ozan.dev

Selected work / 2022—2026

Ideas shaped into useful, thoughtful products.

A collection of native apps, developer tools, and visual experiments— built to solve real problems while learning deeply along the way.

Projects
3
Active
2
Shipped
1
Pomodoro: Work & Study Timer idle focus session with weekly history in the macOS menu bar
01Native macOS appIn Progress

Pomodoro: Work & Study Timer

A calm, native Pomodoro timer for the macOS menu bar — with a redesigned popover, full focus history, session-aware alerts, and English/Turkish support.

Version 1.3 delivers a pixel-aligned timer experience, stable menu bar countdown, accurate local-first history, and completion feedback tailored to every session type.

  • Redesigned timer, settings, launch experience, and completion celebration
  • Stable menu bar countdown sized for sessions up to 120 minutes
  • Full history with total focus time, sessions, current streak, and best streak
  • Session-aware completion alerts for focus, short break, and long break
  • English and Turkish interfaces with system-language default
SwiftUIAppKitCombineAVFoundationSwift Testing
Download on the Mac App StoreLearn more
Markdown Preview editor with a document library and rendered preview
02Developer toolIn Progress

Markdown Preview

A fast, browser-based markdown workspace that pairs a focused editor with an instant, GitHub-flavored preview.

A private, client-only writing environment with a persistent document library, synchronized panes, and one-click export.

  • Live GFM rendering with syntax highlighting and table of contents
  • Searchable, pinnable document library with automatic local saves
  • Resizable, synchronized panes with keyboard-first export tools
Next.js 16TypeScriptTailwind CSS v4react-markdownremark-gfm+7
Open live appView source
Magic Quadrant visualization plotting companies by vision and ability to execute
03Data visualizationCompleted

Magic Quadrant

Magic Quadrant is a scatter chart developed by Gartner to visualize major players in a specific market

An interactive, reusable quadrant visualization that turns relative vision and execution scores into an immediately readable market map.

  • Maps market players across execution and vision dimensions
  • Presents four strategic quadrants in a compact visual format
  • Built as a reusable React and TypeScript visualization
ReactTypeScriptStyled ComponentsJavaScript
Open live demoView source