ChronoBlock

What it does

ChronoBlock is a lightweight desktop app for planning the day with time blocks. Write down tasks list, drag it onto your timeline, and start a focus timer when it’s time to work. No AI, no calendar sync, and no productivity system to maintain. It’s a practical way to see your day, make a plan, and actually follow it.

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  Chunk2025 · chunkapp.net · ▲282

  Hi HN Dudley here, tech lead on Chunk. Chunk is a macOS menu bar app for time-blocking. It opens with Cmd + / and slides down over whatever you're doing - including fullscreen apps. There's also a live countdown in the tray for the current block. Click-and-drag to create blocks, day/week views, Google/Outlook/Apple Calendar sync, Apple Reminders integration, and a Todo mode where tasks can be dragged onto the timeline. Templates and Routines let you build an ideal day once and auto-apply it on chosen weekdays. There's a local MCP server, so you can ask Claude Desktop to…

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