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  3. So the "Bun being a vibe coded rewrite from Zig to Rust" is a different story than I think it's being sold as, from everything I can see.

So the "Bun being a vibe coded rewrite from Zig to Rust" is a different story than I think it's being sold as, from everything I can see.

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  • cwebber@social.coopC cwebber@social.coop

    So the "Bun being a vibe coded rewrite from Zig to Rust" is a different story than I think it's being sold as, from everything I can see. It's worth seeing several events laid out back to back.

    - Zig has a no AI contributions policy. They've explained their rationale: https://kristoff.it/blog/contributor-poker-and-ai/
    - Bun has a fork of Zig with AI generated changes. Zig's developers explain why they aren't merging them, and that they have their own path to relevant improvements https://ziggit.dev/t/bun-s-zig-fork-got-4x-faster-compilation-times/15183/19
    - Anthropic acquires Bun https://www.anthropic.com/news/anthropic-acquires-bun-as-claude-code-reaches-usd1b-milestone
    - Bun is working on an experimental rewrite from Zig to Rust using Claude driven by the Bun lead, now working for Anthropic https://news.ycombinator.com/item?id=48016880

    What does Bun's lead have to say about AIgen contributions to FOSS?

    > I expect OSS to go the opposite direction: no human contribution allowed. Slop will be a nostalgic relic of 2025 & 2026.

    Link Preview Image
    Jarred Sumner (@jarredsumner)

    I expect OSS to go the opposite direction: no human contribution allowed. Slop will be a nostalgic relic of 2025 & 2026.

    favicon

    Nitter (xcancel.com)

    What can we make of this?

    defuneste@fosstodon.orgD This user is from outside of this forum
    defuneste@fosstodon.orgD This user is from outside of this forum
    defuneste@fosstodon.org
    wrote last edited by
    #15

    I do not know much but giving infinite money to some folks seems to cause issues..

    1 Reply Last reply
    0
    • aburka@hachyderm.ioA This user is from outside of this forum
      aburka@hachyderm.ioA This user is from outside of this forum
      aburka@hachyderm.io
      wrote last edited by
      #16

      @be @cwebber not clear to me that changing the implementation language to rust will help with that though

      liberty@mathstodon.xyzL 1 Reply Last reply
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      • aburka@hachyderm.ioA aburka@hachyderm.io

        @be @cwebber not clear to me that changing the implementation language to rust will help with that though

        liberty@mathstodon.xyzL This user is from outside of this forum
        liberty@mathstodon.xyzL This user is from outside of this forum
        liberty@mathstodon.xyz
        wrote last edited by
        #17

        @aburka @be @cwebber Unfortunately Rust hasn't come out nearly as strongly against LLMs used in contributions

        aburka@hachyderm.ioA 1 Reply Last reply
        0
        • liberty@mathstodon.xyzL liberty@mathstodon.xyz

          @aburka @be @cwebber Unfortunately Rust hasn't come out nearly as strongly against LLMs used in contributions

          aburka@hachyderm.ioA This user is from outside of this forum
          aburka@hachyderm.ioA This user is from outside of this forum
          aburka@hachyderm.io
          wrote last edited by
          #18

          @liberty @be @cwebber true, but they're not exactly notorious for moving quickly on language changes

          1 Reply Last reply
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          • datarama@hachyderm.ioD This user is from outside of this forum
            datarama@hachyderm.ioD This user is from outside of this forum
            datarama@hachyderm.io
            wrote last edited by
            #19

            @be @cwebber The entirety of the software world by now feels like one massive, foul-smelling heap of high-yield embarrassment.

            1 Reply Last reply
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            • federicomena@mstdn.mxF federicomena@mstdn.mx

              @cwebber I don't understand being the lead of a project, ostensibly understanding most of the code and its history, and slopping it up into an AI translation that you don't know at all. Yes, please turn my carefully handcrafted artifact into a pile of legacy code, at scale.

              vathpela@infosec.exchangeV This user is from outside of this forum
              vathpela@infosec.exchangeV This user is from outside of this forum
              vathpela@infosec.exchange
              wrote last edited by
              #20

              @federicomena @cwebber Except the "at scale" part is a bit of an illusion. It's a one-off with resources almost no other project can hope to have in the near term.

              1 Reply Last reply
              0
              • cwebber@social.coopC cwebber@social.coop

                So the "Bun being a vibe coded rewrite from Zig to Rust" is a different story than I think it's being sold as, from everything I can see. It's worth seeing several events laid out back to back.

                - Zig has a no AI contributions policy. They've explained their rationale: https://kristoff.it/blog/contributor-poker-and-ai/
                - Bun has a fork of Zig with AI generated changes. Zig's developers explain why they aren't merging them, and that they have their own path to relevant improvements https://ziggit.dev/t/bun-s-zig-fork-got-4x-faster-compilation-times/15183/19
                - Anthropic acquires Bun https://www.anthropic.com/news/anthropic-acquires-bun-as-claude-code-reaches-usd1b-milestone
                - Bun is working on an experimental rewrite from Zig to Rust using Claude driven by the Bun lead, now working for Anthropic https://news.ycombinator.com/item?id=48016880

                What does Bun's lead have to say about AIgen contributions to FOSS?

                > I expect OSS to go the opposite direction: no human contribution allowed. Slop will be a nostalgic relic of 2025 & 2026.

                Link Preview Image
                Jarred Sumner (@jarredsumner)

                I expect OSS to go the opposite direction: no human contribution allowed. Slop will be a nostalgic relic of 2025 & 2026.

                favicon

                Nitter (xcancel.com)

                What can we make of this?

                reiddragon@fedi.catto.gardenR This user is from outside of this forum
                reiddragon@fedi.catto.gardenR This user is from outside of this forum
                reiddragon@fedi.catto.garden
                wrote last edited by
                #21
                @cwebber It's people like this for whom the saying "don't get high off your own supply" was coined
                1 Reply Last reply
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                • cwebber@social.coopC cwebber@social.coop

                  So the "Bun being a vibe coded rewrite from Zig to Rust" is a different story than I think it's being sold as, from everything I can see. It's worth seeing several events laid out back to back.

                  - Zig has a no AI contributions policy. They've explained their rationale: https://kristoff.it/blog/contributor-poker-and-ai/
                  - Bun has a fork of Zig with AI generated changes. Zig's developers explain why they aren't merging them, and that they have their own path to relevant improvements https://ziggit.dev/t/bun-s-zig-fork-got-4x-faster-compilation-times/15183/19
                  - Anthropic acquires Bun https://www.anthropic.com/news/anthropic-acquires-bun-as-claude-code-reaches-usd1b-milestone
                  - Bun is working on an experimental rewrite from Zig to Rust using Claude driven by the Bun lead, now working for Anthropic https://news.ycombinator.com/item?id=48016880

                  What does Bun's lead have to say about AIgen contributions to FOSS?

                  > I expect OSS to go the opposite direction: no human contribution allowed. Slop will be a nostalgic relic of 2025 & 2026.

                  Link Preview Image
                  Jarred Sumner (@jarredsumner)

                  I expect OSS to go the opposite direction: no human contribution allowed. Slop will be a nostalgic relic of 2025 & 2026.

                  favicon

                  Nitter (xcancel.com)

                  What can we make of this?

                  m3tti@functional.cafeM This user is from outside of this forum
                  m3tti@functional.cafeM This user is from outside of this forum
                  m3tti@functional.cafe
                  wrote last edited by
                  #22

                  @cwebber i would love to tell this guy in the twitter post. "I would rather read the opinion of an ai about that topic than reading your opinion about this topic".

                  EDIT: I'm pretty sure this entire bubble will pop and we just get something out of it like rad tools that also died slowly in the end. Reinforcment learning where people could "teach" a system what replies are good was allready testen by microslop looong ago. And it lead to a nazi anti feminism war loving shithead system. And now we are doing the same with more data

                  1 Reply Last reply
                  0
                  • cwebber@social.coopC cwebber@social.coop

                    So the "Bun being a vibe coded rewrite from Zig to Rust" is a different story than I think it's being sold as, from everything I can see. It's worth seeing several events laid out back to back.

                    - Zig has a no AI contributions policy. They've explained their rationale: https://kristoff.it/blog/contributor-poker-and-ai/
                    - Bun has a fork of Zig with AI generated changes. Zig's developers explain why they aren't merging them, and that they have their own path to relevant improvements https://ziggit.dev/t/bun-s-zig-fork-got-4x-faster-compilation-times/15183/19
                    - Anthropic acquires Bun https://www.anthropic.com/news/anthropic-acquires-bun-as-claude-code-reaches-usd1b-milestone
                    - Bun is working on an experimental rewrite from Zig to Rust using Claude driven by the Bun lead, now working for Anthropic https://news.ycombinator.com/item?id=48016880

                    What does Bun's lead have to say about AIgen contributions to FOSS?

                    > I expect OSS to go the opposite direction: no human contribution allowed. Slop will be a nostalgic relic of 2025 & 2026.

                    Link Preview Image
                    Jarred Sumner (@jarredsumner)

                    I expect OSS to go the opposite direction: no human contribution allowed. Slop will be a nostalgic relic of 2025 & 2026.

                    favicon

                    Nitter (xcancel.com)

                    What can we make of this?

                    blogdiva@mastodon.socialB This user is from outside of this forum
                    blogdiva@mastodon.socialB This user is from outside of this forum
                    blogdiva@mastodon.social
                    wrote last edited by
                    #23

                    @cwebber that Zig should stay the course and not let Bun nor Anthropic live rent-free in their minds nor repository ―because they will fail.

                    of course, they won't admit it, but given AIsloppers’ record of debugging, securing and documenting the shit they extrude with AI, someone will need what they originally wanted: Zig.

                    beside staying the course, they should lawyer up and have them review any licensing infringements.

                    1 Reply Last reply
                    0
                    • cwebber@social.coopC cwebber@social.coop

                      So the "Bun being a vibe coded rewrite from Zig to Rust" is a different story than I think it's being sold as, from everything I can see. It's worth seeing several events laid out back to back.

                      - Zig has a no AI contributions policy. They've explained their rationale: https://kristoff.it/blog/contributor-poker-and-ai/
                      - Bun has a fork of Zig with AI generated changes. Zig's developers explain why they aren't merging them, and that they have their own path to relevant improvements https://ziggit.dev/t/bun-s-zig-fork-got-4x-faster-compilation-times/15183/19
                      - Anthropic acquires Bun https://www.anthropic.com/news/anthropic-acquires-bun-as-claude-code-reaches-usd1b-milestone
                      - Bun is working on an experimental rewrite from Zig to Rust using Claude driven by the Bun lead, now working for Anthropic https://news.ycombinator.com/item?id=48016880

                      What does Bun's lead have to say about AIgen contributions to FOSS?

                      > I expect OSS to go the opposite direction: no human contribution allowed. Slop will be a nostalgic relic of 2025 & 2026.

                      Link Preview Image
                      Jarred Sumner (@jarredsumner)

                      I expect OSS to go the opposite direction: no human contribution allowed. Slop will be a nostalgic relic of 2025 & 2026.

                      favicon

                      Nitter (xcancel.com)

                      What can we make of this?

                      gbrlsnchs@hachyderm.ioG This user is from outside of this forum
                      gbrlsnchs@hachyderm.ioG This user is from outside of this forum
                      gbrlsnchs@hachyderm.io
                      wrote last edited by
                      #24

                      @cwebber Who would've guessed?! It's the same guy that wanted to hire developers to work extensive hours a day for the Bun project before LLMs were a thing. Of course that type of people will align with LLM replacing human labor.

                      1 Reply Last reply
                      0
                      • federicomena@mstdn.mxF federicomena@mstdn.mx

                        @cwebber I don't understand being the lead of a project, ostensibly understanding most of the code and its history, and slopping it up into an AI translation that you don't know at all. Yes, please turn my carefully handcrafted artifact into a pile of legacy code, at scale.

                        penguin42@mastodon.org.ukP This user is from outside of this forum
                        penguin42@mastodon.org.ukP This user is from outside of this forum
                        penguin42@mastodon.org.uk
                        wrote last edited by
                        #25

                        @federicomena @cwebber It depends if it keeps the structure that you understand and just does the legwork of the reworking for language; properly guided it may well do that.

                        1 Reply Last reply
                        0
                        • cwebber@social.coopC cwebber@social.coop

                          So the "Bun being a vibe coded rewrite from Zig to Rust" is a different story than I think it's being sold as, from everything I can see. It's worth seeing several events laid out back to back.

                          - Zig has a no AI contributions policy. They've explained their rationale: https://kristoff.it/blog/contributor-poker-and-ai/
                          - Bun has a fork of Zig with AI generated changes. Zig's developers explain why they aren't merging them, and that they have their own path to relevant improvements https://ziggit.dev/t/bun-s-zig-fork-got-4x-faster-compilation-times/15183/19
                          - Anthropic acquires Bun https://www.anthropic.com/news/anthropic-acquires-bun-as-claude-code-reaches-usd1b-milestone
                          - Bun is working on an experimental rewrite from Zig to Rust using Claude driven by the Bun lead, now working for Anthropic https://news.ycombinator.com/item?id=48016880

                          What does Bun's lead have to say about AIgen contributions to FOSS?

                          > I expect OSS to go the opposite direction: no human contribution allowed. Slop will be a nostalgic relic of 2025 & 2026.

                          Link Preview Image
                          Jarred Sumner (@jarredsumner)

                          I expect OSS to go the opposite direction: no human contribution allowed. Slop will be a nostalgic relic of 2025 & 2026.

                          favicon

                          Nitter (xcancel.com)

                          What can we make of this?

                          zkat@fedi.zkat.techZ This user is from outside of this forum
                          zkat@fedi.zkat.techZ This user is from outside of this forum
                          zkat@fedi.zkat.tech
                          wrote last edited by
                          #26

                          @cwebber that I'm now paranoid that by "doing research on competing implementations" he means "copycatting Kat's work" and now I'm glad that I've stopped working on orogene in public.

                          janl@narrativ.esJ 1 Reply Last reply
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                          • zkat@fedi.zkat.techZ zkat@fedi.zkat.tech

                            @cwebber that I'm now paranoid that by "doing research on competing implementations" he means "copycatting Kat's work" and now I'm glad that I've stopped working on orogene in public.

                            janl@narrativ.esJ This user is from outside of this forum
                            janl@narrativ.esJ This user is from outside of this forum
                            janl@narrativ.es
                            wrote last edited by
                            #27

                            @zkat @cwebber jesus

                            zkat@fedi.zkat.techZ cthos@mastodon.cthos.devC 2 Replies Last reply
                            0
                            • janl@narrativ.esJ janl@narrativ.es

                              @zkat @cwebber jesus

                              zkat@fedi.zkat.techZ This user is from outside of this forum
                              zkat@fedi.zkat.techZ This user is from outside of this forum
                              zkat@fedi.zkat.tech
                              wrote last edited by
                              #28

                              @janl @cwebber I mean not just mine, but pnpm and Yarn’s. The latter is also porting to Rust

                              1 Reply Last reply
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                              • janl@narrativ.esJ janl@narrativ.es

                                @zkat @cwebber jesus

                                cthos@mastodon.cthos.devC This user is from outside of this forum
                                cthos@mastodon.cthos.devC This user is from outside of this forum
                                cthos@mastodon.cthos.dev
                                wrote last edited by
                                #29

                                @janl @zkat @cwebber seconding the "jesus"

                                zkat@fedi.zkat.techZ 1 Reply Last reply
                                0
                                • cwebber@social.coopC cwebber@social.coop

                                  So the "Bun being a vibe coded rewrite from Zig to Rust" is a different story than I think it's being sold as, from everything I can see. It's worth seeing several events laid out back to back.

                                  - Zig has a no AI contributions policy. They've explained their rationale: https://kristoff.it/blog/contributor-poker-and-ai/
                                  - Bun has a fork of Zig with AI generated changes. Zig's developers explain why they aren't merging them, and that they have their own path to relevant improvements https://ziggit.dev/t/bun-s-zig-fork-got-4x-faster-compilation-times/15183/19
                                  - Anthropic acquires Bun https://www.anthropic.com/news/anthropic-acquires-bun-as-claude-code-reaches-usd1b-milestone
                                  - Bun is working on an experimental rewrite from Zig to Rust using Claude driven by the Bun lead, now working for Anthropic https://news.ycombinator.com/item?id=48016880

                                  What does Bun's lead have to say about AIgen contributions to FOSS?

                                  > I expect OSS to go the opposite direction: no human contribution allowed. Slop will be a nostalgic relic of 2025 & 2026.

                                  Link Preview Image
                                  Jarred Sumner (@jarredsumner)

                                  I expect OSS to go the opposite direction: no human contribution allowed. Slop will be a nostalgic relic of 2025 & 2026.

                                  favicon

                                  Nitter (xcancel.com)

                                  What can we make of this?

                                  jrconlin@mindof.jrconlin.comJ This user is from outside of this forum
                                  jrconlin@mindof.jrconlin.comJ This user is from outside of this forum
                                  jrconlin@mindof.jrconlin.com
                                  wrote last edited by
                                  #30

                                  @cwebber

                                  The thing I laugh about in all of this, the thing that is absolutely the funniest, is that while these AI generated or "rewritten" projects may be Open Source, it will never be free.

                                  It was created using a sizable investment.
                                  It can only be maintained by additional investment.
                                  No one, external, will want or be able to contribute, meaning no prospect of continuance.

                                  There will absolutely be licensing fees, because money has to come from somewhere, which absolutely undercuts whatever value they might think they're offering. That kind of renders these projects as instant abandon-ware, and any systems architect worth their salt is absolutely going to spot that red flag.

                                  Truly, the learning opportunities are endless.

                                  1 Reply Last reply
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                                  • cthos@mastodon.cthos.devC cthos@mastodon.cthos.dev

                                    @janl @zkat @cwebber seconding the "jesus"

                                    zkat@fedi.zkat.techZ This user is from outside of this forum
                                    zkat@fedi.zkat.techZ This user is from outside of this forum
                                    zkat@fedi.zkat.tech
                                    wrote last edited by
                                    #31

                                    @cthos @janl @cwebber to be clear: I easily share my code with folks. I don't mind the "spirit" of foss. I take issue with having my work thrown into a soulless machine devoid of any of the community I would otherwise be building. I think it's healthy for us to look at each others' implementations and compare notes and have done a lot of that, and a lot of sharing of my own.

                                    but honestly, fuck Jarred in particular. He's always been kind of a dickbag.

                                    cthos@mastodon.cthos.devC 1 Reply Last reply
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                                    • zkat@fedi.zkat.techZ zkat@fedi.zkat.tech

                                      @cthos @janl @cwebber to be clear: I easily share my code with folks. I don't mind the "spirit" of foss. I take issue with having my work thrown into a soulless machine devoid of any of the community I would otherwise be building. I think it's healthy for us to look at each others' implementations and compare notes and have done a lot of that, and a lot of sharing of my own.

                                      but honestly, fuck Jarred in particular. He's always been kind of a dickbag.

                                      cthos@mastodon.cthos.devC This user is from outside of this forum
                                      cthos@mastodon.cthos.devC This user is from outside of this forum
                                      cthos@mastodon.cthos.dev
                                      wrote last edited by
                                      #32

                                      @zkat @janl @cwebber yeah none of that was a reflection on you, just "holy shit what a shitshow" from bun / that guy.

                                      janl@narrativ.esJ 1 Reply Last reply
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                                      • cthos@mastodon.cthos.devC cthos@mastodon.cthos.dev

                                        @zkat @janl @cwebber yeah none of that was a reflection on you, just "holy shit what a shitshow" from bun / that guy.

                                        janl@narrativ.esJ This user is from outside of this forum
                                        janl@narrativ.esJ This user is from outside of this forum
                                        janl@narrativ.es
                                        wrote last edited by
                                        #33

                                        @cthos @zkat @cwebber this

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                                        • cwebber@social.coopC cwebber@social.coop

                                          Note that this rewrite has a lot of resources at its disposal. The porting.md file has a ton of direction, more than historically an LLM can keep track of: https://github.com/oven-sh/bun/blob/46d3bc29f270fa881dd5730ef1549e88407701a5/docs/PORTING.md

                                          But Anthropic acquired Bun, so I imagine this project has effectively as many tokens to use as it wants.

                                          If this rewrite succeeds, this will effectively not only be a "fuck you Zig for not accepting my AIgen patches", it'll be a big headline and marketing story for Anthropic: look! Claude could rewrite Bun from Zig to Rust!

                                          It's hard for me to read this then as anything but an experiment to see if Anthropic can get a big marketing boost in favor of vibecoding from.

                                          slyecho@mdon.eeS This user is from outside of this forum
                                          slyecho@mdon.eeS This user is from outside of this forum
                                          slyecho@mdon.ee
                                          wrote last edited by
                                          #34

                                          @cwebber hard for an LLM, but in 2026 these kinds of things are not done just by an LLM. Multiple parallel and subagents using different models, that can reference multiple files and go back and check on these instructions and correct mistakes, investigating changes from git history, running tests, creating new tests, and so on.

                                          Of course, it is all running on LLMs in the end, and using thousands of dollars of tokens. Which he can get for free from his employer, of course.

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