生成AIで「わかった気」にならないために。講義動画や書籍を使ったインプットと、GPT-Liveに自分の言葉で説明して理解を確かめるアウトプットを紹介します。

Articles, videos, and build logs from Anthropic’s developers on building with Claude and Claude Code, including tips, tricks, and points of view.

Your next YouTube media manager. Contribute to kieraneglin/pinchflat development by creating an account on GitHub.

前提: ESLint の設定方法と共有設定 ESLint での共有設定の主な役割は, プラグインの設定とルールの設定の二つです. ESLint 本体には JavaScript に関する基本的なルールしか組み込まれていません. そのため TypeScript など異なる言語に対するルールや, Node.js, React…

MSW v3 で公式の Vite プラグインが追加されました。Worker ファイルのコピーや更新が不要になり、virtual:msw からモックを設定できます。この記事では、Vite と TypeScript の小さなアプリケーションにプラグインを導入する方法を試してみます。

Customizable TypeScript testing framework for web, mobile apps and more.

Use an Approach Inspired by Domain-Driven Design to Build Documentation That Evolves to Maximize Value Throughout Your Development Lifecycle Software documentation can come to life,... - Selection from Living Documentation: Continuous Knowledge Sharing by Design, First Edition [Book]

Your always-on AI coworkers that move between text, calls, and Slack. - CopilotKit/OpenDots

An open-source template for always-on AI coworkers that move between text, calls, and Slack — each with its own role, permissions and computer. Built with CopilotKit and AG-UI.

Notes from Jenny Shen's Rails World talk on the RubyGems Compact Index: cooldown, content-addressable gems, and the API behind every bundle install.

カードの内側に padding を設定しても、先頭の見出しや最後の段落の margin が加わり、上下の余白が意図より大きくなることがあります。margin-trim を使うと、要素間の余白を保ったまま、コンテナーの端のマージンを取り除けます。カードの例を通して、基本的な使い方を紹介します。

In his Rails World keynote, David Heinemeier Hansson (DHH) declared the end for writing code by hand for professional work – at 37signals at least. Is this change now unstoppable?

How AI is itself shaping the future of software programming, the tools AI is creating for itself, and how human programmers are reacting

Contract authoring is expressing intent by composing requirements.

A new kind of language for a new kind of computer. Contribute to openprose/prose development by creating an account on GitHub.

Contribute to prabirshrestha/ferricket development by creating an account on GitHub.

Build your own network of agents from Claude Code, Codex and Pi: persistent teams with roles, shared context and owned work. - mvschwarz/openrig

Non-autoregressive System 1 decision engine. Typed choice, score and yes/no decisions over any text in a single forward pass, in 100+ languages, with a router that picks the right checkpoint per re...

Line-by-line review is going away. Whatever replaces it has to earn the trust reading used to provide.

Frontier v4: 115 Claude Code runs of Claude Opus 5.5 at five effort levels, Code quality judged by Muse Spark 1.3 and Grok 4.6. Best combined score 91.11 at high, second only to Fable 5.1 at max; medium, the shipped default, passes all 23 tasks at 90.86 for $2.84 a task. Refusal fallback on and disclosed.

Contribute to obra/muse-skills development by creating an account on GitHub.

Take any Next.js app and deploy it anywhere with one command. App Router, Pages Router, RSC, ISR — all on Vite.

Vinext 1.0 graduates from an AI experiment to a production-ready framework, letting developers run Next.js apps on Vite. This release brings advanced cache warming, broader compatibility, and an automated testing pipeline.

Pi Durable is a new experimental package for long-running, durable, and malleable agents that can run anywhere. A tour of what we built and why.

Email parser for browser and serverless environments - postalsys/postal-mime

Bend 2: a fast language that blocks AI mistakes via proof. Install: curl -fsSL https://bend-lang.com/install.sh | sh - bendlang/bend

Bend: a fast language that blocks AI mistakes via proof.

Super-fast/easy runtime validators and serializers via transformation - samchon/typia

Superfast TypeScript runtime validators and serializers.

Ollama now supports decision models, based on TypeSafe's Jev API for fast, typed decisions. Decision models can now be run at no cost with low latency. Based on text, decision models answer yes-or-no questions, choices and scores about it, with a probability for every option.