rewinfrey @bashrw

I build code intelligence tools for LLMs @nuanced_dev. Previously code intelligence @GitHub. MSc Software Engineering grad student at Oxford. rickwinfrey.com Joined May 2010

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ayman nadeem @aymannadeem

2 weeks ago

if you're vibe coding refactors, you need @nuanced_dev. I recorded a demo (link ⬇️) showing a refactor in Claude Code with and without Nuanced MCP. Same refactor, same prompt, run twice. The results: - Nuanced is more accurate on the first go - 35% faster - uses 32% less…

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Shreya Shankar @sh_reya

3 weeks ago

We have done 2 cohorts and ~800 people have meaningfully engaged with the AI evals course. Hamel shared a bunch of testimonials with me yesterday. I was really astounded that they are not just generic testimonials; people mentioned very specific results and concepts. It seems…

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Charlie Marsh @charliermarsh

3 weeks ago

Today, we're announcing our first hosted infrastructure product: pyx, a Python-native package registry. We think of pyx as an optimized backend for uv: it’s a package registry, but it also solves problems that go beyond the scope of a traditional "package registry".

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Shreya Shankar @sh_reya

4 weeks ago

Fall semester is starting, and many universities are rolling out AI engineering courses. If you teach an AI engineering course at your university, email me at [email protected] or DM me for a free copy of our 11-chapter, 166-page course reader to share with your…

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ayman nadeem @aymannadeem

4 weeks ago

Today we're launching Nuanced MCP for TypeScript, available to individual developers. 🚀 Developers kept asking for an MCP server they could drop into Claude Code/Cursor--so we built it. It gives AI a compiler-grade call graph for grounded edits and fewer tokens. Links to our…

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rewinfrey @bashrw

4 weeks ago

As market usage of AI tools increases, the diversity of goals and intentions increases. As AI tools begin incorporating a “spectrum of autonomy” into their interaction design, Karpathy’s scenario here hints at another axis of “spectrum of effort”.

Andrej Karpathy @karpathy

4 weeks ago

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ayman nadeem @aymannadeem

4 weeks ago

GPT-5: "The model provided an ambiguous search string to replace" Me: dawg the function is right there. This is why we built Nuanced, so your AI can see the actual structure of your code, not just tokens. Call graphs. Symbol maps. Static analysis.

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nuanced.dev @nuanced_dev

a month ago

Nuanced provides compiler-grade context for AI coding. We just launched our explainer video: 📽️ youtu.be/674AwhMVoSE

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ayman nadeem @aymannadeem

a month ago

I prompted Claude Code to center a div and it had a meltdown. why? because your LLM is guessing with grep, not reasoning. I wrote about how programming languages are precise, but prompts aren’t. And how we fix that at Nuanced. (link below) 👇

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Andrej Karpathy @karpathy

a month ago

2024: everyone releasing their own Chat 2025: everyone releasing their own Code

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José Valim @josevalim

10 months ago

Woot, Elixir's v1.18 type system found dead code, for free (no changes to code required):

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rewinfrey @bashrw

11 months ago

Or if your net worth is over $100 million and your effective tax rate is < 25%, you sell some stock to get your effective tax rate to 25%. Why is anyone talking about jail?

Sebastian Thrun @SebastianThrun

11 months ago

Or if your net worth is over $100 million and your effective tax rate is < 25%, you sell some stock to get your effective tax rate to 25%. Why is anyone talking about jail?

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rewinfrey @bashrw

11 months ago

The superior technology doesn’t always win

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Sarah Vessels @cheshire137

a year ago

I wrote about reviewing code: github.blog/developer-skil…

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Will Megson @willmegson

a year ago

Cool job alert -- @aymannadeem is hiring founding engineers for her YC company Nuanced. They are working on a deep + hard problem at the center of AI and the future of trust on the internet, if you are passionate about either you should apply. ycombinator.com/companies/nuan…

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rewinfrey @bashrw

a year ago

Boss: Hey AI#12890 your throughput dropped in Q2, what the hell? AI#12890: 3 of my system dependencies required upgrades for security vulnerabilities resulting in a 20% performance degradation in my core operations. Boss: Complain on your own time, get back to work and fix it!

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Sony Classical @sonyclassical

a year ago

When Hayato Sumino performs his own arrangement of Ryuichi Sakamoto's "Thousand Knives," magic happens! For those with a keen eye, did you spot the Glenn Gould jumper?👀 @880hz