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Supermaven

An AI code completion tool for inline suggestions in VS Code, JetBrains IDEs and Neovim.

AI coding assistants

Updated

Visit Supermaven (the official site)

Main use cases

  1. Autocomplete while typing
  2. Chat with the codebase
  3. Fix a failing test or bug

Ranked in the order the vendor's pages put them.

Alternatives to Supermaven

  1. GitHub CopilotPartial overlap
    shares 1 of 3shares 1 of 3: Autocomplete while typing

    GitHub Copilot states inline autocomplete, agentic task execution, codebase-aware chat and 3 more; Supermaven's pages do not say. Supermaven states choice of underlying model and diff review before applying; GitHub Copilot's pages do not say. GitHub Copilot lists web, macos and cli; Supermaven's pages do not say.

Supermaven next to its top alternative

Each cell is what the vendor's own pages state. Unknown means the pages do not say, which is not the same as no. Where a no rests on a figure, the cell shows the figure.

FeatureSupermavenGitHub Copilot
Inline autocompleteUnknownYes7
Multi-file editsUnknownUnknown
Agentic task executionUnknownYes7
Codebase-aware chatUnknownYes7
Command-line toolUnknownYes8
IDE pluginYes1Yes7
Standalone editorUnknownUnknown
Pull request reviewUnknownYes7
Test generationUnknownUnknown
Choice of underlying modelYes1Unknown
Local model supportUnknownUnknown
Bring your own API keyUnknownUnknown
Diff review before applyingYes1Unknown
Team-shared rules or configUnknownUnknown
Self-hosted optionUnknownUnknown
Background or cloud agentsUnknownYes9
Team chat integrationUnknownUnknown

Feature list with quotes

  • IDE plugin: Yes1

    Compatible with VS Code, JetBrains IDEs, and Neovim.

  • Choice of underlying model: Yes1

    Chat with GPT-4o, Claude 3.5 Sonnet, GPT-4, and other leading models. Use hotkeys to quickly view diffs, apply changes, start conversations, and switch models.

  • Diff review before applying: Yes1

    Supermaven Chat links the model's code responses back to your original code to show diffs and apply changes.

Not stated on the vendor's pages: Inline autocomplete, Multi-file edits, Agentic task execution, Codebase-aware chat, Command-line tool, Standalone editor, Pull request review, Test generation, Local model support, Bring your own API key, Team-shared rules or config, Self-hosted option, Background or cloud agents, Team chat integration.

Sources

  1. https://supermaven.com/, checked 20 Sep 2026
  2. https://supermaven.com/pricing, checked 20 Sep 2026
  3. https://rdap.verisign.com/com/v1/domain/supermaven.com, checked 2 Oct 2026
  4. https://hn.algolia.com/api/v1/search?query=%22supermaven.com%22&restrictSearchableAttributes=url&tags=story&hitsPerPage=1000, checked 2 Oct 2026
  5. https://status.supermaven.com/, checked 2 Oct 2026
  6. https://supermaven.com/.well-known/security.txt, checked 2 Oct 2026
  7. https://github.com/features/copilot, checked 20 Sep 2026
  8. https://github.com/features/copilot/plans, checked 20 Sep 2026
  9. https://docs.github.com/en/copilot, checked 20 Sep 2026

Updated