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setlogを手がけるNew Chat Inc.創業者のDevin Dotyさんに、90分のロングインタビューをしました。こんな話を聞きました。

前提の確認 コンピュータは文字をそのまま保存できないので、すべての文字に数値を割り当てて保存しています。この「文字と数値の対応表」の一つが Unicode です。Unicode では、たとえば「A」には 65、「あ」には 12354 といった具合に、世界中のほぼすべての文字に固有の番号(=コードポイント)が振られていま…

Over my career I have seen many mid-level developers craving more and more abstraction.

An experimental Rust-native build tool for React apps. - lovablelabs/oj

oj is a from-scratch, npm-free dev server and bundler written in Rust. It reads your existing vite.config, runs your existing Vite plugins, and reimplements React and TanStack Start natively, so you point it at a real app and it just runs.

Capture web interfaces as reusable images and canvas. Plugins add HTML, context for agents, PDF, GIF and video. MIT licensed, with zero core dependencies.

A rich input field with keyword-based autocomplete and in-input highlighting powered by datalist, OpaqueRange, and the Custom Highlight API - bramus/rich-input

A rich input field with keyword-based autocomplete and in-input highlighting powered by datalist, OpaqueRange, and the Custom Highlight API

WebMCP is a draft, not a standard, and Google Chrome and OpenAI want you to implement it. Should you?

First, I want to apologize to the participants of the Accessibility Guidelines Working Group (AGWG) at W3C, as this blog post will …

Sidenotes positioned in the margin with CSS anchor positioning, without JavaScript. On narrow viewports and older browsers, they fall back below...

Investigating JPEG XL's place as a Web image codec.

🗂 The essential checklist for modern web development, for humans and AI agents - thedaviddias/Front-End-Checklist

Trusted front-end quality rules for humans and AI agents. Browse hundreds of rules, run curated workflows, and use MCP for structured AI reviews.

Our webhook sender spent 24 hours a day on TLS handshakes with one destination. Undici keep-alive skipped almost all of them, our biggest latency win.

I found myself using debounce quite a bit recently while testing some recent other additions (quic and dtls testing, perf_hooks improvements, etc). I was using an npm dependency right up until I re...

Thirty years of voluntary funding schemes haven't paid open source maintainers because asking doesn't scale. The real money already flows — to JFrog, Docker, Sonatype — at the registry layer. The fix: registries charge companies for supply (they already do), then route a slice automatically to the maintainers who make that supply worth having.

From my experience, people like functions like "map" and "filter", but not "reduce".

Free static analysis for TypeScript and JavaScript: dead code, duplication, complexity, architecture drift. Optional paid runtime shows what actually runs in production.

An updated algorithm, npm package, and UI for color palettes

cloudx-io/setup-go is a faster, smarter, drop-in replacement for actions/setup-go.

Documentation for GoHT, a Haml, Slim, and EGO template engine and file generation tool for Go

Explore 30 years of Postgres architecture with core committer Tom Lane. Learn about process isolation, MVCC, write-ahead logging, and threads.

Follow a SQL query through the router, across four Postgres shards, and back.

WalShadow replicates Postgres data directly from physical WAL into ClickHouse, delivering around 200 ms latency and 289,000 rows per second in benchmarks.

A lightweight message queue. Like AWS SQS and RSMQ but on Postgres. - pgmq/pgmq

Mutineer - a clean-room mutation-testing tool for Ruby. Prism + stdlib only, zero runtime deps. - davidteren/mutineer