HAKAN // DEMİRCİ

From a need to a working system.

Selected work

My work

Applications and open-source components developed to explore how AI agents make decisions, what permissions they act under and how they work with people.

Leonardo Tales Policy Engine

A rule-based decision component for agent actions

Evaluates an action proposed by an agent and the supplied approval information against defined rules. Returns “allow”, “block” or “human approval required”.

v0.2.0 open-source component · Apache 2.0 license.

Technical details

It does not execute actions itself or stop them in external systems. Authentication and enforcement of the decision are the responsibility of the system it connects to.

Explore the source code

Tales

Hakan Demirci’s visitor agent

Developed to help visitors learn about Hakan’s work and clarify a business need through conversation. It uses approved information, asks questions to understand the scope and directs visitors who want to get in touch to a contact channel.

An application you can try on this site.

Technical details

It does not send messages, create appointments or make price commitments on its own.

Talk to Tales

Behind this work: Leonardo Tales

The long-term research and development ecosystem in which I work on authority boundaries, human approval, memory and auditable behavior in AI systems. Policy Engine is one of the public components of this work; Tales is its application that interacts with visitors. The ecosystem is under development.