SOLO builds small, personalized software tools on demand from a natural-language description of what you need – flashcards, forms, planners, rituals – rather than offering a fixed catalogue of templates to adapt to. It integrates with tools people already use (Notion, Slack, Google Docs) and is pitched as adapting further over time as it learns how a given user actually thinks and works.
The idea inverts the usual productivity-app relationship: instead of a person conforming their workflow to whatever a generic app supports, SOLO generates the tool around the workflow that already exists. Backing from a16z and Bain Capital scouts is a signal worth noting for a product still finding its footing, though it’s not itself evidence of what shipping today can do.
This is an early-stage product – the site offers $50 in signup credits rather than published pricing tiers, and “a tool that learns your thinking patterns over time” is a claim best judged after real use rather than taken at face value. Worth trying on the free credits before assuming it replaces a purpose-built app for any specific workflow.








