How we used SKIP LOCKED, composite primary keys, and connection visibility to hit our scale targets.

share one language server instance between multiple LSP clients to save resources

Universal skills loader for AI coding agents - npm i -g openskills - numman-ali/openskills

Orca is the Agent Development Environment (ADE) for shipping with coding agents. Run Claude Code, Codex, Gemini, Cursor CLI, and every other CLI agent in parallel across isolated worktrees. Get work done dramatically faster than any IDE. New features shipped every day. Free, open source, cross-platform.

An AI workflow that works today can silently degrade tomorrow. This post covers how to evaluate AI performance with built-in metrics, set up LLM-as-a-Judge scoring, and build monitoring that catches drift before your users do.

I vibe-coded a GPU-aware Kubernetes TUI for 7 months, archived it, and started over. Here's what AI gets wrong when projects grow complex.

Git worktreeとLLMによる並行開発の課題を整理。ポート・DB競合や管理手法の選択肢を比較し、最適な環境を構築するための判断材料をエンジニア視点で解説。

Spec for markdown presentation and interaction. Contribute to vercel-labs/mdxg development by creating an account on GitHub.

A specification for how interfaces should present and interact with markdown documents.

Why senior developers talk in terms of complexity while the rest of the business is worried about uncertainty. And what to do about it now that AI is in the picture.

Goのテストでデータベースを高速かつ安定的に扱うための仕組みを作りました。PostgreSQLのプロセス起動とTestcontainersの自動切替、テンプレートDBによるクローン生成について紹介します。

pnpm 11.1 adds a few new commands — pnpm audit signatures, pnpm bugs, and pnpm owner — alongside support for installing from arbitrary named registries (including a built-in alias for the GitHub Packages npm registry), the ability to skip runtime installation in CI, and several fixes.

Find the local LLM that actually runs and performs best on your hardware. Ranked by real, recency-aware benchmarks, not parameter count. One command, run it instantly. - Andyyyy64/whichllm

cloudnativekaigi 2026 nagoya

技術評論社のエンジニア選書から、新刊『作って学ぶAIエージェント ──TypeScriptとLLMで切り拓くAI時代のエンジニアリング』を出しました。2026年4月20日発売、紙版・電子版が同時に出ています。 作って学ぶAIエージェント | 技術評論社ソフトウェア開発の世界では「AIエージェント主導のコーディング」が主流になろうとしています。エージェントはコードを生成するだけでなく、ファイルを読み、コマンドを実行し、テストを実行し、結果を確認し、必要に応じて修正を繰り返します。 本書は、こうしたAIエージェントのしくみを「使う」のではなく「作る」ための実践的なガイドです。最終的にはGitHubのIssueを起点に、コードの修正からプルリクエストの作成までを自動化するコーディングエージェントを実装します。扱う技術はTypeScriptとBunを中心にし、GitHubへの統合までを扱います。 ここでは、エージェントの動作原理、つまり思考のしくみを自ら実装し、挙動の予測と制御、目的に合わせたカスタマイズを扱います。 実装するAIエージェントは、筆者が「Nano Code」と名付けたものです

Long Ho writes and builds around frontend infrastructure, build systems, and product engineering.

My own personal thoughts and opinions on AI effects and usage, and how those have evolved over time

はじめに こんにちは、カート決済部カート決済サービスAブロックの道場です。ZOZOTOWN内のカート機能や決済機能の開発、保守運用を担当しています。 現在、ZOZOTOWNのカート決済画面はリプレイスが進行中です。既存システムとリプレイス後のシステムが並行して開発される中、既存システムへのさまざまな機能改修を、リプレイ…

A “brief” accounting of various reasons why vibe coding has just never clicked for me personally as a developer.

A letter to our customers and our investors.

Contribute to V4bel/dirtyfrag development by creating an account on GitHub.

A companion to our incident postmortem: what we're changing across the org so the May 11 supply-chain attack can't happen the same way again.

Building client-side routing with vanilla JavaScript: What started as a simple experiment revealed the hidden complexity that SPA frameworks solve for you.

Valibot is a modular schema library with excellent startup performance, a clear mental model, strong type safety, and a design that works especially well with modern AI coding workflows.

Build desktop + mobile apps with Zig and web UI. Contribute to vercel-labs/zero-native development by creating an account on GitHub.

Build desktop apps with Zig and selectable web engines. System WebView or bundled Chromium.

A command-line tool for looking up web platform features. Search by keyword, check Baseline status, find MDN docs, specs, browser bugs, survey results, and more, from your terminal.. Latest version: 1.0.0, last published: 3 days ago. Start using web-features-cli in your project by running `npm i web-features-cli`. There are no other projects in the npm registry using web-features-cli.