Projects

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  Zen Frontend - frontend interview preparation

  Zen Frontend is a platform that helps developers prepare for frontend job interviews. It covers:

  • Interview questions on JavaScript, TypeScript, and CSS
  • Optimization topics: performance, accessibility, SEO, and security
  • JavaScript coding problems: polyfills, debounce, throttle, custom Promises
  • UI component challenges: accordion, tabs, autocomplete, tooltip

  It also has a Chrome extension with frontend interview questions and a Telegram community.

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  dalasöz - Kazakh quotes, proverbs, and sayings

  dalasöz is a website and iOS app with a collection of Kazakh quotes, proverbs and sayings, and historical texts from many authors. Its motto: "Start your day with one powerful thought."

  • Browse quotes, proverbs, history entries, and authors
  • Get a random quote with one tap
  • Add a Home Screen widget with a daily quote on iPhone
  • Available in Kazakh and Russian

  Available on the web and as an iOS app on the App Store.

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  Sticky Notes Zen - sticky notes on any webpage

  Sticky Notes Zen is a Chrome extension for putting floating notes on any website. Notes are tied to the page URL and reappear when you come back.

  • Pick a note color, or make notes transparent so the page underneath stays visible
  • Drag, resize, and collapse notes right on the page
  • Scope a note to a single page or to the whole website
  • Manage all notes in a side panel, grouped by site
  • Arrange notes on Boards, a canvas separate from page notes

  No account needed: notes are stored locally in Chrome and never sent to a server.

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  Timezone Converter - world time difference calculator

  Timezone Converter is a Chrome extension for converting time across time zones straight from the browser toolbar. It's handy for scheduling calls, working with remote teams, and planning international travel.

  • Pick a time zone and see the converted time instantly, without opening a new tab
  • Supports all time zones, from New York to London to Tokyo
  • Lightweight, with no sign-up and no ads
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  Running Pace Calculator - paces and splits for any race distance

  Running Pace Calculator is a free web tool for planning race and training paces. Pick a distance, set your target pace, and get split times for the whole run.

  • Preset distances: 1K, 3K, 5K, 10K, half marathon, and marathon, plus custom distances
  • Pace slider from 3:00 to 12:00 per kilometer
  • Switch between kilometers and miles
  • Guides and FAQs on pacing for 5K, 10K, half marathon, and marathon

  Available in English and Russian.

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  Zencode - a clean, code-friendly Obsidian theme

  Zencode is a theme for Obsidian that uses GitHub Light colors in light mode and Atom One Dark in dark mode, for both the interface and syntax highlighting.

  • Lilex monospace font for notes and IBM Plex Sans for the interface
  • Matching syntax colors in reading mode and live preview
  • Code blocks with borders, rounded corners, and a subtle copy button
  • GitHub-style callouts, keyboard keys, and zebra-striped tables
  • Extra palettes (GitHub, Zed Gruvbox, Zed One) and font and layout options via the Style Settings plugin

  Open source under the MIT license: source on GitHub.

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  tmdautov.com - this blog

  A statically generated Next.js site with Markdown content, full-text search, and dynamic OG images.

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  PGN Viewer - replay chess games in the browser

  Paste a PGN and replay the game move by move with keyboard navigation.