Jason Spidle

Principal product designer

Uses

The tools, September 2026

Each tool

  1. 1Password

    System

    On screen 24 of 30 days · agents on 17

  2. AgentsView

    Agent infra

    On screen 9 of 30 days · agents on 8

  3. Antigravity

    Agents

    On screen 8 of 30 days · 7 sessions started

  4. Antinote

    Notes

    On screen 27 of 30 days

  5. Arc

    Browse

    On screen 25 of 30 days

    Arc is The Browser Company’s browser and the one I keep trying to leave. In September I was trying to switch to Zen, without much success.

    arc.net
  6. ChatGPT

    Agents

    On screen 30 of 30 days · 430 sessions started

  7. Chrome

    Browse

    On screen 21 of 30 days

    Chrome is the browser I open when something simply has to work.

    google.com/chrome
  8. Clamshell

    System · Promoted

    Around 3 of 30 days

  9. Claude

    Agents

    On screen 28 of 30 days · 270 sessions started

    Claude is Anthropic’s assistant, with chat and Claude Code in one desktop app. Opus 5.5 came out in September, and I leaned on Claude more from that week on.

    claude.ai
  10. CleanShot X

    Utilities

    On screen 28 of 30 days

  11. Cloudflare

    Code

    On screen 15 of 30 days · agents on 13

  12. Cursor

    Agents

    On screen 18 of 30 days · 53 sessions started

  13. Devin

    Agents · Promoted

    On screen 4 of 30 days

  14. Discord

    Comms

    On screen 12 of 30 days

  15. Eagle

    Design · Promoted

    On screen 14 of 30 days

    Eagle is a library for collecting images and reference. I use it in bursts, and this one came from building my portfolio, when I needed to gather a lot of reference at once.

    eagle.cool
  16. Figma

    Design

    On screen 28 of 30 days · agents on 9

    Figma is where my past client work lives, so it is where I went to pull much of the content that is now in this portfolio.

    figma.com
  17. Firefox

    Browse

    On screen 14 of 30 days

    Firefox runs on the same engine as Zen and felt like the safer bet of the two.

    firefox.com
  18. GenMotion

    Create · New this month

    On screen 7 of 30 days · agents on 4

    GenMotion makes video with AI. I ran the trial and used none of what it made, because Opus 5.5 with some clear direction did the job better.

    genmotion.dev
  19. Ghostty

    Code

    On screen 28 of 30 days

  20. GitHub

    Code

    On screen 23 of 30 days · agents on 20

  21. Google Drive

    Comms

    On screen 19 of 30 days · agents on 10

  22. IconJar

    Design · Promoted

    On screen 5 of 30 days

  23. Kagi

    Browse

    On screen 13 of 30 days

  24. Monologue

    Utilities · Menu bar

    Around 11 of 30 days

  25. Obsidian

    Notes · Promoted

    On screen 11 of 30 days

    Obsidian is a notes app built on plain Markdown files, with a plugin for nearly everything. It has never become an everyday tool for me. There is too much to tweak, and I have been scared to put in the time to learn it properly, even after spending real money on lessons.

    obsidian.md
  26. OpenCode

    Agents

    On screen 12 of 30 days · 28 sessions started

  27. Paper

    Design · Promoted

    On screen 18 of 30 days · agents on 12

    Paper is a design tool built on real HTML and CSS. In September I was designing and building this portfolio from scratch, and I wanted to explore quickly across a wide range of options, which Paper handled better than Figma could have.

    paper.design
  28. Plannotator

    Agent infra

    On screen 14 of 30 days · agents on 15

  29. Screen Studio

    Create

    On screen 7 of 30 days

  30. Slack

    Comms

    On screen 21 of 30 days

  31. Tailscale

    System · Menu bar

    Around 17 of 30 days

  32. tldraw

    Design

    On screen 12 of 30 days · agents on 4

  33. Updatest

    Utilities · Promoted

    On screen 11 of 30 days

    Updatest checks the apps on the Mac for updates and installs them from one place. It is an app for updating apps, which makes it an odd thing to find on a list of the tools I use.

    updatest.app
  34. Variant

    Design

    On screen 13 of 30 days

  35. Zen

    Browse

    On screen 13 of 30 days

    Zen is a Firefox-based browser that I hoped would replace Arc. It came close, apart from how much memory it takes.

    zen-browser.app

What changed

60 tools · 1 new · 8 promoted · 0 demoted

New this month

Software installed this month.

  • GenMotion

    On screen 7 of 30 days · agents on 4

Promoted

Software previously installed that was on screen three or more days.

  • Clamshell

    Around 3 of 30 days

  • Eagle

    On screen 14 of 30 days

  • Updatest

    On screen 11 of 30 days

  • Obsidian

    On screen 11 of 30 days

  • Paper

    On screen 18 of 30 days · agents on 12

  • HyperFrames

    Agents ran it on 6 days · on screen 1 day

  • IconJar

    On screen 5 of 30 days

  • Devin

    On screen 4 of 30 days

Demoted

Software previously on the list that was now under three days of screen time.

Nothing to compare yet. This is the first issue.

Most used

By days on screen.

The top 10 tools of September 2026
RankToolDaysWindows, of 1,291Share
1 ChatGPT 30 958 74%
2 Alfred 29 659 51%
3 Sublime Text 29 166 13%
4 Figma 28 544 42%
5 Claude 28 541 42%
6 Ghostty 28 237 18%
7 CleanShot X 28 187 14%
8 Antinote 27 135 10%
9 Arc 25 835 65%
10 1Password 24 53 4%

How this is counted

These counts are compiled from a range of sources and represent which apps were frontmost on my MacBook during the month.

Only tools that appear on three or more days get a tile on the table. This includes some tools that only agents ever use. What changed also lists the ones that fell under three.

A note about my usage may accompany a tool, when merited. Usually those notes will be an explanation for why the tool rose or fell. Or it might be a tip. You’ll just have to read them to find out.