/00. Claude Plugins
A Claude Code plugin is a folder of skills, agents, hooks, and slash commands that Claude installs per project. 28 plugins, 68 skills here.
/plugin marketplace add aiocean/claude-plugins
/plugin install <plugin-name>@aiocean-plugins
Skills load when their description matches your message, hooks fire on
tool-call events, agents spawn on the Agent tool. Idle plugins cost
nothing — browse plugins or read the guides.
Folders
Articles
- Send books to your BOOX from the terminal01
- Patching Claude Code: rebalance the built-in prompts (and more)02
- Install Claude Code plugins in two commands03
- My CLAUDE.md04
- Three Claude Code primitives, three different jobs05
- Writing CLAUDE.md: the sections that actually help06
- aio-architect-advisor07
- aio-architect-reference08
- aio-atlassian09
- aio-boox10
- aio-browser-cookie11
- aio-bun-fullstack-setup12
- aio-catch-me-up13
- aio-code-review14
- aio-dashboard-design15
- aio-debug16
- aio-discover17
- aio-doc-writer18
- aio-dream19
- aio-epub-analyze20
/02. aio-youtube
/plugin install aio-youtube@aiocean-plugins
aio-youtube
YouTube as a research and knowledge source, not just a video platform.
A video is an hour of someone's expertise compressed into a URL. This plugin gives Claude the tools to extract that expertise — transcripts, metadata, chapters, channel histories, playlist inventories — and turn it into structured, actionable knowledge without requiring you to watch anything.
Why this plugin?
YouTube holds a disproportionate amount of expert knowledge: conference talks, technical tutorials, interview deep-dives, live coding sessions. Most of it is locked behind video runtime. Transcripts change that. A 60-minute talk becomes a 10,000-word document that can be summarized in 30 seconds, searched for specific claims, or compared against three other talks on the same topic.
The plugin wraps yt-dlp with purpose-built scripts for each retrieval pattern, so Claude doesn't have to assemble raw CLI commands. Search, extract, synthesize — in one conversation.
Install
/plugin install aio-youtube@aiocean-plugins
Skills
aio-youtube
Seven scripts, each optimized for a specific retrieval task:
| Script | What it does |
|---|---|
yt-search | Search YouTube by keyword, return N results, optionally sorted by date |
yt-transcript | Extract and clean the full transcript of any video (default: English) |
yt-meta | Title, duration, view count, upload date — with --full for description and chapters |
yt-channel | List the N most recent videos from a channel by handle |
yt-playlist | List all videos in a playlist, optionally with total duration |
yt-chapters | Extract chapter timestamps for navigating long-form content |
yt-links | Extract URLs from the video description, with --github to filter for repos |
What this enables
Research synthesis. Search a topic, pull transcripts from the top 3-5 results, identify consensus and disagreement. Faster and more reliable than skimming thumbnails and hoping the first result is accurate.
Pre-watch triage. Before investing an hour in a talk, get the metadata and a transcript summary. Decide in 60 seconds whether it covers what you need.
Tutorial extraction. Chapters give you the skeleton. The transcript gives you every step, dependency, and command the presenter mentioned — including the ones they glossed over in the video.
Channel monitoring. Pull the 10 most recent videos from a channel, scan titles and transcripts, surface anything relevant without manually checking for updates.
Description mining. Technical videos often link to repos, papers, slides, and tools in the description. yt-links extracts all of them, or just the GitHub links.
Requirements
yt-dlp— install viabrew install yt-dlporpip install yt-dlpjqcurl
Skills (1)
- aio-youtube — Search YouTube and extract video transcripts/subtitles/metadata via yt-dlp. Use whenever the user mentions a youtube.com URL, asks to summarize a video, pull a…