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Dev tools · April 29, 2026

FileInsight

Instant context about how any file fits into your repository

What it does

FileInsight is a lightweight, intuitive Visual Studio Code extension that gives you instant context about how any file fits into your repository. Hover over any file in the customised FileInsight Explorer to see its exact role, what it exports, what it depends on, and general code health metrics—without ever needing to open the file.

Does the same job

all alternatives →
  • VD
    Visualize Data Structures in VS Code2020 · github.com · ▲509
  • VC
    VS Code extension to edit the filesystem like a text buffer2025 · github.com · ▲67

    This is a spiritual adaptation of oil.nvim for vscode. The main idea is you edit the filesystem by editing the current directory listing's text buffer. For example, if I want to rename a file, I just rename it in the listing file. This is extremely powerful because it translates all of your text-editing skills immediately into file editing capabilities. Some features: * Create/rename/move/delete files by editing the current directory listing's textbuffer * Filter using glob pattern * Trash and undo support * Works even in remote-ssh workspaces * Works across multiple vscode…

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  • AV
  • GitHub Repository Size2016 · ▲165

    Browser extension to show file and repo size in GitHub

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    Review your code directly in your IDE before you even merge!

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