About Syntaxa

Understanding software as AI accelerates change.

Syntaxa LLC offers Setsumei for reusable codebase understanding and RunQC for AI-agent testing. As AI adds more proposed changes and agent-driven workflows, engineering teams need practical ways to inspect system structure and test behavior.

What we build

Two products for different questions.

01

Setsumei / Architecture Intelligence

Analyze code relationships and potential issues on demand. Explore reports and the generated HTML scan brief locally, and let compatible coding agents query stored analysis through MCP. Refresh the context as the code changes.

Explore Setsumei
02

RunQC / AI-agent testing

Exercise an agent endpoint you are authorized to test and inspect results from the selected scenarios. RunQC has its own setup, account, and support workflow.

Explore RunQC ↗
How we frame the work

Make the basis of an engineering recommendation inspectable.

Useful analysis connects a recommendation to the structure, source or test interactions behind it. Our products help teams focus investigation alongside their existing engineering practice.

For product and evaluation questions, contact hello@syntaxa.ai with a high-level description.

Setsumei demonstration

Current Setsumei GUI with demonstration data. Press Escape or Close to return. At actual size, scroll to inspect.

Open original image in new tab ↗