Codeium provides AI-powered code suggestions and completions similar to GitHub Copilot but completely free for individual developers. It integrates with virtually every popular IDE including VS Code, JetBrains IDEs, Vim, Neovim, and more. Codeium supports over 70 programming languages and uses context from your entire codebase to provide relevant suggestions. The AI chat feature lets you ask questions about your code, generate functions, refactor code, and explain complex logic. Codeium's speed is impressive—suggestions appear almost instantly without noticeable lag. The company trains its models in-house and emphasizes privacy with options for local deployment in enterprise settings. For developers wanting AI assistance without the GitHub Copilot subscription cost, Codeium is the top choice.