Personal boycott list managed by your AI agent. Chrome extension warns you when you visit brands you've decided to avoid — with your own reasons.
Ads on YouTube, Disney+, and every other platform have become so intrusive and omnipresent that they achieve the opposite of their goal — they make you want to never buy the product, just to spite the aggressive ad stuffing. So we built a tool to enforce that instinct and actually make it count. When you're fed up with a brand's marketing practices, you tell your AI agent, and from that point on you're reminded every time you're about to give them money. Turn your frustration into a real impact on their sales.
- Tell your Claude agent: "Never buying from Temu again, cheap garbage everywhere"
- Agent adds Temu to your boycott list with your reason
- Next time you visit a page with Temu products, a red banner reminds you why you hate them
| Feature | Description |
|---|---|
| Conversational management | Just complain to your agent — it handles the rest |
| Reason tracking | Your own words are shown back to you as a reminder |
| Brand aliases | Boycott a parent company and catch all subsidiaries |
| Chrome extension | Red warning banner + badge on every matching page |
| Offline capable | Extension caches the list locally, works without the server |
| Local & private | Everything runs on your machine. No cloud, no tracking |
/plugin marketplace add vdk888/boycott-filter
/plugin install boycott-filter@boycott-filter-marketplace/boycott-filter:boycott-filterClaude will start the local server and guide you through loading the Chrome extension.
Or manually:
# Start the server
node scripts/server.js &
# Load extension in Chrome:
# chrome://extensions → Developer mode → Load unpacked → select extension/- Node.js 18+
- Chrome browser
- That's it.
Just talk to your agent naturally:
- "Boycott Nestl, their water practices are awful"
- "I'm done with Shein, add them to the list"
- "What's on my boycott list?"
- "Remove Amazon from the boycott list"
- "Add all Nestl brands — Nespresso, KitKat, Purina"
The local server runs on http://127.0.0.1:7847:
| Method | Endpoint | Description |
|---|---|---|
| GET | /list |
Get boycott list |
| POST | /add |
Add company {"name":"X","reason":"...","aliases":["Y"]} |
| DELETE | /remove |
Remove company {"name":"X"} |
| GET | /health |
Server status |
MIT — Bubble Invest 2026