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Get Started with Expansas

Three steps to your personal AI workspace. Private by default, powerful by design.

Download Nexus

Install the Nexus runtime, designed as a local-first foundation for your data. Mac and Linux builds are in testing; Windows is coming.

Your personal AI companion. APEX learns your preferences, manages your workflows, and grows with you.

Expand your workspace with Expansas Financial, Chronicles, Extensions, and more. Pay only for the modules you add.

Expansas adapts to how you work. Here are some of the most popular use cases.

A private AI that remembers your context, manages tasks, and respects your data. No cloud dependency required.

Track spending, forecast budgets, and get AI-powered financial insights with Expansas Financial.

Summarize documents, draft content, and build a personal knowledge base that grows smarter over time.

Share tools and workflows with your team through Beacon communities — without sacrificing individual privacy.

Download Nexus and start building your private AI workspace today. No credit card required.