Given today's LiteLLM supply chain attack, what are people's preferred development environment sandboxes on MacOS these days?

I think it's time I started running my development environments somewhere where rogue code can't steal all my ~/... credential files

A reminder to the news media: “conflicting accounts” is what you say BEFORE the incontrovertible video evidence appears. After that, your job is to ask why one side is lying, not to repeat the lie and pretend no one knows the truth.

It did! But I loved the "Wait, that made it worse." We've all been there, Claude.

Claude Code trying to write elisp and counting parentheses

Claude Code trying to write elisp and counting parentheses

Celebration of Innovation: A Retrospective on the MLflow Community's Last Six Months of 2025 Authors: Carly Akerly, Daniel Liden & Jules Damji MLflow 3.x and the GenAI Revolution The past six months have marked a transformative era for MLflow, with a total of 14 releases.

The last 6 months of 2025 were a defining era for MLflow! 🚀

✅ 𝟭𝟰 𝗥𝗲𝗹𝗲𝗮𝘀𝗲𝘀: Focused on LLM Agentic observability, evaluation, & scalability
✅ 𝗡𝗲𝘄 𝗙𝗲𝗮𝘁𝘂𝗿𝗲𝘀: GenAI evaluation, unified tracing & more
✅ 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝘁𝘆 𝗚𝗿𝗼𝘄𝘁𝗵: 23 Ambassadors across 17 countries

Dive in ➡️ www.linkedin.com/pulse/celebr...

Saving and Restoring Window Configurations in Emacs This post talks about registers and desktop-save-mode for restoring window configs in emacs.

Wrote up a short post on how I use registers to save window configurations in #emacs. It's simple, but it's something I've used daily since discovering it.

www.danliden.com/posts/202511...

Good things are possible and we don’t have to settle.

Playing around with #emacs org-mode tables. I ultimately want an easy system where I can use capture templates to easily log new rows of data to tables in particular buffers/files.

I actually think this is one case where I need it a lot more than I use it. Hopefully closing that gap now that I have reminded myself the functionality exists!

Every so often I rediscover the immense usefulness of registering window configurations in #emacs .

<C-x r w> to register the configuration, navigate away, return with <C-x r j>.

Much easier than trying to reconstruct a complicated window arrangement after e.g. deleting windows.

Using MLflow's MCP Server for Conversational Trace Analysis A hands-on exploration of MLflow's new Model Context Protocol server that enables AI assistants to interact with MLflow traces, with setup tips for virtual environments and examples in both Claude ...

Use AI to debug AI! 👏 With MLflow 3.4’s MCP server, Claude can query MLflow traces to compare runs and identify issues. @danliden.com’s post covers setup and examples in minutes.

Learn more: www.danliden.com/posts/202510...

#opensource #mlflow #oss #MCP #claude

[Live AMA] From production tricks, labeling tips, to integrating MLflow for agent quality—ask anything MLflow! · Luma Join us for a text-based Live AMA (Ask Me Anything) with Danny Chiao, following his lightning talk at MLOps World. This is your chance to dive deeper into…

Ready to dive into #MLflow? 🚀

Join our text-based LIVE AMA with Danny Chiao & @danliden.com after Danny's MLOps World | GenAI Summit lightning talk!

🗓️ Oct 9 | 1–3pm CT
📍MLflow Slack | #General channel
🔗 RSVP: luma.com/liveama-slac...

#opensource #oss #genai #mlops #llmops

You Had No Taste Before AI The bitter truth about people preaching taste with AI.

Enjoyed this post by @matthewsanabria.dev on Taste and AI: matthewsanabria.dev/posts/you-ha...

As the post notes—there's been a lot of discussion about the role of taste when working with AI & the idea that some notion of "taste" is what gives humans an edge.

It's important with or without AI!

MLflow has added an MCP server in the most recent release, MLflow 3.4.0. You can e.g. use natural language to find and diagnose failing agent traces w Clauded Desktop. This is a huge step toward making MLflow a tool usable by agents.

Blog on setting this up coming soon.

#mlflow #ai #agents

Biggest improvements: dark mode toggle & much nicer code block formatting

Getting Started with Model Context Protocol Part 2: Prompts and Resources Build on the MCP quickstart by adding resources and prompts, exposing richer data to Claude Desktop and wiring reusable workflows into FastMCP.

I revamped my built-with-emacs personal website and finally finished the second part of my MCP getting started guide, clearing out the drafts backlog. I think the site is looking pretty nice now!

www.danliden.com/posts/202509...

Seems like this is a common experience at this point—I ran into an issue where Claude Code was struggling, switched to Codex and was able to resolve it quickly. But the UX of codex is much worse in its present form.

Still—really incredible to have have both these tools to work with right now!

MLflow Community Meetup · Luma Join us for the next MLflow Community Meetup on October 1 at 4PM PT! Ben Wilson, MLflow Maintainer, will dive deep into: Building Smarter Evals with…

🚀 Join the next MLflow Community Meetup on Oct 1 at 4PM PT!

🔹 𝗕𝘂𝗶𝗹𝗱𝗶𝗻𝗴 𝗦𝗺𝗮𝗿𝘁𝗲𝗿 𝗘𝘃𝗮𝗹𝘀 𝘄𝗶𝘁𝗵 𝗧𝗿𝗮𝗰𝗲-𝗔𝘄𝗮𝗿𝗲, 𝗙𝗲𝗲𝗱𝗯𝗮𝗰𝗸-𝗔𝗹𝗶𝗴𝗻𝗲𝗱 𝗝𝘂𝗱𝗴𝗲𝘀
🔹 𝗞𝗲𝗲𝗽𝗶𝗻𝗴 𝗘𝘃𝗮𝗹 𝗗𝗮𝘁𝗮𝘀𝗲𝘁𝘀 𝗥𝗲𝗹𝗲𝘃𝗮𝗻𝘁 𝗮𝘀 𝗬𝗼𝘂𝗿 𝗔𝗽𝗽 𝗖𝗵𝗮𝗻𝗴𝗲𝘀

Bring your questions about dataset management, evaluation workflows! ✅

RSVP 👉 luma.com/mlflow-1001

#opensource #oss

The first-ever Open Lakehouse + AI Meetup in Amsterdam was a huge success! 🙌🇳🇱

The evening brought together the open source and data engineering community to explore the latest advancements in open lakehouse and AI architectures. 🚀

📣 MLflow 3.3.0 is now available!

This release introduces several major features and improvements:
🔹 𝗠𝗼𝗱𝗲𝗹 𝗥𝗲𝗴𝗶𝘀𝘁𝗿𝘆 𝗪𝗲𝗯𝗵𝗼𝗼𝗸𝘀
🔹 𝗔𝗴𝗻𝗼 𝗧𝗿𝗮𝗰𝗶𝗻𝗴 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻
🔹 𝗚𝗲𝗻𝗔𝗜 𝗘𝘃𝗮𝗹𝘂𝗮𝘁𝗶𝗼𝗻 𝗶𝗻 𝗢𝗦𝗦
🔹 𝗥𝗲𝘃𝗮𝗺𝗽𝗲𝗱 𝗧𝗿𝗮𝗰𝗲 𝗧𝗮𝗯𝗹𝗲 𝗩𝗶𝗲𝘄
🔹 𝗙𝗮𝘀𝘁𝗔𝗣𝗜 + 𝗨𝘃𝗶𝗰𝗼𝗿𝗻 𝗦𝗲𝗿𝘃𝗲𝗿

🔗 Check out the release notes: github.com/mlflow/mlflo...

#oss

MLflow Office Hours | September 10 · Zoom · Luma Join us for the next MLflow Office Hours on Wednesday, September 10, for an open Q&A session with MLflow maintainers and contributors! 🎊 Whether you're…

📣 MLflow Office Hours — Wednesday, Sept 10

Connect directly with #MLflow maintainers and contributors for live Q&A! Bring your production challenges or your latest #LLM and #GenAI experiments—this session is dedicated to hands-on technical discussion and feedback.

Save your spot ➡️ lu.ma/mlflow-910

My #Emacs Elevaror Pitch (#August #Blog #Carnival):

Me: Have you heard of Emacs?
Me: On the surface, it looks like a text editor…

xenodium.com/emacs-elevat...

Anyone regularly use #emacs ediff? I just used it to work through a (simple) merge conflict and it was quick and easy, but I've never really invested the time to seriously learn it. Worthwhile?

A platform that moulds to your needs Emacs users may be known for bringing in all sorts of diverse workflows into their beloved text editor. From the outside, I get how odd this may seem....

As OCR + transform can really shave effort from grunt work. An example xenodium.com/a-platform-t...

Join us for the next MLflow Community Meetup! 🥳

This month, we’re excited to bring you the latest updates and insights from the MLflow ecosystem, featuring:
​🔔 Webhooks in MLflow
🧪 Managed MLflow Features Now in OSS

📅 August 20 @ 4:00 PM PT
📍 Live on X, YouTube, & LinkedIn

🔗 RSVP: lu.ma/mlflow820

July MLflow Community Meetup | MLflow 3.2 & Managed MLflow YouTube video by MLflow

🎥 Watch our latest meetup for a deeper dive on MLflow 3.2 → www.youtube.com/watch?v=Vtr4...

#opensource #mlflow #oss #linuxfoundation

MLflow 3.2 is here! 🚀

Key updates include:
🔹 𝗧𝘆𝗽𝗲𝗦𝗰𝗿𝗶𝗽𝘁 𝗦𝗗𝗞 𝗳𝗼𝗿 𝗧𝗿𝗮𝗰𝗶𝗻𝗴
🔹 𝗦𝗲𝗺𝗮𝗻𝘁𝗶𝗰 𝗞𝗲𝗿𝗻𝗲𝗹 𝗧𝗿𝗮𝗰𝗶𝗻𝗴
🔹 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗲𝗱 𝗙𝗲𝗲𝗱𝗯𝗮𝗰𝗸 𝗟𝗼𝗴𝗴𝗶𝗻𝗴
🔹 𝗘𝘅𝗽𝗲𝗿𝗶𝗺𝗲𝗻𝘁 𝗨𝗜 𝗥𝗲𝗳𝗿𝗲𝘀𝗵
🔹 𝗧𝗿𝗮𝗰𝗲 𝗨𝗜 𝗘𝗻𝗵𝗮𝗻𝗰𝗲𝗺𝗲𝗻𝘁𝘀
🔹 𝗣𝗜𝗜 𝗠𝗮𝘀𝗸𝗶𝗻𝗴 𝗶𝗻 𝗧𝗿𝗮𝗰𝗶𝗻𝗴
🔹 𝗣𝗼𝗹𝗮𝗿𝘀 𝗗𝗮𝘁𝗮𝗙𝗿𝗮𝗺𝗲 𝗟𝗼𝗴𝗴𝗶𝗻𝗴

🔗 Check out the full release notes → github.com/mlflow/mlflo...

#oss

Looking forward to this session! MLflow 3 has introduced some fantastic tools for GenAI Evaluation and observability and Yuki is an excellent speaker on this topic.

I agree! I love the idea that interfaces like Magit can make the underlying tools more comprehensible and accessible without hiding the underlying power and complexity. They still make you learn and understand what you are doing, even as they provide a convenient way to use them.

I updated my note on how to use Emacs for Python development with a couple of new sections:
- Using Python in org-babel
- Using a src file + REPL development approach for Python in emacs

www.danliden.com/notes/202411...

I would love to hear how others use Emacs for Python!

#emacs #python