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The best inshellisense alternatives

5 tools that do a similar job to inshellisense, 5 of them open source. Each entry says what it does and who it suits, so you can pick the one that fits instead of the most famous.

You're replacing

inshellisense

IDE-style autocomplete suggestions for your terminal shell, supporting 600+ command line tools

  1. 1

    zsh-autosuggestions

    Open source · MIT · ★ 36.2k

    Shows gray command suggestions from your history as you type in zsh.

    Best for: People who use zsh as their daily terminal shell; Users who often repeat long or complex commands

  2. 2

    asdf

    Open source · MIT · ★ 25.6k

    A command-line tool that manages multiple versions of languages like Ruby, Node.js and Elixir, using plugins.

    Best for: Developers who work on several projects that need different language versions; Teams that want one version config file per project

  3. 3

    Oh My Posh

    Open source · MIT · ★ 23.7k

    A customizable prompt renderer that adds themed info to your terminal prompt in many shells.

    Best for: Developers who want their terminal prompt to show extra context; People who customize their shell look and want fine-grained control

  4. 4

    zoxide

    Open source · MIT · ★ 40.4k

    A faster way to change directories that learns the folders you visit most.

    Best for: Developers who move between many project folders in a terminal; People who regularly type long paths and want shorter jumps

  5. 5

    Nushell

    Open source · MIT · ★ 40.8k

    A shell that treats command output as structured data you can filter and pipe.

    Best for: Developers who work a lot in the terminal and want to query files, processes, or config files as data; People who already like pipelines and want to compose commands in new ways

How we pick: tools in the same category that solve the same problem, projects that name each other as alternatives, and open-source projects that describe themselves as an alternative to inshellisense. We don't take payment for placement.