AI Agent Skills

A command-line productivity tool powered by AI large language models like GPT-5, will help you accomplish your tasks faster and more efficiently.

GPT Image 2 prompt gallery, image prompt library, agentic skill, and CLI for OpenAI image generation/editing

Minimal CLI + web UI for OpenAI GPT Image 2 generation. Dual auth: API Key (paid) or OAuth via ChatGPT (free). Text-to-image, image-to-image, parallel gen, custom sizes.

Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declara…

Production-grade agent skills and Custom GPT prompts for Claude Code, Codex, and Gemini CLI. 64 skills, 28 agents, Agent Skills spec compliant.

Launch OpenAI Codex CLI as a subagent (ChatGPT subscription auth, no API key). Use when delegating a self-contained coding task to Codex from another agent — parallel im…

Official AHE code — Agentic Harness Engineering: observability-driven automatic evolution of coding-agent harnesses (concurrent w/ meta-harness). NexAU-AHE reaches 84.7%…