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Alcides Fonseca

Personal blog · wiki.alcidesfonseca.com/blogaisecurityprogramming

Alcides Fonseca's personal blog at wiki.alcidesfonseca.com covers ai, security and programming. Since 2008, 6 different Hacker News readers have linked it 19 times, most often “Why TUIs are making a comeback”. It is still writing: the last post was on 2026-10-27, and you can follow it by feed.

Visit the blog
19mentions?
6HN people?
2008–2026first – last linked?
Links on Hacker News per year · peak 11 in 2026

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

Why HN links it

A personal blog whose posts one commenter found too short for HN. That commenter suggested a lessons-learned post as a good one to share there, and advised reposting only occasionally.

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.

Most-linked posts?

  1. Why TUIs are making a comeback
    3 people · 3 mentions · first linked 2026-05-02
  2. Lessons Learned building an MCP proxy that acts as a behavioral firewall
    2 people · 3 mentions · first linked 2026-10-19
  3. Age-Verification in Operating Systems and the Internet
    2 people · 2 mentions · first linked 2026-03-11

What Hacker News says?

  1. I’ve made a list of online boardgame platforms: https://wiki.alcidesfonseca.com/blog/online-boardgames-platf... Boardgamearena and yucata have the largest collection and the best user interface in 2D. Tabletopia and tabletopsimulator are 3D and (mostly) paid.

    Comment linking /blog/online-boardgames-platforms/

    on “Ask HN: Board Games Online?”
  2. Submitted Writing a compiler in Python using Lex, Yacc and LLVM as a story · 67 points

    HN discussion
  3. gus_massa · 2026-10-28Recommends
    You can post your own stuff here, just don't abuse. (In case my comment is confusing, for me your activity looks fine.) I took a look ar your blog. Most posts are too short, I prefer longer posts for HN. I think this may be a good post https://wiki.alcidesfonseca.com/blog/lessons-learned-buildin... You already posted it, a few repost are ok. Try again once or twice and cross your fingers. (I have AI fatigue, but peo…

    Comment linking /blog/lessons-learned-building-fronteira/

    on “Ask HN: How do you get new readers for your blog”
  4. Submitted Python Universal GUI (tkinter, wxwidgets, winforms with shoes-like syntax) as a story · 12 points

    HN discussion
  5. Submitted Why TUIs are making a comeback as a story · 3 points

    HN discussion
  6. Submitted Lessons Learned building an MCP proxy that acts as a behavioral firewall as a story · 2 points

    HN discussion
  7. Submitted Why TUIs Are Back as a story · 2 points

    HN discussion
  8. Submitted Age-Verification in Operating Systems and the Internet as a story · 2 points

    HN discussion
  9. Submitted Copyright, AI and the Future of the Web as a story · 2 points

    HN discussion
  10. Submitted The impact of Microsoft buying GitHub on the community as a story · 2 points

    HN discussion
  11. Submitted Lessons Learned Building Fronteira as a story · 1 points

    HN discussion
  12. Submitted Recommendations for Teaching with AI (Fall 2026) as a story · 1 points

    HN discussion
  13. Submitted Deterministic behavioral (lethal-trifecta defeating) sandboxes with liquid types as a story · 1 points

    HN discussion
  14. Submitted A new model for Source Control as a story · 1 points

    HN discussion
  15. Submitted Why TUIs Are Back as a story · 1 points

    HN discussion
  16. Submitted Why should operating systems and websites track the user age? as a story · 1 points

    HN discussion
  17. Submitted Make me CEO of RIM for one day by Alcides Fonseca as a story · 1 points

    HN discussion
  18. Submitted Why did Google shutdown Social Graph API as a story · 1 points

    HN discussion
  19. Submitted The Browser Plugins' (Flash, SL, etc) role is to be ahead of browser standards as a story · 1 points

    HN discussion

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