diff --git a/examples/many.rs b/examples/many.rs
new file mode 100644
index 00000000..da5690b3
--- /dev/null
+++ b/examples/many.rs
@@ -0,0 +1,69 @@
+use std::{env, fs};
+
+use rayon::prelude::*;
+
+use oxc_resolver::{ResolveOptions, Resolver};
+
+fn main() {
+    let cwd = env::current_dir().expect("Failed to get current directory");
+    let node_modules = cwd.join("node_modules");
+
+    if !node_modules.exists() {
+        eprintln!("node_modules directory not found at {}", node_modules.display());
+        return;
+    }
+
+    // Collect all package names
+    let mut packages = Vec::new();
+
+    let entries = fs::read_dir(&node_modules).expect("Failed to read node_modules directory");
+
+    for entry in entries.filter_map(Result::ok) {
+        let path = entry.path();
+        if !path.is_dir() {
+            continue;
+        }
+
+        let dir_name = path.file_name().unwrap().to_string_lossy();
+
+        // Skip dot directories
+        if dir_name.starts_with('.') {
+            continue;
+        }
+
+        if dir_name.starts_with('@') {
+            // Skip @types packages
+            if dir_name == "@types" {
+                continue;
+            }
+            // Scoped package - read subdirectories
+            if let Ok(scope_entries) = fs::read_dir(&path) {
+                for scope_entry in scope_entries.filter_map(Result::ok) {
+                    let scope_path = scope_entry.path();
+                    if scope_path.is_dir() {
+                        let package_name = scope_path.file_name().unwrap().to_string_lossy();
+                        packages.push(format!("{dir_name}/{package_name}"));
+                    }
+                }
+            }
+        } else {
+            // Regular package
+            packages.push(dir_name.to_string());
+        }
+    }
+
+    // Initialize resolver
+    let options = ResolveOptions {
+        alias_fields: vec![vec!["browser".into()]],
+        // ESM
+        condition_names: vec!["node".into(), "import".into()],
+        ..ResolveOptions::default()
+    };
+    let resolver = Resolver::new(options);
+
+    packages.par_iter().for_each(|package| {
+        if let Err(err) = resolver.resolve(&cwd, package) {
+            eprintln!("{package}: {err}");
+        }
+    });
+}