Berkay Çubuk

SELECTED WORK

Projects

Things I've built and am working on.

GoSaaSIoTMQTT

MQTT Studio

Hosted MQTT dashboards with a broker included. Build read-only monitoring dashboards and automation for IoT fleets — no infrastructure to run yourself. A commercial SaaS I design, build and operate solo.

Visit →
GoAIAgents

Fabrika

A software factory that runs on your computer. Orchestrates coding agents through a task board so work gets planned, built and reviewed on a loop — an operating system for shipping with AI.

Visit → Source →
TypeScriptViteLeafletTailwind CSS

tarif.ist

Open-source multi-modal transit directions for Istanbul — metro, Marmaray, tram, funicular and İETT buses on a single map, with live disruption info and shareable routes.

Visit → Source →
GoCLISEO

kitsune

A single-binary CLI that audits any URL for SEO and GEO (generative-engine optimization) — the signals that decide whether search engines and AI assistants can read and rank your page.

Source →
GoAIAgents

polaris-agent

An AI companion that lives inside a container. A self-contained agent you can hand a task and let run in its own sandbox.

Source →
GoWebAssemblyImage

dotart

Converts any image into retro dithered pixel art — the dotted, halftone look. Pure Go: median-cut palette plus Floyd–Steinberg and Bayer dithering. Runs in your browser too.

Try it → Source →
GoEbitenWebAssembly

Cellarium

Artificial life simulator. Watch cells evolve in a bottle-shaped 2D environment.

Demo → Source →