xiaochen-skills

Name: xiaochen-skills
Author: chenyuxiaojin

xiaochen-skills is a Claude Code plugin marketplace bundling 14 personal automation skills for video production, content publishing, and knowledge management.

Why

Claude Code's built-in skills cover general tasks. This collection adds a vertical layer for a specific workflow: video production → content publishing → personal knowledge management. Each skill is a self-contained plugin — install one or all.

Skills

Skill	What it does	Trigger phrases	Dependencies
cyxj-subfix	Fix ASR subtitles from DaVinci Resolve: SRT cleanup → Gemini semantic correction → Claude Opus review	`/字幕修正`, `修正字幕`, `字幕错别字`, `SRT 修正`	`GEMINI_API_KEY`; Python: `google-genai`, `pysrt`
cyxj-wechat-pub	Convert Obsidian Markdown to WeChat Official Account HTML with 3 built-in CSS themes (TATALAB blue / noir-gold / orange editorial)	`发布到公众号`, `公众号排版`, `微信发布`, `排版文章`	npm: `juice`; WeChat backend access
cyxj-obsidian-build	Compile an Obsidian vault into a 3-tier knowledge architecture (Ingest / Query / Lint) inspired by Karpathy's LLM Wiki methodology	`整理 Obsidian`, `编译知识库`, `摄入笔记`, `查知识库`, `健康度检查`	Obsidian vault path configured; no API key
cyxj-poster	Generate master-level poster / book cover / album art from one sentence — 33+ designer styles + 10 photography styles	`生成海报`, `封面设计`, `做个封面`	`GPTIMG2_BASE_URL`/`GPTIMG2_API_KEY` (gpt-image-2 生图) + `GEMINI_API_KEY` (文字扩写); Python: `requests`, `google-genai`, `pillow`
cyxj-youtube-topics	Discover YouTube videos published in the last 48 hours on a topic, cluster by theme, score each with verdict (make / wait / follow / skip), write to Obsidian topic library	`选题`, `找选题`, `YouTube 最近有什么`, `有什么新视频`	`YOUTUBE_DATA_API_KEY`; Python: `requests`; Obsidian vault path
cyxj-yt-creator	Research how YouTubers cover a tool/topic via Apify: fetch transcripts, rank by date/views, write differentiation notes to Obsidian draft queue	`查博主怎么用`, `用 Apify 搜 YouTube`, `研究这个工具的 YouTube 视频`	`APIFY_API_TOKEN`; Python: `requests`; Obsidian vault path
cyxj-notebook-research	Submit videos from Obsidian topic library to Google Notebook LM in batch, pull transcripts and research reports back to Obsidian	`帮我研究一下 XXX 话题`, `研究一下这个选题`, `把选题提交给 Notebook LM`	Google account with Notebook LM access; Python: `notebooklm-py`, `python-frontmatter`; `CYXJ_VAULT_BASE` env var
cyxj-video-cover	Generate real-person video thumbnails: your photo + gpt-image-2 repaints you into the scene; outputs 4 aspect ratios (16:9 / 2.35:1 / 3:4 / 4:3), 2 picks each	`/封面`, `/video-cover`, `生成封面`, `做个视频封面`, `做个 YouTube 封面`	OpenAI-compatible API key (proxy configured in the shared key store); Python stdlib only
cyxj-geo	Generative Engine Optimization: keyword matrix → article brief → cross-platform publishing list → monitoring SOP so your name/product appears in AI answers	`做 GEO`, `让豆包/DeepSeek/Kimi 提到我`, `AI 时代 SEO`, `个人 IP 出现在 AI 回答里`	No API key required (instruction-only skill)
cyxj-roundtable	Convene 6 independent Claude Opus subagents playing adversarial roles (Socrates / harsh peer / biased investor / historian / future-regretful-you / ally) to pressure-test a decision; save to Obsidian	`/圆桌`, `开个圆桌`, `开圆桌`, `/roundtable`	No extra API key (uses Claude Opus via Claude Code); Obsidian vault path
cyxj-ai-weekly-news	End-to-end 9-step SOP for a weekly AI news video: news selection → narration → timecodes → 4K render in DaVinci Resolve; pauses at each human decision point	`/AI每周热点`, `/做下一期`, `/每周AI视频`, `做这周的 AI 视频`	DaVinci Resolve installed locally; Obsidian vault path; video project path is hardcoded to author's machine — must be updated before use
cyxj-transcript	Turn a raw transcript (video voiceover, recording transcription) into a structured article draft: de-spoken, headings added, data tabulated, original preserved at the end — outputs Obsidian Markdown	`转稿`, `逐字稿整理`, `把这个稿子整理成文章`, `口播稿成文`	Obsidian vault path; no API key
cyxj-blog-pub	Publish an article to an Astro blog: validate frontmatter, enforce kebab-case filenames, replace images with CDN URLs, then build and deploy	`发布到博客`, `发博客`, `博客发文`, `上博客`, `Astro 发布`	Astro blog repo configured locally; image CDN configured; deploy target is author's server — must be updated before use
cyxj-psjpg	Batch-export images to JPG using real local Photoshop (quality configurable, sRGB embedded, Progressive), then strip XMP metadata that reveals PNG/AI-generated origin	`/批量过PS`, `/PS批处理`, `/转jpg`, `png 转 jpg`, `封面转 jpg`, `去掉图片的转换痕迹`	Adobe Photoshop installed locally (macOS); `exiftool` on PATH

Install

In Claude Code, run:

/plugin marketplace add chenyuxiaojin/xiaochen-skills

To install a single plugin only, you can reference it individually once the marketplace supports per-plugin install (check Claude Code docs for current status).

Usage

After installation, each skill is triggered automatically when you type its trigger phrases in Claude Code. Examples:

选题                          → runs cyxj-youtube-topics
/圆桌                         → runs cyxj-roundtable
发布到公众号                    → runs cyxj-wechat-pub
/批量过PS                      → runs cyxj-psjpg

No slash command prefix is required for most skills — the trigger phrases listed in the table above are matched by Claude Code automatically.

Compared to alternatives

	xiaochen-skills	anthropic/claude-code-skills (official examples)	awesome-claude-code community list
Focus	Video production + WeChat publishing + Obsidian knowledge management	General-purpose demos and patterns	Curated links to many community skills
Skill count	14	Varies (reference examples)	Many repos, not a single install
Install method	Single `/plugin marketplace add` command	Copy individual files	Each repo installs separately
Multi-agent	Yes (roundtable spawns 6 Opus subagents)	Depends on example	Varies
Script automation	Yes (Python + Bash, Photoshop, Gemini, Apify)	Minimal	Varies
Audience	Video creator / blogger workflow on macOS	Developers learning Claude Code	Developers exploring community work

FAQ

How do I install?
Run /plugin marketplace add chenyuxiaojin/xiaochen-skills inside Claude Code. All 14 plugins are registered.

Can I install only one skill?
Yes. Each plugin is self-contained. You can install a single plugin by specifying the plugin name if the marketplace supports it, or copy the individual plugins/cyxj-{name}/ directory and register it in your own marketplace.

What does cyxj- mean?
It is the author's personal naming prefix — short for "陈与小金" (Chen Yu Xiaojin), a Chinese content creator. The prefix has no functional meaning; it just namespaces skills to avoid conflicts.

Which skills work out of the box and which need configuration?

Skills that work with minimal setup (only Obsidian vault path needed):

cyxj-obsidian-build, cyxj-geo, cyxj-roundtable, cyxj-transcript

Skills that require API keys:

cyxj-subfix → GEMINI_API_KEY
cyxj-poster → GPTIMG2_BASE_URL/GPTIMG2_API_KEY (gpt-image-2 生图) + GEMINI_API_KEY (文字扩写)
cyxj-youtube-topics → YOUTUBE_DATA_API_KEY
cyxj-yt-creator → APIFY_API_TOKEN
cyxj-video-cover → OpenAI-compatible API key (proxy endpoint)
cyxj-notebook-research → Google account with Notebook LM access

Skills with hardcoded paths or dependencies tied to the author's machine — you must update paths before use:

cyxj-ai-weekly-news — project path is hardcoded to ~/项目/试験区/ai-weekly-flash-video
cyxj-blog-pub — deploy target is the author's Astro blog and server
cyxj-psjpg — requires Adobe Photoshop installed on macOS and exiftool in PATH

Where are API keys stored?
The author's setup reads keys from ~/项目/自己的应用/密钥存储/.env. You can adapt the scripts to read from your own .env or environment variables.

License

MIT