Low-latency code completion with a deliberately large context window
Supermaven is a code completion extension built around speed and context. Its completion model carries a much larger context window than the earlier generation of assistants, so suggestions can stay consistent with code written far earlier in a project instead of guessing from the last few lines. Latency is the other focus: completions arrive quickly enough to keep typing rhythm, which matters more than raw capability for tab completion. It runs in VS Code, JetBrains IDEs and Neovim, and a free tier covers individual developers who want to judge it first.
Last updated: 2026-09-20. This site only provides an index; for exact features, pricing, and licensing, see the official website.
fast autocomplete, everyday coding, neovim users and teams wanting low latency
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More context lets a completion model see how similar patterns are already handled elsewhere in a project. That produces suggestions which follow existing conventions instead of plausible but inconsistent code.
Primarily completion, with a chat panel for questions. If you need an agent that edits many files and runs commands, a dedicated agent tool is a better fit than a completion extension.
Yes, individual developers get a free tier with usage limits. It is enough to judge whether the latency and suggestion quality suit the way you work before paying for anything.
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