Show HN: Hunch – a macOS AI assistant that uses your Mac in the background

Hunch, a macOS AI assistant that passively observes a user's activity to surface contextual suggestions, launched publicly on August 25, 2026, per a Show HN post by author prithviseran.

The product runs in the background on macOS, using what the user is doing on their machine to inform its responses and recommendations. The project's website is hosted at tryhunch.ca, which serves as the primary source for the launch.

Beyond the HN submission and the product URL, no additional sourcing was available at the time of this post. The Show HN listing had received one point and no comments as of its posting, suggesting the launch is in very early public visibility.

The background-monitoring approach places Hunch in a small but growing category of "ambient AI" desktop tools — products that aim to reduce the friction of querying an AI assistant by making context implicit rather than something the user has to supply manually. Competitors in this space include tools like Rewind and the now-discontinued Copilot+ Recall feature from Microsoft, though no such comparisons are drawn by the source material.

No funding, team size, founding date, or pricing details were available in the source material. The HN post does not name a company behind the product, and the sole attributed individual is the HN username prithviseran.