diff --git a/bin/shrimp b/bin/shrimp
index f75e6b2..49d1d78 100755
--- a/bin/shrimp
+++ b/bin/shrimp
@@ -12,16 +12,21 @@ import { join } from 'path'
 function showHelp() {
   console.log(`${colors.bright}${colors.magenta}🦐 Shrimp${colors.reset} is a scripting language in a shell.
 
-${colors.bright}Usage:${colors.reset} shrimp <command> [...args]
+${colors.bright}Usage:${colors.reset} shrimp <command> [options] [...args]
 
 ${colors.bright}Commands:${colors.reset}
   ${colors.cyan}run      ${colors.yellow}./my-file.sh${colors.reset}    Execute a file with Shrimp
   ${colors.cyan}parse    ${colors.yellow}./my-file.sh${colors.reset}    Print parse tree for Shrimp file
   ${colors.cyan}bytecode ${colors.yellow}./my-file.sh${colors.reset}    Print bytecode for Shrimp file
-  ${colors.cyan}eval     ${colors.yellow}'some code'${colors.reset}     Evaluate a line of Shrimp code     
+  ${colors.cyan}eval     ${colors.yellow}'some code'${colors.reset}     Evaluate a line of Shrimp code
   ${colors.cyan}repl${colors.reset}                     Start REPL
   ${colors.cyan}help${colors.reset}                     Print this help message
-  ${colors.cyan}version${colors.reset}                  Print version`)
+  ${colors.cyan}version${colors.reset}                  Print version
+
+${colors.bright}Options:${colors.reset}
+  ${colors.cyan}eval -I${colors.reset} ${colors.yellow}<module>${colors.reset}         Import module (can be repeated)
+                           Example: shrimp -I math -e 'random | echo'
+                           Example: shrimp -Imath -Istr -e 'random | echo'`)
 }
 
 function showVersion() {
@@ -29,7 +34,40 @@ function showVersion() {
 }
 
 async function main() {
-  const args = process.argv.slice(2)
+  let args = process.argv.slice(2)
+
+  if (args.length === 0) {
+    showHelp()
+    return
+  }
+
+  // Parse -I flags for imports (supports both "-I math" and "-Imath")
+  const imports: string[] = []
+
+  while (args.length > 0) {
+    const arg = args[0]
+
+    if (arg === '-I') {
+      // "-I math" format
+      if (args.length < 2) {
+        console.log(`${colors.bright}error: -I requires a module name${colors.reset}`)
+        process.exit(1)
+      }
+      imports.push(args[1])
+      args = args.slice(2)
+    } else if (arg.startsWith('-I')) {
+      // "-Imath" format
+      const moduleName = arg.slice(2)
+      if (!moduleName) {
+        console.log(`${colors.bright}error: -I requires a module name${colors.reset}`)
+        process.exit(1)
+      }
+      imports.push(moduleName)
+      args = args.slice(1)
+    } else {
+      break
+    }
+  }
 
   if (args.length === 0) {
     showHelp()
@@ -63,6 +101,10 @@ async function main() {
       process.exit(1)
     }
 
+    // Prepend import statement if -I flags were provided
+    const importStatement = imports.length > 0 ? `import ${imports.join(' ')}` : ''
+    const fullCode = importStatement ? `${importStatement}; ${code}` : code
+
     try { mkdirSync('/tmp/shrimp') } catch { }
     const path = `/tmp/shrimp/${randomUUID()}.sh`
     writeFileSync(path, fullCode)