When adding or updating documentation entries (e.g., course/resource lists), use canonical metadata and URLs so links don’t break, don’t leak tracking, and render correctly.

Apply this checklist:

• Use the exact title from the source (don’t invent/reshape titles).
• Always include the producer/creator/channel/author name where applicable.
• URL rules:
  • No shortened URLs.
  • For YouTube, prefer www.youtube.com playlist links over single videos.
  • Remove tracking/query params (e.g., si=..., feature=..., &t=..., &list=... duplicates when not part of a playlist canonical link).
• Markdown rules:
  • Escape | in titles as \|.
  • Avoid emojis in titles.
• Keep internal doc structure consistent (headings/anchors/categories/index) so navigation works.

Example (YouTube playlist bullet):

* [React JS Tutorial Series (Kannada)](https://www.youtube.com/playlist?list=<PLAYLIST_ID>) - <Channel/Creator Name>

Example (escape pipe):

* [Material UI Complete in One Video \| (Hindi)](https://www.youtube.com/playlist?list=<PLAYLIST_ID>) - <Creator>