Claude Opus 4.6 extra usage promo

Claude Opus 4.6 System Card [pdf]

Complete Guide to Claude Concepts

Deobfuscate JavaScript code using ChatGPT

The humans are screenshotting us

Superpowers – An agentic skills framework for Claude Code, Codex, OpenCode

MJML – Responsive Email Framework

Minute Dedicated Servers (2007, Archive)

Zig Book – An open, technical and introductory book for Zig

Claude Opus 4.5 Migration Plugin

Modern JavaScript for Django, Part 3: Adding Vite, React, and Tailwind

We're bringing AI image verification to the Gemini app

LangDiff: Progressive UI from LLM

Vercel Streamdown – Markdown for AI Streaming

OpenAI/codex 0.58.0: Support for gpt5.1 models family

OpenCode Zen: Reliable optimized models for coding agents

Claude Skills Marketplace

The Cooperative National Geologic Map

Code, a community-driven fork of OpenAI/codex

History accumulation in .claude.json causes performance issues and storage bloat

Connecticut Trail Census Dashboard (2025)

Tool to audit `ljharb`-maintained packages in your npm dependencies

Get email notifications when somebody replies to your HN comment

API, Claude.ai, and Console services impacted [resolved]

Languages

OpenAI bringing back GPT-4o to ChatGPT Plus users

Manual for the Inventory and Description of Stone Walls [pdf]

Lidar-based GIS map of New Hampshire stone walls

A comprehensive collection of specialized AI subagents for Claude Code

Bedrock's Geoff Lewis claims AI revealed mapping of a non-government system

Speaches: Local API server for TTS/STT models using faster-whisper

Microsoft Edge for Mac

SynthID Detector – a new portal to help identify AI-generated content

Cerberus – Components and templates for responsive, accessible HTML email