Tools that do one job well.
Each tool here has one job on purpose: find products, review research, keep AI access in check, or plan disk changes without the risk.
Tenra Hub
A private home for browsing Tenra products, checking their status, and opening the right app.
Guardrail
A local-first app for deciding what AI systems are allowed to access, call, or change.
Derive
A structured answer system that keeps assumptions, evidence, and confidence out in the open.
Partition
A visual disk-partition planning app for simulations, safety checks, and non-destructive exports.