| name | tgrab |
| description | Fetch text content from YouTube transcripts, Twitter/X posts, and Bluesky posts. Use this when the user shares a YouTube, Twitter/X, or Bluesky URL and wants to read its content. |
tgrab
When to Use This Skill
Use this skill when the user provides a URL from one of these services and wants to read or summarise its content:
- A YouTube video URL (to fetch the transcript)
- A Twitter / X post URL
- A Bluesky post URL
For more complex pages requiring JavaScript rendering or authentication, use the agent-browser skill instead.
How to Fetch Content
Always run via a subagent to keep the main conversation context clean.
nix run github:ryoppippi/tgrab -- <url>
Examples
nix run github:ryoppippi/tgrab -- https://www.youtube.com/watch?v=dQw4w9WgXcQ
nix run github:ryoppippi/tgrab -- --lang ja https://www.youtube.com/watch?v=dQw4w9WgXcQ
nix run github:ryoppippi/tgrab -- https://x.com/user/status/1234567890
nix run github:ryoppippi/tgrab -- https://bsky.app/profile/user.bsky.social/post/abc123
Supported URL Patterns
| Service | Patterns |
|---|
| YouTube | youtube.com/watch?v=, youtu.be/, youtube.com/embed/, m.youtube.com/watch?v= |
| Twitter / X | x.com/*/status/*, twitter.com/*/status/* |
| Bluesky | bsky.app/profile/*/post/* |
Output Format
- YouTube: Title as
# heading, then each caption line with timestamp [M:SS] text
- Twitter / X:
@username:\n\ntweet text
- Bluesky:
@handle on Bluesky:\n\npost text
