10 JAN 2026
David made: kerrafin is a finance derivative of kerra
KerraFin reuses the Kerra agent/workspace idea for finance briefs, daily messages, and connected sources.
KerraFin is a finance product derived from Kerra. instead of university course sites and study workspaces, it connects to sources like email, FT, Bloomberg, and daily market context to generate finance briefs and messages.
his Codex history around KerraFin is mostly about porting the right architecture from Kerra without blindly copying the wrong surfaces: onboarding gates, connected apps, daily message templates, Hyperbrowser flows, admin controls, and invite-only provisioning.
the pattern is reuse with judgment. a derivative product should inherit working infrastructure, not inherit the old product metaphor by accident.