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SlackやDiscordには、自分たちのスペース内で使える絵文字を登録できる機能があります。そこにはアニメーションを伴う画像も登録でき、「動く絵文字」としてメッセージの文中や、投稿へのリアクションに使うことができます。 ファイルの大きさなどには制限がありますが、アニメーションの内容には知る限り特に制限がないようです。…

An audit of every unsafe block in Bun's unreleased Rust port: what each relies on, and what removing it would take.

Cross-platform supply-chain guard for CI: supervised-run audit/block (eBPF/ETW) + minimum-release-age proxy & lockfile check for npm, cargo, PyPI, NuGet. - bokuweb/sakimori

Bare names and expressions in ORDER BY go through two different parsers in PostgreSQL. The boundary between them is one if-statement old enough to vote, and it shows up in places you would not expect.

Structure-aware skeleton loader. One Web Component, every framework. - Aejkatappaja/phantom-ui

My own personal AI development setup, workflow, and tooling

Dynamic context pruning plugin for OpenCode - intelligently manages conversation context to optimize token usage - Opencode-DCP/opencode-dynamic-context-pruning

Contribute to agentika-labs/grepika development by creating an account on GitHub.

Smart(er) code reading for humans and AI agents. Reduces cost per correct answer by ~40% on average. Install: cargo install tilth -or- npx tilth - jahala/tilth

When Object.is isn't enough, when selectAtom is a trap, and how to recreate React Query's structural sharing in plain jotai so plain derived atoms keep working.

On May 6, 2026, React and Next.js patched twelve vulnerabilities. One of them, CVE-2026-23870, is a single HTTP request that pins your Node process. The bug isn't the bug. The bug is that the framework boundary was a network boundary all along.

An agentic skills framework & software development methodology that works - Claude Code task management support - pcvelz/superpowers

@pierre/trees is an open source file tree rendering library. It's built for performance and flexibility, is super customizable, and comes packed with features.

AIエージェントが実働メンバーになった未来のソフトウェア開発組織で、エンジニアの仕事がどう変わるのかを一日の流れとして書いてみます。

Contribute to GoogleChrome/modern-web-guidance development by creating an account on GitHub.

The Obsidian Web Clipper is smarter than most people realize.

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In this post, we'll learn how you can safely drop important columns from a table without breaking production, using the ignored_columns feature in Rails.

こんにちは！最近 デスクセットアップ が趣味である freee AI Platform Engineering チームの JaeSoon です。 ゴールデンウィークに合わせて、リビングと作業部屋のレイアウトをまるごと組み直しました。 あれこれ動かしているうちに気づけば連休が終わっていましたが、毎日座る場所だけに作業のコ…

Real-time Rails APM: tracing, slow queries, N+1 detection, and errors. Start on a free tier that stays free — pay only for tracked requests on paid plans.

A beautiful and functional email client for your terminal, built with Go and the charming Bubble Tea TUI library. Never leave your command line to check your inbox or send an email again! - floatpa...

A debugger for Linux. Contribute to al13n321/nnd development by creating an account on GitHub.

A poisoned VS Code extension breached GitHub. A trojanized PyPI package hit Microsoft. Compromised GitHub Actions and a self-spreading npm worm targeted thousands more. In just 48 hours, attackers hit every layer of the software development pipeline. Traditional security tools did not stop any of it.

If any impact is discovered, customers will be notified via established incident response and notification channels.

Disabling asm.js optimizations in SpiderMonkey

For the first time, a time series foundation model gets reliably better with scale—five open-weights sizes from 4m to 2.5B parameters, trained from a single recipe.