Independent builder & researcher

Building the future
on your behalf.

I design and build tools that extend human thinking, with a focus on knowledge systems, AI collaboration, and interfaces that feel like extensions of the mind.

Current focus Active
Research Mapper

A local-first AI research co-pilot. Live browser capture, interactive D3 knowledge graphs, and a proactive Grok-powered Research Agent that suggests high-leverage next steps.

Enter research.masontuller.com
research.masontuller.com
Selected Work

Tools that think with you.

Research Mapper
2025 — Present
Latest

A desktop research environment that captures your browsing in real time, builds a living D3 knowledge graph, and uses Grok as an agentic co-pilot to surface non-obvious connections and next directions.

More coming soon

Experiments in spatial interfaces, long-term personal memory systems, and agentic workflows that actually respect the user’s data and attention.

In quiet development

I build systems that augment how people think.

My work sits at the intersection of human-computer interaction, knowledge management, and applied AI. I’m particularly interested in tools that feel like natural extensions of the researcher’s mind rather than another layer of software to manage.

Everything I release is designed to run locally by default, with the user in full control of their data and models. I believe the best AI tools are the ones you can trust completely because they never leave your machine.