Disclaimer
Is this project open source? Yes
Is this project completely free? Yes
Is this project made with AI beyond the author’s ability to comprehend how it works? No
I like tracking my media as I watch it, so I wrote this program that uses Plex and Tautulli webhooks to automatically add notes to your Obsdiain vault as you watch! Admittedly much like my steam-obsidian project, this is pretty niche, but hopefully someone finds it useful.
Features
- Monitors your Plex watch history and adds new notes to your Obsidian vault for each
- completed show/movie.
- Fetches artwork from Plex to display in your notes.
- Updates “rating” frontmatter field if you rate a show/movie in Plex.
- Can update TV Show notes with most recent episode watched information.
- Supports local image linking in Obsidian or remote hosting.
Example
By simply running this service and watching your Plex content, your Obsidian vault will automatically update with notes like this: 
Full project on Github: plex-obsidian