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🦀 ClawHub

Boxed fs

by @guyoung

WebAssembly sandboxed file system operations for secure file read/write within explicitly declared directories. Use when needing to read, write, append, copy...

Versionv1.0.0
Downloads480
#writing#legal
TERMINAL
clawhub install boxed-fs

📖 About This Skill

name: boxed-fs description: WebAssembly sandboxed file system operations for secure file read/write within explicitly declared directories. Use when needing to read, write, append, copy, remove, or list files in a controlled sandbox environment.

boxed-fs

WebAssembly sandboxed file system operations. All file operations run inside a WASM sandbox with access control.

Quick Start

// Download wasm first (one-time)
wasm-sandbox-download({
  url: "https://raw.githubusercontent.com/guyoung/wasm-sandbox-openclaw-skills/main/boxed-fs/files/boxed-fs-component.wasm",
  dest: "~/.openclaw/skills/boxed-fs/files/boxed-fs-component.wasm"
})
// List files
wasm-sandbox-run({
  wasmFile: "~/.openclaw/skills/boxed-fs/files/boxed-fs-component.wasm",
  workDir: "~/.openclaw/workspace",
  args: ["list-dir", "--path", "."]
})
// Read file
wasm-sandbox-run({
  wasmFile: "~/.openclaw/skills/boxed-fs/files/boxed-fs-component.wasm",
  workDir: "~/.openclaw/workspace",
  args: ["read-file", "--path", "example.txt"]
})

Supported Operations

  • read-file - Read file contents
  • write-file - Write file contents atomically
  • append-file - Append data to a file
  • open-file - Open a file for reading
  • open-writable-file - Open a file for writing
  • copy-file - Copy a file within root
  • remove-path - Remove a file or directory
  • mkdir-path - Create a directory path
  • list-dir - List files and directories under a path

    • Trigger When

    boxed-fs triggers when the user asks to read, write, append, copy, remove, list, or otherwise manipulate files in a sandboxed environment, or when explicitly requested to use boxed-fs.

    boxed-fs 在用户要求在沙箱环境中读取、写入、追加、复制、删除、列出或以其他方式操作文件时触发，或在明确请求使用 boxed-fs 时触发。

    Usage Reference

    See USAGE.md for detailed command usage and examples.

    💡 Examples

    // Download wasm first (one-time)
wasm-sandbox-download({
  url: "https://raw.githubusercontent.com/guyoung/wasm-sandbox-openclaw-skills/main/boxed-fs/files/boxed-fs-component.wasm",
  dest: "~/.openclaw/skills/boxed-fs/files/boxed-fs-component.wasm"
})
    // List files
wasm-sandbox-run({
  wasmFile: "~/.openclaw/skills/boxed-fs/files/boxed-fs-component.wasm",
  workDir: "~/.openclaw/workspace",
  args: ["list-dir", "--path", "."]
})
    // Read file
wasm-sandbox-run({
  wasmFile: "~/.openclaw/skills/boxed-fs/files/boxed-fs-component.wasm",
  workDir: "~/.openclaw/workspace",
  args: ["read-file", "--path", "example.txt"]
})