Bookmarks

Deepdive into how Google works from SWEs’ perspectives at the Tech Giant: planet-scale infra, tech stack, internal tools, and more

Auth.js, formerly known as NextAuth.js, is now being maintained and overseen by Better Auth team

As part of our ongoing commitment to securing the npm ecosystem, we’re implementing the first phase of security improvements outlined in our recent announcement. These changes will roll out over…

Session Replay is the digital secret shopper. Watch real user clicks, diagnose checkout issues, and reduce cart abandonment with Sentry.

Smaller, simpler, and modern

Freshly released on React’s canary channel, the Activity component is a new feature designed to make...

The blog of sergiodxa

react-is-good-javascript-is-the-problem - Chad Nauseam Home

React components for efficiently rendering large lists and tabular data - bvaughn/react-window

The library for web and native user interfaces

Discover how GitHub Copilot supports Rails modernization by improving developer productivity, reducing technical debt, and streamlining workflows.

A new Ruby on Rails project built agentically, plus Playwright

Agentic coding suite that combines multiple agent system with AI code review and AI agent orchestration

Learn how to orchestrate AI agents in Claude Code to multiply your development output. No frameworks, just folders and markdown that turn one developer into five specialists.

I use incremental selections in Neovim all the time. This is where I tap, tap, tap, and on every single tap, the selection expands starting from the cursor position and climbs up by the node or the whole scope.

- checkpointing - a new VSCode extension - tab to think - a new mascot, we call him Clawd 🦀

大規模言語モデル（LLM）は、流暢な会話をこなし、専門的な質問にも答える。その驚くべき能力に、私たちは「AIは本当に理解しているのではないか」という期待を抱きがちだ。しかし、その知性は本物なのだろうか？

Migrate data along with schema migrations in Rails and keep them up to date. - ka8725/migration_data

Update data in migrations like a boss. Don't write raw SQL in migration, don't define models in migrations again, don't use seeds. Use migration_data gem to keep your migrations up to date, migrate data in production, test data migration code and clean them up.

Someone's trash is another person's web server.

This Part 1 (of a 2-part series) is a practical, hands-on, applicable approach to database indexes. We’ll cover what B Trees are with a focus on deeply understanding, and internalizing how they store data on disk, and how your database uses them to speed up queries. This will set us up nicely for part 2, […]

I coded my latest app entirely in Markdown and let GitHub Copilot compile it into Go. This resulted in cleaner specs and faster iteration.

Dear Rubyists, Thank you for giving me this opportunity to share with you. We take our stewardship of the Ruby Gems ecosystem seriously. Our mission is clear: keep the language and the infrastructure you rely on stable, safe, and trustworthy. Before we get to what the next steps will be,

こんにちは、クラウド経費 テックリードの宮村（みやむー）@miyamura.koyo です。 10年選手になってきたRails製SaaSをメンテしています。以下の通り継続的にRuby / Railsのバージョンアップを実施しています。 moneyforward-dev.jp moneyforward-dev.jp 今回…

A CLI code-typing game that turns your source code into typing challenges - unhappychoice/gittype

6×4+4keys column-staggered split keyboard. Contribute to kata0510/Lily58 development by creating an account on GitHub.

Aria2TUI is a TUI client for the Aria2 download utility. - GitHub - grimandgreedy/aria2tui: Aria2TUI is a TUI client for the Aria2 download utility.