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Simon Edwardsson

Personal blog · simedw.com · on HN as simedwaiprogramming

Simon Edwardsson writes SimEdw's Blog, a personal blog at simedw.com about ai and programming. Since 2025, 3 different Hacker News readers have linked it 13 times, most often “Show HN: I trained a 125M model to autocomplete piano on-device”. It is still writing: the last post was on 2026-10-27, and you can follow it by feed.

Visit the blog
13mentions?
3HN people?
2025–2026first – last linked?
Links on Hacker News per year · peak 9 in 2026

Too few sampled comments (1) to say how often HN recommends it.?

Why HN links it

HN readers link Simon Edwardsson's blog for machine-learning experiments, such as a small model trained to autocomplete piano MIDI and a model that imitates a terminal. Only one comment mentions it.

Summarised by Claude from a sample of 1 HN comments that link here. Each comment is marked recommending, critical or neutral (citing without judging); how this works.

Personal blog by Simon Edwardsson - dd if=/dev/me of=/simedw.com

The author on HN?

simedw · 753 karma · member since 2012

CTO/co-founder of V7, before that Aipoly. blog: simedw.com X: https://x.com/simedw

From their public HN profile, which links to this site.

Most-linked posts?

  1. Show HN: I trained a 125M model to autocomplete piano on-device
    2 people · 2 mentions · first linked 2026-08-20

What Hacker News says?

  1. alok-g · 2026-10-24Recommends
    This from the OP author is also interesting: Training a 125M-parameter Model to Autocomplete Piano https://simedw.com/2026/08/20/midi-autocomplete/

    Comment linking /2026/08/20/midi-autocomplete/

    on “WorldTUI: I trained a 360M model to pretend to be a terminal”
  2. Submitted WorldTUI: I trained a 360M model to pretend to be a terminal as a story · 654 points

    HN discussion
  3. https://simedw.com personal site, mostly posts regarding various experiments

    Comment linking /

    on “Ask HN: Could you share your personal website here?”
  4. Submitted Show HN: Spegel, a Terminal Browser That Uses LLMs to Rewrite Webpages as a story · 426 points

    HN discussion
  5. Submitted Is Gemini 2.5 good at bounding boxes? as a story · 280 points

    HN discussion
  6. Submitted Show HN: Learning a Language Using Only Words You Know as a story · 83 points

    HN discussion
  7. Submitted Show HN: I trained a 125M model to autocomplete piano on-device as a story · 48 points

    HN discussion
  8. Submitted You Need an Ideation Channel as a story · 12 points

    HN discussion
  9. Submitted Show HN: Harness Corp – An incremental game powered by a local LLM using WebGPU as a story · 4 points

    HN discussion
  10. Submitted How to force AI agents to use an egress proxy as a story · 3 points

    HN discussion
  11. Submitted Building a Magic Eye Generator and Decoder as a story · 3 points

    HN discussion
  12. Submitted Coding Agents Are Good First-Time User Testers as a story · 2 points

    HN discussion
  13. Submitted Show HN: I trained a 9M speech model to fix my Mandarin tones as a story · 1 points

    HN discussion

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