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Comments (26)

• BloodAndCode
  Super loved the idea about maintaining consistency! Artifacts will make it possible to not lose the thread and reproduce results when working in a team. Love it. If a cell happens to take a long time to compute (large dataset) — how does the agent behave? Does it wait or keep going?
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  jploudre
  I do programming as a side project — Marimo has been a huge unlock for me. Part of it has been just watching the videos that are both updates about the software and also little examples of how to think about data science. Marimo also helps curate useful python stuff to try.Starting to use AI in Marimo, I was able to both ‘learn polars’ for speed, or create a custom AnyWidget so I could make a UI I could imagine that wouldn’t work with standard UI features.Giving a LLM more context will be fab for me. Now if I could just teach Claude that this really is the ‘graph’ and it can’t ever re-assign a variable. It’s a gotcha of Marimo vs python. Worth it as a hassle for the interactivity. But makes me feel a bit like I’m writing C and the compiler is telling I need a semicolon at the end of the line. I’ve made that error so many times…..
• oegedijk
  Looks nice! Built a ipython persistent kernel that your agent can operate through cli commands which somewhat goes in a similar direction, but then not with all the Marimo niceties: https://github.com/oegedijk/agentnb
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  t-kalinowski
  Very cool!We’ve been exploring a similar direction too, but with a plain REPL and a much thinner tool surface. In our case, it’s basically one tool for sending input, with interrupts and restarts handled through that same path. Marimo seems to expose much richer notebook structure and notebook-manipulation semantics, which is a pretty different point in the design space.It seems like the tradeoff is between keeping the interaction model simple and the context small, versus introducing notebook structure earlier so the model works toward an artifact at the same time it iterates and explores. Curious how you think about that balance.Repo: https://github.com/posit-dev/mcp-repl
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  manzt
  One of the authors here, happy to answer questions.Building pair has been a different kind of engineering for me. Code mode is not a versioned API. Its consumer is a model, not a program. The contract is between a runtime and something that reads docs and reasons about what it finds.We've changed the surface several times without migrating the skill. The model picks up new instructions and discovers its capabilities within a session, and figures out the rest.
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  TheTaytay
  Thank you for this!I am a big fan of Marimo and was trying to use it as my agent’s “REPL” a while back, because it’s naturally so good at describing its own current state and structure. It made me think that it would make a better state-preserving environment for the agent to work. I’m very excited to play with this.
• danieltanfh95
  built https://github.com/danieltanfh95/replsh to pair with local python sessions without additional dependencies, allowing LLMs to directly ground their investigation and coding against local repos and environments. Now supporting docker as well, ssh support will come in the near future.
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  llamavore
  Looks cool. I love notebooks.I built something similar with just plain cli agent harnesses for Jupyter a while back.It supports codex subscriptions and pi, (used to support Claude subs, might still be okay since I didn’t modify the system prompt).Has some bugs and needs some work but getting help and code changes inline in Jupyter is way better than copy pasta hard to select text from cells and cell output all day.https://github.com/madhavajay/cleon
• bharat1010
  The idea of an agent having actual working memory inside a live notebook session rather than just firing off ephemeral scripts is genuinely clever — this feels like a much more natural way for humans and models to collaborate.
• millbj92
  Genuinely cool. As a cool side-effect you could use notebooks to store your prompts and never lose a prompt again.
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  vmesel
  awesome work Akshay and Myles!
• adamsilvacons
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• aimadetools
  [flagged]