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Comments (107)

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  autocracy101
  Author here. I built this in a few hours after the Claude Code leak.I've been working on my own coding agent setup for a while. I mostly use pi [0] because it's minimal and easy to extend. When the leak happened, I wanted to study how Anthropic structured things: the tool system, how the agent loop flows, A 500K line codebase is a lot to navigate, so I mapped it visually to give myself a quick reference I could come back to while adapting ideas into my own harness and workflow.I'm actively updating the site based on feedback from this thread. If anything looks off, or you find something I missed, lmk.[0] https://pi.dev/
• chrz
  nice example: Find all TODO spin the AI machinei do shift ctrl F
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  Andebugulin
  If it was 2020, it would be hard to imagine that after some hours/days you getting a visual representation of the leak with such detailed stats lol
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  brauhaus
  Even today, I'm still astounded that there are people capable of building a gorgeous and interesting site like this in less than 2 days...
• sourcecodeplz
  Nice presentation. The reality is there is nothing really special about the claude code harness?
• WaterRun
  Thanks to Claude Code, we got such a beautifully polished and dazzling website that gives a complete introduction to itself the very moment the leak happened :)
• dheerajmp
  Feel free to add this to Awesome Claude code. https://github.com/rosaboyle/awesome-cc-oss
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  stingraycharles
  I guess they really do eat their own dogfood and vibe code their way through it without care for technical debt? In a way, it’s a good challenge, but it’s fairly painful to watch the current state of the project (which is about a year old now, so it should be in prime shape).
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  restlessforge
  Okay those "hidden features" are amazing, especially the cross-session referencing. I hope we can look forward to that in the futureAlso I definitely want a Claude Code spirit animal
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  swyx
  > also related: https://www.ccleaks.comThis deployment is temporarily paused
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  AJRF
  This is AI slop.First command I looked at: /stickers: Displays earned achievement stickers for milestones like first commit, 100 tool calls, or marathon sessions. Stickers are stored in the user profile and rendered as ASCII art in the terminal. That is not what it does at all - it takes you to a stickermule website.What is the motivation for someone to put out junk like this?
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  jatins
  There's this weird thing about AI generated content where it has the perfect presentation but conveys very little.For example the whole animation on this website, what does it say beyond that you make a request to backend and get a response that may have some tool call?
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  sibtain1997
  Kairos and auto-dream are more interesting than anything in the agent loop section. Memory consolidation between sessions is the actual unsolved problem. The rest is just plumbing tbh
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  jen729w
  Is it just me or do I not find the Claude Code application that fascinating?I use it all day and love it. Don't get me wrong. But it's a terminal-based app that talks to an LLM and calls local functions. Ooookay…
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  lanbin
  However, excellent development practices involve modularizing code based on functional domains or responsibilities.The utils directory should only contain truly generic, business-agnostic utilities (such as date retrieval, simple string manipulation, etc.).We can see that the code produced by Vibe is not what a professional engineer would write. This may be due to the engineers using the Vibe tool.
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  vivzkestrel
  would be nice if the transformers code for one of these frontier LLM models got leaked, HN will have a field day with a reveal like that
• fersarr
  why do people care so much? it's just an agentic loop
• nitnelave
  Ah, good well-architected code, finally... With most of the code in utils/other :D
• cjlm
  I prefer this mapping from Nikita @ CosmoGraph: https://run.cosmograph.app/public/dfb673fc-bdb9-4713-a6d6-20...
• rhofield
  Really nice visualisation of this, makes understanding the flow at a high levle pretty clear. Also the tool system and command catalog, particularly the gated ones are super interesting.
• techpression
  519K lines of code for something that is using the baseline *nix tools for pretty much everything important, how do they even manage to bloat it this much? I mean I know how technically, but it's still depressing. Can't they ask CC to make it good, instead of asking it to make it bigger?
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  p2detar
  So it does use ripgrep and not unix grep. [0] I knew it from some other commenters here on HN, but it's nice to see it in the source as well.0 - https://github.com/zackautocracy/claude-code/blob/main/src/u...
• simonreiff
  Nice site. I might suggest moving SendMessage to the Hidden Features as they don't appear to have implemented a ReadMessage or ListMessages tools.
• lastdong
  I hope /Buddy is ported across to OpenCode.
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  m132
  I mean, I get it: vibe-coded software deserves vibe-coded coverage. But I would at least appreciate it if the main part of it, the animation, went at a speed that at least makes it possible to follow along and didn't glitch out with elements randomly disappearing in Firefox...How is this on the front page?
• fsniper
  Source leak or free code review? I can say that there is no bad publicity.
• spirelab
  I got a gooseWar flashbacks to genshin
• ramon156
  I expect dozens more "research articles" that- find nothing - still manage to fill entire lages - somehow have a similar structure - are boring as fuckAt least this one is 3/4, the previous one had BINGO.
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  mdavid626
  How the hell is it 500k lines?
• fartfeatures
  Ccleaks is down?
• Vektorceraptor
  Hey, nice job! Next time tell calude to add some explosions, car crashes and stuntment into the design! Who cares about content anyway ... https://speculumx.at/blogpost/getting-sick-of-ai-slop
• inside_story
  cool Archaeologization Collection Output
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  jruohonen
  Thanks, I'll use this for teaching next week (on what not to do). BashTool.ts :D But, in general, I guess it just shows yet again that the emperor has no clothes.
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• tontinton
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  robonot
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