weeklyfoo #138 is here: your weekly digest of all webdev news you need to know! This time you’ll find 32 valuable links in 4 categories! Enjoy!
🚀 Read it!
- AI’s Impact on Software Engineers in 2026: Part 2: Survey of 900+ engineers — AI amplifies existing culture, codebase quality is dropping while management focuses on output, and junior devs are struggling most by Gergely Orosz / ai, engineering / 16 min read
📰 Good to know
- Moving Away from Tailwind: Adopting semantic HTML and native CSS — component files, CSS nesting, and grid layouts without the framework dependency by Julia Evans / css, frontend / 12 min read
- Browsers Treat Big Sites Differently: Firefox and Safari ship quirks files to compensate for Chrome-only testing — test in multiple browsers regularly, not just before big launches by Den Odell / frontend, web / 11 min read
- Ten Data-Backed Truths of User Experience ROI: UX fixes are 100x cheaper in the design phase — and a one-second delay reduces conversions by 20% by Smashing Magazine / design, engineering / 16 min read
- The Last Six Months in LLMs: Coding agents became reliable daily tools and local open-weight models reached cutting-edge performance — Simon Willison’s 6-month review by Simon Willison / ai, engineering / 10 min read
- 314 npm Packages Compromised in New Supply-Chain Wave: The mini Shai-Hulud class of supply-chain attacks returns — 314 packages including the antv family and timeago.js targeted in the latest wave by SafeDep Team / security, npm, javascript / 38 min read
- What Claude Mythos Showed Cloudflare: Cloudflare CSO reports on Project Glasswing findings — exploit chain construction, proof generation, and adversarial multi-agent review that outperforms single-agent verification by Cloudflare / ai, security / 17 min read
- Better Fluid Sizing with CSS round(): How to use the CSS round() function to snap fluid sizes to the nearest pixel or step — interactive examples included by Ahmad Shadeed / css, frontend / 9 min read
- Dumb Ways for an Open Source Project to Die: Maintainer burnout, funding gaps, and broken tech turn still-used packages into zombies — listed everywhere, quietly dangerous for all downstream dependents by Andrew Nesbitt / open-source, engineering / 13 min read
- CSS Gap Decorations Now in Chrome and Edge: Style flexbox, grid, and multi-column gaps directly with border-like decorations — no pseudo-elements needed by Chrome for Developers / css, frontend / 10 min read
- The Pulse: Forward-Deployed Engineering Heats Up Again: OpenAI and Anthropic are creating separate FDE deployment entities while the role evolves toward solutions architecture — senior devs prefer product work over client integration by Gergely Orosz / ai, engineering / 9 min read
- The Waiting Problem in AI Products: AI products ignore decades of research on wait time — users need progress indicators, ETAs, and detailed logs instead of vague spinners that force people to invent their own coping behaviors by uxdesign.cc / ai, design, ux / 1 min read
- Staged Publishing for npm Packages: npm’s new staged publishing model gives packages a review period before going live — part of the npm 11.15.0 release by npm / npm, javascript / 9 min read
🧰 Tools
- Semble: Code search library for AI agents using natural language — 98% fewer tokens, CPU-only, sub-millisecond responses, available as MCP server or CLI by MinishLab / ai, tools
- Cascade: Icons for CSS properties to visually identify them in your projects by Design Surface / design, css, tools
- Re_gent: Version control for AI agents — track, replay, and audit agent decisions and state across sessions by regent-vcs / ai, tools
- Hallmark: Anti-AI-slop design skill for Claude Code, Cursor, and Codex. by Hassan El Mghari / ai, design, skill
- remove-ai-watermarks: CLI and library for removing visible logos, invisible watermarks, and AI provenance metadata from images generated by various models by wiltodelta / ai, tools, cli
- pgsqlite: Postgres wire-protocol adapter for SQLite — use psql, pgAdmin, and standard Postgres drivers against an SQLite database by Eran Sandler / sqlite, postgres, tools
- critical 8.0: Extract and inline above-the-fold critical CSS from HTML — production-ready and still actively maintained by Addy Osmani / css, performance, tools
- Modern Web Guidance: Evergreen AI skills for coding agents covering UX, performance, accessibility, layouts, and CSS patterns from the Chrome team by Chrome for Developers / ai, tools, frontend
- Charcuterie: Visual explorer for Unicode — browse characters, discover related glyphs, and explore scripts, symbols, and shapes across the standard by Elastiq / tools, design
- distributed-system-testing: Skills for AI coding agents to plan and execute distributed system tests — claim-driven testing that validates against network partitions, concurrency, and crash-recovery scenarios by shenli / ai, testing, tools
- TypeORM 1.0: TypeScript-first ORM reaches 1.0 after years on 0.3.x — INSERT INTO SELECT support, cross-driver transaction isolation levels, and smoother PostgreSQL enum migrations by TypeORM Team / typescript, database, tools
- Kanel 4.0: Inspects your Postgres database and generates TypeScript types for use with Knex, Zod, or Kysely by Kristian Dupont / typescript, postgres, tools
- Zero: Agent-first systems programming language inspired by Zig and Rust — one obvious path, rich stdlib, structured diagnostics, and explicit effects for external systems by Vercel / ai, tools, pl
- Claw Patrol: Security firewall for Deno agents — restricts network access and subprocess execution to prevent agent overreach by Deno Team / security, ai, tools
- Google Ax: Distributed agent runtime open-sourced by Google — orchestrates and scales AI agents across services by Google / ai, tools
📺 Videos
- How Shopify’s Design Director Shapes Product Strategy: Balancing metrics and vision, redesigning the shopping cart UX, and taking big bets on the shopping feed by Katarina Batina, Michael Riddering / design
- Tech Truth: Agile Evolution & the Future of SW Engineering: Martin Fowler and Kent Beck reflect on 30 years — AI as a patient tutor, what Extreme Programming got right, and why people skills still matter more than tools by Martin Fowler, Kent Beck / engineering, agile
- Harnesses in AI: A Deep Dive: How harness engineering makes AI agents reliable in production — structuring context, verification loops, and agent control by Tejas Kumar, IBM / ai, engineering
- Build Agents That Run for Hours (Without Losing the Plot): Anthropic engineers on the practical challenges of long-running agents — context compaction, state management, and keeping multi-step workflows on track by Ash Prabaker, Andrew Wilson, Anthropic / ai, engineering