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I reverse-engineered Claude's hidden subscription usage caps from two unrounded utilization floats, recovered exact denominators via Stern-Brocot, and compared what Pro/Max actually buy you versus API pricing (including caching).

Enterprise AI software engineers that work with and for your teams.

アプリケーションを開発するときに期間を表すデータを扱うことは珍しくない。 例えばイベントの開催時間、タスクの予定時間などである。 実際にイベントの開催をDBに保存する場合によく見るテーブルは以下のようなものだろう。 CREATE TABLE events ( id SERIAL PRIMARY KEY, name VA…

Bugs Apple won't fix. Why else would they keep them around for so long? We did the math.

はじめに 私自身、アクセス解析業界に携わって20年近くになりますが、振り返ってみると本当にたくさんのツールが生まれ、そして消えていきました。Google Analyticsが登場する前の時代を知っている方は、今となっては少数派かもしれません。でも、あの頃の試行錯誤があったからこそ、今のアクセス解析があります。 本記事で…

Mermaid rendering, made beautiful. Ultra-fast, fully themeable, outputs to SVG and ASCII.

Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.

How to win the war for the soul of the internet, and build the Web We Want.

Looking at the first principles of icon design—and how Apple failed to apply all of them in macOS Tahoe

光 HikariCP・A solid, high-performance, JDBC connection pool at last. - brettwooldridge/HikariCP

Learn how to build a Terraform CI/CD pipeline that auto-detects changed environments, runs security scanning and scales without code…

Learn how GitHub built an ASCII animation for the Copilot CLI using custom tooling, ANSI color roles, and advanced terminal engineering.

Anders Hejlsberg shares lessons from C# and TypeScript on fast feedback loops, scaling software, open source visibility, and building tools that last.

今年人々がオンラインでどのような行動をとるかについての予測と、それに応えるために私たちがどのようにBlueskyを構築しているか、その一部を共有したいと思います。

Why fixing package managers is harder than it looks.

An open source desktop app for working with AI agents. Connect any API or MCP server. Multitask naturally. Make it yours.

Craft Agents is a tool we built so that we (at craft.do) can work effectively with agents.

The Invoker Commands API moved the implementation of button click handlers upstream, from JS to the HTML, and now it is supported by all modern engines

AIコーディングツール「Claude Code」が開発者の間で急速に広まっている。AIエージェントがいかにソフトウェア開発の現場やAnthropicの働き方を変えているのかについて、Claude Code責任者のボリス・チェルニーに話を訊いた。

By Michael Bolin, Member of the Technical Staff

MoonBit は、WebAssembly や JavaScript にコンパイルできる新しいプログラミング言語です。この記事では、MoonBit を使用してシンプルな RESTful API サーバーを作成する方法を紹介します。

A native macOS app that presents your system in a beautiful, visual way. Perfect for screenshots — or just to admire your awesome setup.

tldr: an attempt to reduce the terror reporting. There is no longer a curl bug-bounty program. It officially stops on January 31, 2026. After having had a few half-baked previous takes, in April 2019 we kicked off the first real curl bug-bounty with the help of Hackerone, and while it stumbled a bit at first … Continue reading The end of the curl bug-bounty →

Server-side HTTP redirector for local networks with plugin-based automation - rhsev/dy.lan

Markdown grammar for tree-sitter. Contribute to tree-sitter-grammars/tree-sitter-markdown development by creating an account on GitHub.

TUI macOS cleaner that scans caches/logs, shows sizes/paths, lets you select what to delete before Trash. - 2ykwang/mac-cleanup-go

Astrological CPU Scheduler. Contribute to zampierilucas/scx_horoscope development by creating an account on GitHub.

DORA is a long running research program that seeks to understand the capabilities that drive software delivery and operations performance. DORA helps teams apply those capabilities, leading to better organizational performance.

なんかの拍子に思考が割り込むとこうなりがち。 $ git git status git: 'git' is not a git command. See 'git --help'. The most similar command is init .gitconfig で alias すると解決できる。 git のサブ…