Supermaven

Supermaven is a free AI coding tool that offers accurate code completion and easy integration with most IDEs. With an extremely generous token context window, Supermaven offers high-quality code suggestions that adapt to your coding style. The tool integrates with popular IDEs like VS Code, JetBrains, and Neovim, and boasts faster response times compared to other coding assistants. Supermaven also features a chat interface for interacting with AI coding models. Here, you can easily attach recently edited files, view diffs, and apply changes directly from the chat.

Supermaven’s free tier does have a 7-day data retention limit, but the context window is still very impressive and it works well with large codebases.