About this site — Dennis Koshta

What belongs here

This is a curated collection of independent projects, team research, and open-source contributions. Private source code remains private; public case studies describe the work and link to the evidence that is available. Project status labels distinguish research, prototypes, and usable products.

Attribution

Project pages identify contributions, collaborators, upstream tools, and relevant limits. Codex and Claude Code were used in implementation, research assistance, and review across this body of work, including this portfolio. The Studio is presented explicitly as collaborative work.

Evidence and timing

The layout is organized by ideas rather than chronology. Source repositories, reports, and evidence snapshots retain their actual timestamps. Results describe particular recorded experiments; they are not guarantees about different models, conditions, or future versions.

Design and implementation

The site is generated as static HTML, with small browser scripts for navigation, filtering, and an illustrative arithmetic verifier. Project content and homepage selections live in separate editable files. Type is set in DM Sans, with IBM Plex Mono for code, served locally under their open font licenses.

Privacy and external sites

This site adds no analytics scripts, advertising, or account system. Search and the arithmetic example run in your browser. Hosting providers process ordinary web requests. External demos and project links have their own behavior and policies; they open only when you follow a link.

Corrections

If a link breaks or a claim needs clarification, email me.