Mustard-Notes by fettstorch
Add your own mustard (notes) to any page — from the German 'seinen Senf dazugeben' (add your opinion). Supports markdown, can publish to your Bluesky followers (never share sensitive data). Opinions, fact checks, gifs — go wild :)
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About this extension
Mustard lets you "add your own mustard" to any page in the form of notes (named by the german saying "seinen Senf dazugeben" meaning to add your opinion to something).
You can use markdown to enhance your notes and even publish your notes to your Bluesky followers (hence make sure to NEVER publish sensitive data).
Add an opinion, fact check a news site, slap a funny gif on a page. Go wild :)
You can use markdown to enhance your notes and even publish your notes to your Bluesky followers (hence make sure to NEVER publish sensitive data).
Add an opinion, fact check a news site, slap a funny gif on a page. Go wild :)
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Permissions and data
Required permissions:
- Access your data for all websites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.2.1
- Size
- 710.39 KB
- Last updated
- 5 days ago (May 18, 2026)
- Related Categories
- License
- MIT License
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
- Add to collection