Claude Code
The easiest way to write code
The easiest way to write code

OpenAI's coding agent for cloud, terminal, and IDE workflows
The AI that actually does things.
The AI-powered search engine

AI answer engine and pair programmer

Usage-based cloud hosting for apps, databases, and internal tooling
Tools for writing, editing, and managing code.

Claude Code is Anthropic's agentic coding tool that lives in your terminal. It can edit files, run commands, search your codebase, and manage git workflows — all through natural language. Built on Claude's intelligence, it turns your CLI into a full-stack coding partner.
The easiest way to write code

OpenAI Codex is a software engineering agent that can work asynchronously in the cloud, pair with you in the terminal, and plug into your IDE. It is built for repo-aware coding, testing, review, and task delegation.
OpenAI's coding agent for cloud, terminal, and IDE workflows

Phind is an AI answer engine that rapidly creates mini-apps to answer and visualize your questions. It also works as an AI pair programmer for debugging, planning, and shipping software faster.
AI answer engine and pair programmer