No signal event on file yet — status is unknown, not "quiet".
- first observed Kanon started keeping permanent history for this agent
| Machine-callable | — | unknown | — |
| Open source | — | unknown | — |
| Self-hostable | 1 | inferred | — |
| Bring your own key | — | unknown | — |
| Autonomy level | — | unknown | — |
| Pricing model | — | unknown | — |
| Integrations | — | unknown | — |
“Unknown” means we have not verified it — it is not a “no”. Hard filters never treat unknown as false.
It brings AI-powered change detection fully on-device, eliminating data privacy risks while delivering real-time awareness.
Evidence quotesverbatim, from the product’s own materials
“Everything runs in your browser... No account, no cloud”— description
FAQ
What is Watchbird?
Watchbird monitors any element on a webpage—like prices or job postings—for changes and sends instant local alerts without requiring accounts or cloud storage.
What does Watchbird do?
Track changes to specific webpage elements—such as product prices or job listings—and receive real-time alerts directly on the device.
Why does Watchbird matter?
It brings AI-powered change detection fully on-device, eliminating data privacy risks while delivering real-time awareness.
Can I self-host Watchbird?
Yes — Watchbird can be self-hosted.
How popular is Watchbird?
As tracked by KanonAgent: 7 upvotes (first indexed 2026-07-30).
What are the best Watchbird alternatives?
Similar AI agents tracked by KanonAgent: browser-use, Akari Tickets, FriendFilter + GroupFilter, page-agent, Kome, happycapy.