Parker Rex

I build software and make videos.

Founder of Little Worker · Austin, Texas

active today · 13,697 contributions/yr

I'm building Little Worker, software for working with AI agents.

I make videos about the things I build and the questions I keep coming back to. I keep asking until I understand, and share what I learn.

See Little WorkerWatch the videosWork with meResume

This week
in agents.

Grok 4.7. Amazon blocks Muse. Agents leave notes for their future selves.

13 stories · September 22, 2026Read the roundup

Projects

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YouTube

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Writing

All writing

Ship Log

5h since last ship
  • #2761fix(console): Telegram and Discord approvals use the operator's bot settings, not the old app store
  • #2760chore(repo): delete the unused Illustrator, Photoshop and Premiere packages
  • #2758fix(console): learning transcripts start their media job without an automation run
  • #2757chore(console): delete the old Apps page code and the old store's import and proof tools
  • #2743chore(plugins): delete the OpenAI plugin package code and its proof
  • #2762feat(desktop): a chat's Permissions setting on the Mac and the web
  • #2751feat(desktop): each step says who allowed it
  • #2776docs(legal): the privacy policy names Anthropic for the safety check on steps
  • #2777docs: add the launch plan documents from launch/specs
  • #2746feat(core): a Haiku check decides the other low-risk Mac steps
  • #2772fix(core): the hosted computer refusal no longer offers a plan that has one
  • #2769fix(core): a retried app sign-in callback says connected when already connected
  • #2735feat(core): a chat can ask only about risky actions
  • #2759fix(web): the privacy policy names Browserbase
  • #2734feat(web,desktop): the Inspector shows Done Means, the check, and the task's limit
  • #2755feat(core): a person can take control of a worker's browser and give it back
  • #2739feat(core): a task's limit bounds its work instead of 16 turns and 10 minutes
  • #2750feat(core): the hosted browser asks before it presses Send, Pay, Publish or Delete
  • #2744feat(core): browser minutes come out of the plan's AI budget
  • #2733feat(core): each task says why its work stopped

GitHub

active today
13,697 contributions this year@parkerrex

Hikes

5 trails · 12.0 mi · 3 regions
  • Alta · Utah2 · 3.0 mi
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  • Grand Teton · Wyoming2 · 6.4 mi
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  • Glacier · Montana1 · 2.6 mi
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Map of hikes near Alta · UtahMap of hikes near Grand Teton · WyomingMap of hikes near Glacier · Montana
1Avalanche Lake2.6 mi · 217 ft · Jun 18, 2026