Show HN: Stitch.ai – New all-in-one workspace with Stitchy the AI assistant

Stitch.ai launched this week as an all-in-one workspace combining mail, calendar, contacts, tasks, notes, sheets, slides, files, boards and forms, with auto-generated Knots and Tags for labeling work and a "Stitching" feature to link items such as tasks to events or emails to notes. It also introduces Stitchy, an AI assistant that writes emails, schedules events, manages tasks and runs jobs like watching for email replies or sending daily project updates. Signing up provides an @stitch.ai email address with no integrations needed, and the team offers a free 7-day trial while asking the HN community for feedback.