字; reference-image-matched covers; wants a repeatable cover workflow for Markdown scripts under docs/src/ai/video/.
How do I install Video Cover Image in Claude Code?
Run `npx skills add itwanger/toBeBetterJavaer --skill video-cover-image -a claude-code`. Or copy the skill folder (.agents/skills/video-cover-image in itwanger/toBeBetterJavaer) into .claude/skills/video-cover-image in your project. Claude Code loads it when a task matches its description.
How do I install Video Cover Image in Codex?
Run `npx skills add itwanger/toBeBetterJavaer --skill video-cover-image -a codex`. Or copy the skill folder (.agents/skills/video-cover-image in itwanger/toBeBetterJavaer) into .agents/skills/video-cover-image in your project. Codex loads it when a task matches its description.
Can I use Video Cover Image 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 itwanger/toBeBetterJavaer --skill video-cover-image -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/video-cover-image, .gemini/skills/video-cover-image, .github/skills/video-cover-image and .opencode/skills/video-cover-image in your project.
What does Video Cover Image need to run?
Going by SKILL.md and its folder, Video Cover Image needs Python for the scripts in its folder and the command-line tools its instructions call (claude and python3). Our summary lists: Python 3.
Does Video Cover Image 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 Video Cover Image 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. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does Video Cover Image use?
No licence was found for Video Cover Image or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Video Cover Image use?
About 3.3k tokens (SKILL.md is roughly 13k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 585k tokens, read only when the agent opens those files.
What are the alternatives to Video Cover Image?
Skills that share tags, products or a category with Video Cover Image: Seedance 2.0 Storyboard Prompts (elementsix/elementsix-skills, 311 stars), Painterly 3D2 Cinema Prompts (liucongg/liucong-skills, 248 stars), Seedance Camera Direction (Emily2040/seedance-2.0, 7.6k stars) and Seedance Interview (1370998960-del/https-github.com-Emily2040-seedance-2.0, 241 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Video Cover Image?
itwanger (a GitHub user) maintains it in itwanger/toBeBetterJavaer, which has 17,692 GitHub stars. The repository holds 13 skills in this directory. The repository was last updated on October 10, 2026.
Source: itwanger/toBeBetterJavaer on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.