AltsManager

Open-source, privacy-first tracking for alternative investments.

Private stock, SAFE notes, real property, LLC interests, private equity, VC fund LP positions, crypto, artwork, and more — tracked across multiple investing entities, with transactions, ownership, documents (including K‑1s and other tax forms), and counterparties all in one place.

Self-hosted by design

Run it yourself. Your financial data stays on infrastructure you control — never a third-party SaaS you have to trust.

Built for real complexity

Multiple entities, mixed asset types, and the messy paperwork that comes with alternative investments — modeled properly, not bolted on.

Open source

Apache 2.0 licensed, under active development. Read the code, file an issue, or send a pull request.

The project