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Framework-defined infrastructure interprets your code and provisions what you need, keeping your application portable across any platform.

Preface & Introduction — Why This Post Exists This post is not a rebuttal. It’s a...

These are my opinions and are ruminations on what might be happening as more and more developers use LLMs and Frameworks to build on the web. In October last year I wrote “will developers care about frameworks in the future?” predicting that LLMs would abstract away framework choice. I was wrong—or at least, wrong about the timeline. The reality is more interesting and more permanent: React isn’t competing with other frameworks anymore. React has become the platform. And if you’re building a new framework, library or browser feature today, you need to understand that you’re not just competing with React—you’re competing against a self-reinforcing feedback loop between LLM training data, system prompts, and developer output that makes displacing React functionally impossible.

An exploration of changes in error boundary behavior in React 19.

Vercel now detects and deploys TanStack Start, a full-stack framework powered by TanStack Router for React and Solid.

Matcha は、法的推論を形式的に記述するための新しい言語です。法的根拠・要件・事実・結論を構造的に表現することができるようになります。

Hako is all you need

Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts.

Instantly locate any React component's source code with a single keystroke. Hover + Cmd+Shift+O = your editor opens the exact file and line. - darula-hpp/react-source-lens

Let's take a closer look at useTransition and why the React Docs example might not be a great starting point for real-world UX.

OWASP Top 10:2025 RC1

A pure JavaScript implementation of git for node and browsers! - isomorphic-git/isomorphic-git

Documentation for eslint-plugin-baseline-js

Use JavaScript's 'cause' property to chain errors, preserve context, and simplify debugging. Cleaner stack traces, better test assertions.

Visual regression testing is a powerful technique to ensure our web application looks as expected,...

wingolog: article: the last couple years in v8's garbage collector

Interactive visualizations of TypeScript concepts. Behold pretty colors.

Unify AI CLI tools, workspaces, and Git workflows in one interface. Reduce switching, accelerate output. Smoother multi-terminal layout than VS Code.

My default apps for 2025 reflect a significant shift in how I code, with AI assistants like Claude Code and voice-to-text tools like MacWhisper becoming daily drivers. The biggest change is how I can now access my development environment from any browser through VibeTunnel and my Tailscale Tailnet.

表題のとおり、Claude Codeが4~5並列にSubAgentを起動した時に自宅ネットワークが死ぬ問題が起きていた。その状況になると次のような現象が起きていた。 pingなども含めて一切外部との通信ができなくなる Claude Codeを一旦止めて数分待つと復活する この現象について知人に相談しながら対応を進めたと…

何もしていないのにインターネットに接続できなくなったと思ったら、思わぬ原因で発生していたという話。 非常に苦戦したので、その時の記録を残す。

Unything at runtime. Contribute to Gugustinette/unrun development by creating an account on GitHub.

Valdi is a cross-platform UI framework that delivers native performance without sacrificing developer velocity. - Snapchat/Valdi

A fast, framework-agnostic undo/redo core powered by Mutative JSON Patch - mutativejs/travels

A chilling tale of deliverables, deadlines and doomed decisions

The arbitrary limit can be built into input fields and automated tooling

It’s a cliché that “data is the new oil” that will power the next industrial revolution. Where does the data that powers Artificial Intelligence come from? And if data is the fuel for AI…

The Browser Choice Alliance is a coalition of browsers dedicated to the principle that consumers should have the right to use their browser of choice on Windows devices.

The majority of us are a bunch of self taught people with rather spotty knowledge and that's fine! Kilian (also self taught) is here to share some of the computer science fundamentals you probably are missing with the aim to improve your code in the long term.