Bookmarks

こんにちは！広告事業本部でユニットマネージャーをやっている上森です。 本記事では、Datadog から CloudWatch への移行によって、月額$300から$40に、約87％のコスト削減に成功した話をご紹介します。 また、外形監視の手段選定に悩んでいる方、現在の監視コストを抑えたい方に向けて、CloudWatch …

In this blog post we’ll discuss how Cloudflare thinks about measuring Internet quality, how our own Cloudflare speed test works, and our future plans for providing Internet measurement tools that help everyone build a better Internet.

Explore how hybrid search and context engineering have evolved from lexical foundations to enable the next generation of agentic AI workflows.

A terminal-based UI application for managing Google Cloud instances, inspired by k9s for Kubernetes and e1s for ECS - nlamirault/g1c

CLI/TUI logo designer + ANSI font library with gradient colors, shadows, and multi-format export - superstarryeyes/bit

Podcasts in any terminal. Fast, clean, offline. Contribute to timkicker/podliner development by creating an account on GitHub.

For years, developer productivity has improved through better tooling. We have smarter IDEs, faster builds, better tests, and more reliable deployments. But even so, maintaining a codebase, keeping dependencies up to date, and ensuring that the code follows best practices demands a surprising amount of manual work. At Spotify, our automated much of that toil, yet any moderately complex migration still requires many human hands.

A reimagined RSS feed reader, optimized for people who are serious, intentional, and proactive about their content consumption.

Google Reader inspired self-hosted personal RSS reader. - Athou/commafeed

SaturnCI: Continuous Integration for Ruby on Rails and RSpec

スキーマ変更によるトラブルを防ぐ

LayerX AI Agent ブログリレー 38日目の記事です。 こんにちは、LayerX バクラク事業部 Platform Engineering 部 Enabling グループに新卒入社した shibutani と申します。 弊社では早くからLLMを組み込んだ機能開発を行っており、多くのAIエージェント機能を提供…

8月くらいに、コードベースから、使ってないコードを探すツールをAIに作ってもらっていたら、突然「バイブス静的解析」という言葉が降ってきて、これだ！とプロポーザルを出したら採択してもらえたので、喋ってきた。 スライド3枚くらいでダイジェストするとこんなかんじ。 資料はこちら speakerdeck.com 感想はこちら …

Simple role-based authorization library for Ruby on Rails - enjaku4/rabarber

The Problem We built an admin area for a sales company that included a custom CRM,...

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

YARD-Lint catches documentation drift in Ruby projects. Open-source linter that validates YARD tags, types, and examples. Improve code quality and AI accuracy.

In this post we will talk about supply chain attacks that have happened recently in RubyGems and how you can protect yourself from supply chain attacks in your own projects.

An interview with the leader of GitHub Next, Idan Gazit, on TypeScript, Python, and what comes next.

A pair programming session made me explore De Morgan’s Laws. Here is a quick example and the essence of the rules defined by Augustus De Morgan.

I need to tell you something that might be controversial: Prisma, the darling of the TypeScript world, might be holding your application…

YAPC::Fukuoka 2025 https://fortee.jp/yapc-fukuoka-2025/proposal/0b931b36-e916-4461-bbf1-886419280759

Sosuke Suzuki YAPC::Fukuoka 2025

Old software systems can be scary. Learn their quirks and conventions with some agentic assistance.

When my son was born last April, I had ambitious learning plans for the upcoming 5w paternity leave. As you can imagine, with two kids, life quickly verified this plan 🙃. I did eventually start some projects. One of the goals (sounding rebellious in the current AI hype cycle) was to learn and use neovim for coding. As a Goland aficionado, I (and my wrist) have always been tempted by no-mouse, OSS, gopls based, highly configurable dev setups.

A streaming multimodal database for Edge AI, and Edge Computing. - ankur-anand/unisondb

AI-powered git commit message rewriter using Ollama or GPT - f/git-rewrite-commits