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Peter Cai

Personal blog · petercai.comprogrammingwriting

Peter Cai's personal blog at petercai.com covers programming and writing. Since 2023, 3 different Hacker News readers have linked it 3 times. It is still writing: the last post was on 2026-09-19, and you can follow it by feed.

Visit the blog
3mentions?
3HN people?
2023–2023first – last linked?

Too few sampled comments (2) to say how often HN recommends it.?

Why HN links it

HN readers link Peter Cai's posts on cloud storage pricing, citing a piece arguing S3 prices have stopped falling. Comments use it as a source for storage cost figures and for self-hosting arguments.

Summarised by Claude from a sample of 2 HN comments that link here. Each comment is marked recommending, critical or neutral (citing without judging); how this works.

Peter Cai, software developer and engineering leader from Massachusetts.

Most-linked posts?

  1. /storage-prices-have-sort-of-stopped-dropping/
    2 people · 2 mentions · first linked 2023-01-05

What Hacker News says?

  1. Amazon literally hasn't reduced prices for S3 since 2016: https://www.petercai.com/storage-prices-have-sort-of-stopped... Hard drive cost $/B continue to fall: https://www.backblaze.com/blog/hard-drive-cost-per-gigabyte/ Self-hosting is looking more and more attractive.

    Comment linking /storage-prices-have-sort-of-stopped-dropping/

    on “Nix/NixOS S3 Update and Recap of Community Call”
  2. Submitted So I only ate potatoes for 2 weeks as a story · 1 points

    HN discussion
  3. We're currently at around $0.02 per GB, so that would be $0.20 per person. A bargain. (From a random source on the internet, [1]) [1] https://www.petercai.com/storage-prices-have-sort-of-stopped...

    Comment linking /storage-prices-have-sort-of-stopped-dropping/

    on “Advanced and easy YouTube archiver now stable”

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