#Codex Skills
555 related articles
Deep Dives·3 min
754 Cybersecurity Skills Library: An Analysis of the Open-Source AI Agent Security Capability Map
Anthropic open-sources 754 structured cybersecurity skill definitions across 26 domains, mapped to MITRE ATT&CK and 4 other frameworks, compatible with 20+ AI platforms for standardized AI Agent security capabilities.
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Product Reviews·1 min
Codex OSS Maintainer Toolkit: AI-Powered Automation for Open Source Projects
Explore codex-oss-maintainer-toolkit, an AI-powered open source maintainer toolkit featuring AGENTS.md config, skill definitions, automation, and verification workflows.
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Tech Frontiers·3 min
GPT-5.2 Beats Claude Opus 4.5: A Deep Dive into the Anthropic Performance Challenge
A developer used GPT-5.2 with Codex CLI to beat Claude Opus 4.5's 1487-cycle benchmark with 1243 cycles in Anthropic's official performance challenge, achieving 119x speedup.
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Product Reviews·3 min
claude-skills: 232+ Skill Plugins That Transform AI Coding Agents into Full-Stack Experts
claude-skills offers 232+ skill plugins for 12 AI coding agents including Claude Code, Cursor, and Gemini CLI. With 14K GitHub Stars, it covers engineering, marketing, product, and compliance.
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Product Reviews·3 min
Codexia Open-Source Tool Explained: A Multi-AI Coding Agent Collaboration Workstation
Deep dive into Codexia, an open-source AI coding agent workstation supporting Codex CLI and Claude Code multi-agent collaboration with task scheduling, Git Worktree parallel development, remote control, and skill management.
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Product Reviews·3 min
ai-setup: Sync All Your AI Coding Assistant Configurations with a Single Command
ai-setup is an open-source config sync tool supporting unified MCP and Agent skill management for Claude Code, Cursor, and Codex — one command to sync all AI coding assistant configurations.
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Product Reviews·5 min
BuildWithClaude: A Claude Extension Resource Directory with 2800+ Stars
BuildWithClaude is a GitHub project with 2876 Stars aggregating Claude ecosystem resources across Skills, Agents, Plugins and more. Learn its core features and usage to discover and integrate Claude Code extensions.
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Tutorials·3 min
Simon Willison Uses Claude Code on His Phone to Add Wildlife Observation Features to His Blog
Simon Willison used Claude Code's web version on his phone to add iNaturalist wildlife observation sync to his blog, going from prototype to production in just two days.
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Product Reviews·3 min
everything-claude-code: A Deep Dive into the 170K-Star AI Coding Agent Optimization Framework
Deep dive into everything-claude-code, a 170K+ Star GitHub project that optimizes AI coding agents like Claude Code and Cursor through skills, instincts, memory, and security modules.
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Deep Dives·3 min
OpenAI Codex Masterclass Complete Breakdown: From Plugin Systems to Sub Agents, Everything You Need to Know About AI Coding Agents
Deep dive into the OpenAI Codex Masterclass covering Plugins, Automations, Sub Agents, Code Review, and experimental features with live demos explained.
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Deep Dives·2 min
OpenAI Symphony Deep Dive: When AI Starts Pulling Tasks from Your Ticket System, Is Your Team Ready?
Deep dive into OpenAI Symphony: how AI agents autonomously pull tickets from Linear, write code, and submit PRs — plus four critical checks before your team adopts it.
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Tutorials·2 min
Complete Guide to Codex Pet Feature: From Enabling Default Pets to Creating Your Custom AI Companion
A complete visual guide to Codex's pet feature — enable default pets, install Skills, create custom animated companions, and navigate copyright pitfalls.
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Tech Frontiers·3 min
OpenAI Codex Launches One-Click Migration and Pet Feature: Full Breakdown of AI Industry News on May 2, 2026
OpenAI Codex launches Switch to Codex migration and pet features, xAI voice cloning, Anthropic eyes $900B valuation, U.S. DoD AI deployment deals — full May 2, 2026 AI roundup.
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Product Reviews·2 min
Codex Latest Version Feature Breakdown: How Good Are Pet Mode, Imported Agent Configs, and Computer Use Upgrades?
Deep dive into Codex's May 2025 update: pet components, 20% Computer Use boost, Cursor Agent config import, sidebar branch conversations, memory optimization, and more.
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Deep Dives·1 min
Graphify Knowledge Graph Tool Deep Dive: Is Giving AI Coding Assistants a "God's Eye View" Actually Worth It?
A deep dive into Graphify, the 41,000+ star GitHub project using knowledge graphs to solve context fragmentation in AI coding assistants like Claude Code and Cursor.
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