Biggest WTF news I’ve read today. I’m not a web dev so this doesn’t affect me, but this is bizarre.

We get a closer first look at what’s around the corner for AI coding tools, and make Bun better for it

This incredibly popular tool is now going to merge with an AI company and shift gears to be turned into some forced AI hype machine. Yipee! Exactly what all the devs were hoping for! /s

  • paequ2 ( paequ2@lemmy.today ) 
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    11 months ago

    I started using Claude Code myself. I got kind of obsessed with it.

    Over the last several months, the GitHub username with the most merged PRs in Bun’s repo is now a Claude Code bot. We have it set up in our internal Discord and we mostly use it to help fix bugs. It opens PRs with tests that fail in the earlier system-installed version of Bun before the fix and pass in the fixed debug build of Bun. It responds to review comments. It does the whole thing.

    Seems like they’ve bought into the hype.

  • Serious question for anyone who actually uses Bun:

    Why are you using Bun instead of Deno or Node?

    If you would have asked me 10 years ago, what were the biggest problems with JS as a whole, I would have stated:

    1. Poor type safety

    2. No standard library which leads people into dependency hell

    3. Poor security (installing a project should not even allow the possibility of key stealing or ransomware)

    4. No runtime ergonomic immutable data structures with fast equality checks (looked like it was going to be resolved with the Records and Tuples proposal, but it was withdrawn and discussions are continuing in the composites proposal)


    Today I consider point 1 mostly resolved and point 4 a problem for TC39 and engine implementers, and not resolvable by runtimes themselves.

    That leaves us with problems 2 and 3.

    I see Node having poor solutions for 2 and 3.

    I see Bun having poor solutions for 2 and 3.

    I see Deno having great solutions for 2 and 3.


    As far as I can tell, people have chosen Bun for either hype or speed reasons.

    Hype doesn’t seem like an important reason to choose Bun since it’s always fleeting and there’s enough investment in the industry to keep each runtime going for a long time.

    I do see speed being a moderate issue with JS, but that’s mainly due to:

    • dependency install times which should be a one time cost, and which can be reduced anyway by using a standard library

    • slow framework slop, which isn’t really a runtime issue.

    So I’m not sure speed fits as a reason for choosing Bun.

    I’m not sure what the other reasons are, but I’m genuinely curious.

    If you’re using Bun in projects today, why have you chosen bun?

    • I don’t know many people who choose Bun instead of Node or Deno, but all of them do it because speed.

      IMHO, I like Deno because it’s offering solutions for everything and trying to not fall into same issues Node had (same creator, trying to apologize), but eventually I run into Node because TypeScript and easy-to-use (in my experience). Anyway, Bun always has been to me like the third wheel of the bike.

  • rozodru ( rozodru@pie.andmc.ca ) 
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    11 months ago

    yeah as a dev myself I saw this coming a few months back and stopped using Bun so this doesn’t surprise me. They got on the cursor hype train awhile back and that was enough for me.

  • Taevas ( Taevas@beehaw.org ) 
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    11 months ago

    Man, Bun’s great, I’ve been using it since 1.0.0 essentially so that REALLY sucks

    Like some of the other people commentating on this thread, I’ll look into using something else, but it’s really sad and frustrating that I need to switch things over and over again

  • As a regular joe on the web, it doesn’t affect me directly, yet. However, I foresee more slop sites getting put out there in as the Execucult’s naked desire to worship and exalt the thing they are desperately trying to make fetch: AI. This year is so fucking weird with all the AI glazing and executives trying to desperately will AI into a moneymaking thing. Spoiler Alert: It’s probably going to continue hemorrhaging money as most people can’t be arsed to use it nor do they want products with it crammed in.