Tine: A second cursor in your Mac notch that drives apps for you

Tine

Tine isn't a chatbot window — it's an AI cursor living in your Mac notch. It reads your active app, selection, and last move in real time, so there's no copy-pasting context. Give it a command and it drives the cursor across apps: posts to Slack, writes notes, runs research, fills forms. Early builds misread UI elements or acted unpredictably, so the team rebuilt around three rules: full visibility into what it sees, explicit permission before acting, and instant handback when you touch the mouse. It runs on-device by default and logs every step. The post doesn't disclose the model, pricing, or latency numbers — it's a Product Hunt launch, so I'd wait for real-world stability reports.

Why it matters: Tine's notch-embedded AI cursor and cross-app task execution are a fresh take, with three concrete safety rules adding substance. But it's a Product Hunt launch from a small team with unproven stability—72, worth watching.