Productivity · リンク4件2026年10月更新

A small toolkit for work that needs your attention

A pale keyboard, notebook, and glasses in soft daylight

このリンクを選んだ理由

A timer, a sketching canvas, an office suite, and a notebook: four tools with distinct jobs and a simple way to try them.

A new productivity system can take more attention than the work it was meant to support. This collection keeps the roles deliberately separate: make room for a task, sketch the idea, produce the document, and leave a note for next time. You do not need to adopt all four.

Try this first

Choose the point where your work currently stalls. If starting is hard, try a short timed session. If the idea is tangled, sketch it. If the deliverable is clear, open the document and begin. End by writing the next concrete step in a place you will return to.

Keep in mind

Test a tool with non-sensitive material first. Check storage, sharing, export, and sync settings before trusting it with important work; an attractive interface does not tell you where your data lives.

リンク4件/キュレーターが選んだ順序

リンク1英語

Pomofocus

Give one task a bounded session with a browser-based timer. Start with a duration you can sustain, then adjust breaks to the work instead of treating the timer as a score.

pomofocus.io

リンク2英語

Excalidraw

Sketch a flow or explain a relationship on a hand-drawn-style canvas. Keep the first diagram rough, export a copy you can retain, and review sharing settings before collaborating.

excalidraw.com

リンク3–

LibreOffice

Create documents, spreadsheets, and presentations in a desktop office suite. Test a representative file when exchanging work with other software, especially where layout or formulas matter.

libreoffice.org

リンク4イギリス英語

Joplin

Keep notes and a clear next action in a notebook you can return to. Review the available sync and encryption settings for your setup, and practice exporting a small notebook before relying on it.