yichen-skills

yichen-skills is a broad collection rather than a single-purpose Skill. The referenced X post highlighted eight capability groups; by this review, the repository README listed 22 entries spanning public-web research, known-link archiving, read-only private bookmark export, Markdown/Obsidian memory, ASR, X Article drafting, X content slicing, and local WeChat or WeCom workflows. The repository explicitly separates search from download authorization and requires exact, current-task approval for sensitive data and signed-in sessions.

Start with one component that directly matches your task and install only its runtime requirements. At the repository level, clone the project and copy selected component folders unchanged into your host's Skills path. Use an exact npx or Codex plugin command when that component documents one.

Help me evaluate and install the single yichen-skills component that best fits my current task. Repository: https://github.com/mcncarl/yichen-skills. First read the root README, LICENSE, THIRD_PARTY_NOTICES.md, and the target component's SKILL.md or README. Explain the personal non-commercial license, supported host, dependencies, data access, and minimum permissions. Do not install the entire collection and do not automatically read signed-in browser state, chat databases, private bookmarks, or keys. Confirm that the target directory is absent or ask before overwriting it, install only necessary dependencies, and run the component's minimal read-only verification. Ask first if credentials, additional permissions, certificate trust, proxy changes, app re-signing, paid APIs, or file replacement are required.

Project URL: https://github.com/mcncarl/yichen-skills
Copy the URL and follow the steps below to complete setup.

1. 1
   Choose the smallest component

   Pick one entry from Included Skills that directly serves the current task. Record its path, host, dependencies, data scope, and approval gates instead of treating the collection as one trusted package.

2. 2
   Review licensing and risk

   Read the root license and component documentation. Obtain written permission for commercial or internal business use, and current-task approval for sessions, private data, certificates, proxies, paid services, or app changes.

3. 3
   Install from the documented entry point

   Clone the official repository and preserve the selected folder name in the host Skills directory. When the component documents an npx or Codex plugin command, use it exactly and ask before replacing an existing directory.

4. 4
   Add only required dependencies

   Install only the Python, Node.js, Playwright, ffmpeg, or third-party CLI dependencies for the selected component. Keep credentials in environment variables or secure host storage and out of Git and logs.

5. 5
   Run a read-only verification

   Check Skill discovery and then run the component's validator or smallest read-only task. Report structure, dependency availability, and actual functional behavior separately.

Based on the public README, component documentation, and license, the collection's strongest design choice is separating discovery, download, private access, and paid calls into different authorization layers. Many workflows also document verification and no-overwrite behavior. The tradeoff is breadth: platform logins, system dependencies, privacy risks, and a restrictive license must be reviewed per component. This assessment is based on public materials only; the Skills were not installed or run.