Parker Rex

I build software and make videos.

Founder of Little Worker · Austin, Texas

active today · 11,236 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

6h since last ship
  • #2186fix: address the last review comments on the overnight follow-ups
  • #2185fix(console): show mark done as a text button in the phone chat bar
  • #2184fix(console): saved chat transcripts no longer open blank
  • #2183fix(console): name the Feed turn-into actions in plain words
  • #2182test(desktop): stop single app test files timing out under load
  • #2181fix(desktop): show dates in the person's own format everywhere
  • #2180fix(desktop): bring the menu check up to date after compose was removed
  • #2179fix(core): count a requested stop as success
  • #2178test(core): count the settler minute pass as timer work in the speed test
  • #2177fix(end-to-end): stop with a clear message while the Mac screen is locked
  • #2176test(console): keep work chat tests independent of each other
  • #2175fix(repo): make the root guards and console style test pass on main
  • #2172fix(console): say an uploaded file is waiting until it is read
  • #2174fix(core): keep the idle sleep without extra work in each turn
  • #2173fix(console): run the thread history test against the gate's database
  • #2171fix(repo-tooling): let an attribute's lone dash pass the words check
  • #2169fix(console): clear headings and states on today, files and training
  • #2170fix(console): name the current workspace after joining it
  • #2167fix(console): plain words and a readable layout on the updates detail
  • #2168fix(console): saved chat history uses chat words

GitHub

active today
11,236 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