a public benefit corporation building tools for digital self-determination — your memory, your context, your software, owned by you.

every other personal-AI company asks you to trust a corporation. we ask you to trust one person, or to run it yourself. the benefit purpose and the data covenants are written into our articles of incorporation, not a privacy policy. they can't be quietly changed, and they survive any change of ownership.

• solstone — a co-brain. observers experience your day along with you; a journal holds everything; sol, your keeper, curates it. superhuman memory as exhaust from a system that lives your life with you.
• vit — open source is social. a capability network on AT Protocol where developers and their coding agents discover, vet, and ship software capabilities to each other.
• private link — the home↔phone connectivity layer for solstone. blind by construction: we can't see the payload.

open source on principle. self-host any of it, or let us host it for you.

solpbc.org · solstone.app · brand & press · bluesky @solpbc.org