9K+
free subscribers

Hello Ruby

About the Substack

A newsletter about education, play, computer science, culture and childhood.

Free Subscription Benefits

  • Occasional public posts

Paid Subcription Benefits

  • Subscriber-only posts and full archive
  • Post comments and join the community

Paid Subscription Plans

  • $70 a year
  • $7 a month

About Linda Liukas

I like shiny things and software. Childrens book author at https://t.co/BHa0N4J25o.

Relentless restlessness.

Is this your Substack? Request changes.

Hello Ruby's recommended Substacks

oakland garden club logo
Alexis Madrigal

oakland garden club

a newsletter about plants as plants and plants as portals

16K+
free subscribers
Austin Kleon logo
Austin Kleon

Austin Kleon

Weekly art, writing, and creative inspiration from the author of Steal Like an Artist and other bestsellers.

1000+
paid subscribers
262K+
free subscribers
Urban Technology at University of Michigan logo
Bryan Boyer

Urban Technology at University of Michigan

What happens when technology changes how cities are seen, shaped, and served? That's what we're interested in U-M Urban Technology, one of the university's newest undergraduate degree programs.

1K+
free subscribers
Privatdozent logo
Jรธrgen Veisdal

Privatdozent

Essays on the history of mathematics. 10k+ subscribers. 2024 Substack Bestseller ๐Ÿฅ‡ 2022 Grow Feature ๐Ÿ“ˆ 2021 Featured Substack Newsletter ๐ŸŒŸ

100+
paid subscribers
11K+
free subscribers
Why is this interesting? logo
Noah Brier

Why is this interesting?

A daily newsletter for the intellectually omnivorous, from Noah Brier & Colin Nagy.

100+
paid subscribers
24K+
free subscribers