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Engineering Insights & Guides

The best problem-solving writing in software engineering — databases, performance, security, frontend and distributed systems, in one feed.

11,842 articles
Performance — Express yourself with Figma Draw

Express yourself with Figma Draw

Figma Draw pairs faster, simpler vector editing with powerful tools for visual expression—so designers of all stripes can bring their vision to life without breaking focus.

LBLauren Budorick·May 7, 2025Performance
Design & UX — 24 artifacts that define craft

24 artifacts that define craft

Members of the design community share an artifact that embodies craft—something that speaks to their understanding of what it means to make with intention.

FFigma·May 7, 2025Design & UX
Frontend — Smashing Animations Part 1: How Classic Cartoons Inspire Modern CSS — Smashing Magazine

Smashing Animations Part 1: How Classic Cartoons Inspire Modern CSS — Smashing Magazine

Have you ever thought about how the limitations of early cartoon animations might relate to web design today? From looping backgrounds to minimal frame changes, these retro animation techniques have surprising parallels to modern CSS. In this article, pioneering author and web designer [Andy Clarke](https://stuffandnonsense.co.uk) shows how he applied these principles to Emmy-winning composer Mike

ACAndy ClarkeAndy Clarke·May 7, 2025Frontend
Engineering — Our top product updates from Sessions 2025

Our top product updates from Sessions 2025

We announced the ability to manage multiple payment providers from within Stripe, two new extensibility primitives, support for turnkey consumer issuing programs, new money management capabilities, and a lot more.

WGWill GaybrickWill Gaybrick·May 7, 2025Engineering
AI & ML — Function calling using LLMs

Function calling using LLMs

While LLMs excel at generating cogent text based on their training data, they may also need to interact with external systems. Function calling allows them to construct such calls. The LLM does not execute these calls directly, instead it creates a data structure that describes the call, passing that to a separate program for execution and further processing. The LLM's prompt includes details abou

KPKiran Prakash·May 6, 2025AI & ML
Frontend — Masonry In CSS: Should Grid Evolve Or Stand Aside For A New Module? — Smashing Magazine

Masonry In CSS: Should Grid Evolve Or Stand Aside For A New Module? — Smashing Magazine

There were duelling proposals floating around for adding support for masonry-style layouts in CSS. In one corner is a proposal that extends the existing CSS Grid specification. In the other corner is a second proposal that sets up masonry as a standalone module. Well, not until recently. Now, there are three proposals with Apple WebKit’s “Item Flow” as the third option. The first two sides make st

GSGabriel ShoyomboGabriel Shoyombo·May 6, 2025Frontend
AI & ML — Join the Vercel AI Accelerator

Join the Vercel AI Accelerator

A six-week program to help you scale your AI company offering over $4M in credits from Vercel, v0, AWS, and leading AI platforms

VVercel·May 6, 2025AI & ML
SRE & Ops — Enhancing the Python ecosystem with type checking and free threading

Enhancing the Python ecosystem with type checking and free threading

Meta and Quansight have improved key libraries in the Python Ecosystem. There is plenty more to do and we invite the community to help with our efforts. We’ll look at two key efforts in Python’s packaging ecosystem to make packages faster and easier to use: 🚀 Unlock performance wins for developers through free-threaded Python – […]

CWChris Wiltz·May 5, 2025SRE & Ops
Design & UX — How To Launch Big Complex Projects — Smashing Magazine

How To Launch Big Complex Projects — Smashing Magazine

When was the last time your project wrapped up smoothly — no delays, no surprises, no last-minute compromises? In reality, most UX projects drift as timelines slip, budgets stretch, and features morph. How do we get better at navigating the chaos? An upcoming part of How To Measure UX and Design Impact by yours truly.

VFVitaly FriedmanVitaly Friedman·May 5, 2025Design & UX
Frontend — CSS shape() Commands

CSS shape() Commands

The CSS shape() function recently gained support in both Chromium and WebKit browsers. It's a way of drawing complex shapes when clipping elements with the clip-path property.

GGGeoff GrahamGeoff Graham·May 2, 2025Frontend
Architecture — Quick Hit #46

Quick Hit #46

Straight from the W3C Technical Architecture Group: "e see an urgency to have a strict timeline for the removal of third-party cookies."

GGGeoff GrahamGeoff Graham·May 2, 2025Architecture
Systems — Building a more accessible GitHub CLI

Building a more accessible GitHub CLI

How do we translate web accessibility standards to command line applications? This is GitHub CLI’s journey toward making terminal experiences for all developers.

RHRyan Hecht, Andrew FellerRyan Hecht, Andrew Feller·May 2, 2025Systems