Codeium
by Codeium
Free AI coding assistant with autocomplete and chat for 70+ languages. Now also offers the Windsurf AI IDE.
Overview
Codeium (now Windsurf) is a free AI coding assistant offering autocomplete, chat, and code search across 70+ programming languages and 40+ IDEs. It provides a seamless coding experience with context-aware suggestions, inline edits, and a conversational interface for debugging and code explanation. The Windsurf IDE, built on Codeium technology, is a full AI-native development environment with Cascade, an agentic AI that can autonomously complete multi-step coding tasks.