yichen-skills

English | 中文

A skill collection for creators who want to streamline writing and publishing workflows with Claude Code.

What This Repo Does

1. Turn Claude Code conversations into structured Obsidian notes (summary)
2. Publish Obsidian/Markdown content to X (x-publisher)
3. Provide a Windows-friendly X Articles workflow with a very high success rate for article uploads

Included Skills

1) summary

• Purpose: extract key insights from the current conversation and save to Obsidian
• Typical triggers: /summary, "save conversation", "export highlights"
• Capabilities:
  • Filters out low-value chat transitions
  • Produces structured notes (Background, Core Content, Solution, Key Points, Related)
  • Useful for long-term knowledge accumulation

2) x-publisher

A focused publishing suite for long-form article publishing:

• x-article-publisher: publish long-form articles to X Articles
• scripts/: shared tooling for markdown parsing and clipboard handling

Windows-focused design, strong path handling, and a very high success rate for uploading articles to X Articles.

Project Structure

yichen-skills/
├─ summary/
│  └─ skill.md
├─ x-publisher/
│  ├─ cookies.template.json
│  ├─ scripts/
│  ├─ x-article-publisher/
│  │  ├─ cookies.template.json
│  │  ├─ skill.md
│  │  ├─ scripts/
│  │  └─ references/
│  └─ (article-focused only)
├─ README.md
├─ README.zh.md
├─ THIRD_PARTY_NOTICES.md
├─ LICENSE
└─ .gitignore

Requirements

• Claude Code / Codex CLI (with local skill loading)
• Playwright MCP (required by x-publisher)
• Python 3.9+
• Dependencies:
  • Windows: pip install Pillow pywin32 clip-util
  • macOS: pip install Pillow pyobjc-framework-Cocoa

Installation

Copy this repository into your local skills directory:

• Common Claude path: ~/.claude/skills/
• Common Agents path: ~/.agents/skills/
• Custom skill path also works if your setup supports it

Keep directory names unchanged:

• summary
• x-publisher

Quick Start (3 Minutes)

A) Enable summary

1. Ensure summary/skill.md is available in your loaded skills path
2. Start a new session and run /summary
3. Confirm output is written to your Obsidian folder (example paths may use E:/obsidian/...)

B) Enable x-publisher

1. Configure cookies (see next section)
2. Confirm Playwright MCP is connected
3. Use by scenario:
   • Long article: trigger x-article-publisher

Cookie Setup (Required)

This repo does not include real credentials and only provides templates.

1. Copy template files:
   • x-publisher/cookies.template.json -> x-publisher/cookies.json
   • x-publisher/x-article-publisher/cookies.template.json -> x-publisher/x-article-publisher/cookies.json
2. Fill in your own auth_token and ct0
3. Never commit real cookies.json

.gitignore already ignores **/cookies.json.

Security Notes

• Real token/cookie values are not included
• History/cache artifacts are excluded from tracking
• Personal absolute paths are replaced with generic forms

If you ever exposed real cookies in a public repo, rotate them immediately.

FAQ

Why doesn't a skill trigger?

• Verify the skill folder is in your actually loaded skill path
• Restart the session and retry
• Check name and description in skill.md frontmatter

Why did X publishing fail?

• Check whether cookies expired
• Verify Playwright MCP connectivity
• Verify local markdown/image paths exist

Can I use my own Obsidian path?

• Yes. Replace example paths in skill files
• E:/obsidian/... is only an example

For Redistributors

If you fork or redistribute, keep at least:

• README.md
• README.zh.md
• LICENSE
• .gitignore
• THIRD_PARTY_NOTICES.md
• both cookies.template.json files

And always remind users not to publish real credentials.

Acknowledgments

Parts of the X publishing workflow and engineering practices are adapted with references to:

• wshuyi/x-article-publisher-skill
  • Repo: https://github.com/wshuyi/x-article-publisher-skill
  • Docs: https://github.com/wshuyi/x-article-publisher-skill/blob/main/README_CN.md
  • License: MIT

See THIRD_PARTY_NOTICES.md for details.

Compliance Boundary

• This project is not affiliated with, endorsed by, or sponsored by X (Twitter).
• Users are responsible for complying with X platform terms/policies and local laws.
• Never upload real account credentials (for example, cookies.json) to public repositories.

License

MIT