TSI Nexus - An Open Source Digital Brain for Your Business

AI deployments fail in silos. Businesses need a sovereign foundation, a digital brain that powers institutional intelligence across every function, securely and consistently.

Introducing TSI Nexus, open source under the Apache 2 license.

What it is
A vertical-agnostic institutional intelligence platform. It stores every entity, relationship, rule, and interaction in a knowledge graph, and surfaces them through Liquid, an adaptive natural language interface that turns complex institutional knowledge into simple, everyday actions. Zero sector-specific logic is hardcoded. Every domain concept lives in database rows configured by your institution.

How it works
Ask in plain English. TSI Nexus surfaces the right context instantly. Command manifests let you define precise verbs like /disburse or /analyse, turning intent into policy-compliant actions every time. Guardrails enforce your rules in real time before anything executes.

What you get

  • A living knowledge graph of every person, branch, and asset
  • An adaptive interface that materialises exactly the card, chart, or form you need
  • An interaction stream that captures every action and field note as institutional memory
  • A service registry that connects securely to external systems, identity providers, credit bureaus, and legacy CRMs

GitHub