Critical flaw in Protobuf library enables JavaScript code execution

Proof-of-concept exploit code has been published for a critical remote code execution flaw in protobuf.js, a widely used ...

How to use Codex to build a Website

What makes Codex useful for building websites is that it can install software packages, run a local preview server, track ...

No-JavaScript fallbacks in 2026: Less critical, still necessary

Rendering isn’t always immediate or complete. Learn where no-JavaScript fallbacks still protect critical content, links, and ...

OpenAI ratchets up Codex’s agentic capabilities to rival Claude Code

The ChatGPT maker is engaged in a fierce battle for AI coding supremacy with its rival Anthropic PBC, and is widely perceived ...
GitHub

Claude Code Skills & Plugins — Agent Skills for Every Coding Tool

235 production-ready Claude Code skills, plugins, and agent skills for 12 AI coding tools. The most comprehensive open-source library of Claude Code skills and agent plugins — also works with OpenAI ...