diff --git a/Cargo.lock b/Cargo.lock
index 5a1a5c4b35..4f5bac6e13 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1217,9 +1217,9 @@ dependencies = [
 
 [[package]]
 name = "deno_npm"
-version = "0.3.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eab571ab55247090bb78bc0466fdf01bd331c98e9e2c4a236bfa93479d906c5c"
+checksum = "007cdc59079448de7af94510f7e9652bc6f17e9029741b26f3754f86a3cc2dd0"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -1228,7 +1228,6 @@ dependencies = [
  "log",
  "monch",
  "once_cell",
- "parking_lot 0.12.1",
  "serde",
  "thiserror",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 7e0d5083fc..84138d65e8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -53,7 +53,7 @@ deno_bench_util = { version = "0.98.0", path = "./bench_util" }
 test_util = { path = "./test_util" }
 deno_lockfile = "0.14.0"
 deno_media_type = { version = "0.1.0", features = ["module_specifier"] }
-deno_npm = "0.3.0"
+deno_npm = "0.4.0"
 deno_semver = "0.2.1"
 
 # exts
diff --git a/cli/args/lockfile.rs b/cli/args/lockfile.rs
index 8cb21781af..aa7e51fa1c 100644
--- a/cli/args/lockfile.rs
+++ b/cli/args/lockfile.rs
@@ -107,8 +107,12 @@ pub async fn snapshot_from_lockfile(
 
       packages.push(SerializedNpmResolutionSnapshotPackage {
         pkg_id,
-        dist: Default::default(), // temporarily empty
         dependencies,
+        // temporarily empty
+        os: Default::default(),
+        cpu: Default::default(),
+        dist: Default::default(),
+        optional_dependencies: Default::default(),
       });
     }
     (root_packages, packages)
@@ -131,11 +135,17 @@ pub async fn snapshot_from_lockfile(
     }))
   };
   let mut version_infos = get_version_infos();
-
   let mut i = 0;
   while let Some(result) = version_infos.next().await {
-    packages[i].dist = match result {
-      Ok(version_info) => version_info.dist,
+    match result {
+      Ok(version_info) => {
+        let mut package = &mut packages[i];
+        package.dist = version_info.dist;
+        package.cpu = version_info.cpu;
+        package.os = version_info.os;
+        package.optional_dependencies =
+          version_info.optional_dependencies.into_keys().collect();
+      }
       Err(err) => {
         if api.mark_force_reload() {
           // reset and try again
@@ -146,7 +156,7 @@ pub async fn snapshot_from_lockfile(
           return Err(err);
         }
       }
-    };
+    }
 
     i += 1;
   }
diff --git a/cli/args/mod.rs b/cli/args/mod.rs
index 31035fdd04..53dad9cae0 100644
--- a/cli/args/mod.rs
+++ b/cli/args/mod.rs
@@ -13,6 +13,7 @@ use self::package_json::PackageJsonDeps;
 use ::import_map::ImportMap;
 use deno_core::resolve_url_or_path;
 use deno_npm::resolution::ValidSerializedNpmResolutionSnapshot;
+use deno_npm::NpmSystemInfo;
 use deno_runtime::deno_tls::RootCertStoreProvider;
 use deno_semver::npm::NpmPackageReqReference;
 use indexmap::IndexMap;
@@ -688,6 +689,42 @@ impl CliOptions {
     }
   }
 
+  pub fn npm_system_info(&self) -> NpmSystemInfo {
+    match self.sub_command() {
+      DenoSubcommand::Compile(CompileFlags {
+        target: Some(target),
+        ..
+      }) => {
+        // the values of NpmSystemInfo align with the possible values for the
+        // `arch` and `platform` fields of Node.js' `process` global:
+        // https://nodejs.org/api/process.html
+        match target.as_str() {
+          "aarch64-apple-darwin" => NpmSystemInfo {
+            os: "darwin".to_string(),
+            cpu: "arm64".to_string(),
+          },
+          "x86_64-apple-darwin" => NpmSystemInfo {
+            os: "darwin".to_string(),
+            cpu: "x64".to_string(),
+          },
+          "x86_64-unknown-linux-gnu" => NpmSystemInfo {
+            os: "linux".to_string(),
+            cpu: "x64".to_string(),
+          },
+          "x86_64-pc-windows-msvc" => NpmSystemInfo {
+            os: "win32".to_string(),
+            cpu: "x64".to_string(),
+          },
+          value => {
+            log::warn!("Not implemented NPM system info for target '{value}'. Using current system default. This may impact NPM ");
+            NpmSystemInfo::default()
+          }
+        }
+      }
+      _ => NpmSystemInfo::default(),
+    }
+  }
+
   pub fn resolve_deno_dir(&self) -> Result<DenoDir, AnyError> {
     Ok(DenoDir::new(self.maybe_custom_root())?)
   }
diff --git a/cli/factory.rs b/cli/factory.rs
index a3da400361..0c85536c4c 100644
--- a/cli/factory.rs
+++ b/cli/factory.rs
@@ -313,6 +313,7 @@ impl CliFactory {
           CliNpmRegistryApi::default_url().to_owned(),
           npm_resolution.clone(),
           self.options.node_modules_dir_path(),
+          self.options.npm_system_info(),
         );
         Ok(Arc::new(CliNpmResolver::new(
           fs.clone(),
@@ -557,8 +558,9 @@ impl CliFactory {
       self.deno_dir()?,
       self.npm_api()?,
       self.npm_cache()?,
-      self.npm_resolver().await?,
       self.npm_resolution().await?,
+      self.npm_resolver().await?,
+      self.options.npm_system_info(),
       self.package_json_deps_provider(),
     ))
   }
diff --git a/cli/lsp/language_server.rs b/cli/lsp/language_server.rs
index e76ea0040a..96329e4a10 100644
--- a/cli/lsp/language_server.rs
+++ b/cli/lsp/language_server.rs
@@ -10,6 +10,7 @@ use deno_core::serde_json::json;
 use deno_core::serde_json::Value;
 use deno_core::task::spawn;
 use deno_core::ModuleSpecifier;
+use deno_npm::NpmSystemInfo;
 use deno_runtime::deno_fs;
 use deno_runtime::deno_node::NodeResolver;
 use deno_runtime::deno_node::PackageJson;
@@ -467,6 +468,7 @@ fn create_lsp_structs(
     registry_url.clone(),
     resolution.clone(),
     None,
+    NpmSystemInfo::default(),
   );
   (
     api,
@@ -725,6 +727,7 @@ impl Inner {
         self.npm_api.base_url().clone(),
         npm_resolution,
         None,
+        NpmSystemInfo::default(),
       ),
       None,
     ));
@@ -1242,11 +1245,12 @@ impl Inner {
 
   async fn refresh_npm_specifiers(&mut self) {
     let package_reqs = self.documents.npm_package_reqs();
-    if let Err(err) = self
-      .npm_resolver
-      .set_package_reqs((*package_reqs).clone())
-      .await
-    {
+    let npm_resolver = self.npm_resolver.clone();
+    // spawn to avoid the LSP's Send requirements
+    let handle = spawn(async move {
+      npm_resolver.set_package_reqs((*package_reqs).clone()).await
+    });
+    if let Err(err) = handle.await.unwrap() {
       lsp_warn!("Could not set npm package requirements. {:#}", err);
     }
   }
diff --git a/cli/npm/resolution.rs b/cli/npm/resolution.rs
index edc7ec6475..3e9438ffa7 100644
--- a/cli/npm/resolution.rs
+++ b/cli/npm/resolution.rs
@@ -23,6 +23,7 @@ use deno_npm::resolution::ValidSerializedNpmResolutionSnapshot;
 use deno_npm::NpmPackageCacheFolderId;
 use deno_npm::NpmPackageId;
 use deno_npm::NpmResolutionPackage;
+use deno_npm::NpmSystemInfo;
 use deno_semver::npm::NpmPackageNv;
 use deno_semver::npm::NpmPackageNvReference;
 use deno_semver::npm::NpmPackageReq;
@@ -237,12 +238,21 @@ impl NpmResolution {
     Ok(nv)
   }
 
-  pub fn all_packages(&self) -> Vec<NpmResolutionPackage> {
-    self.snapshot.read().all_packages()
+  pub fn all_system_packages(
+    &self,
+    system_info: &NpmSystemInfo,
+  ) -> Vec<NpmResolutionPackage> {
+    self.snapshot.read().all_system_packages(system_info)
   }
 
-  pub fn all_packages_partitioned(&self) -> NpmPackagesPartitioned {
-    self.snapshot.read().all_packages_partitioned()
+  pub fn all_system_packages_partitioned(
+    &self,
+    system_info: &NpmSystemInfo,
+  ) -> NpmPackagesPartitioned {
+    self
+      .snapshot
+      .read()
+      .all_system_packages_partitioned(system_info)
   }
 
   pub fn has_packages(&self) -> bool {
@@ -322,7 +332,7 @@ fn populate_lockfile_from_snapshot(
         .as_serialized(),
     );
   }
-  for package in snapshot.all_packages() {
+  for package in snapshot.all_packages_for_every_system() {
     lockfile
       .check_or_insert_npm_package(npm_package_to_lockfile_info(package))?;
   }
@@ -330,13 +340,13 @@ fn populate_lockfile_from_snapshot(
 }
 
 fn npm_package_to_lockfile_info(
-  pkg: NpmResolutionPackage,
+  pkg: &NpmResolutionPackage,
 ) -> NpmPackageLockfileInfo {
   let dependencies = pkg
     .dependencies
-    .into_iter()
+    .iter()
     .map(|(name, id)| NpmPackageDependencyLockfileInfo {
-      name,
+      name: name.clone(),
       id: id.as_serialized(),
     })
     .collect();
diff --git a/cli/npm/resolvers/common.rs b/cli/npm/resolvers/common.rs
index c91b206cf1..abfdd6371c 100644
--- a/cli/npm/resolvers/common.rs
+++ b/cli/npm/resolvers/common.rs
@@ -69,7 +69,6 @@ pub async fn cache_packages(
 
   let mut handles = Vec::with_capacity(packages.len());
   for package in packages {
-    assert_eq!(package.copy_index, 0); // the caller should not provide any of these
     let cache = cache.clone();
     let registry_url = registry_url.clone();
     let handle = spawn(async move {
diff --git a/cli/npm/resolvers/global.rs b/cli/npm/resolvers/global.rs
index fe8764b0cf..22211071ac 100644
--- a/cli/npm/resolvers/global.rs
+++ b/cli/npm/resolvers/global.rs
@@ -14,6 +14,7 @@ use deno_npm::resolution::PackageNotFoundFromReferrerError;
 use deno_npm::NpmPackageCacheFolderId;
 use deno_npm::NpmPackageId;
 use deno_npm::NpmResolutionPackage;
+use deno_npm::NpmSystemInfo;
 use deno_runtime::deno_fs::FileSystem;
 use deno_runtime::deno_node::NodePermissions;
 use deno_runtime::deno_node::NodeResolutionMode;
@@ -33,6 +34,7 @@ pub struct GlobalNpmPackageResolver {
   cache: Arc<NpmCache>,
   resolution: Arc<NpmResolution>,
   registry_url: Url,
+  system_info: NpmSystemInfo,
 }
 
 impl GlobalNpmPackageResolver {
@@ -41,12 +43,14 @@ impl GlobalNpmPackageResolver {
     cache: Arc<NpmCache>,
     registry_url: Url,
     resolution: Arc<NpmResolution>,
+    system_info: NpmSystemInfo,
   ) -> Self {
     Self {
       fs,
       cache,
       resolution,
       registry_url,
+      system_info,
     }
   }
 
@@ -125,7 +129,26 @@ impl NpmPackageFsResolver for GlobalNpmPackageResolver {
   }
 
   async fn cache_packages(&self) -> Result<(), AnyError> {
-    cache_packages_in_resolver(self).await
+    let package_partitions = self
+      .resolution
+      .all_system_packages_partitioned(&self.system_info);
+
+    cache_packages(
+      package_partitions.packages,
+      &self.cache,
+      &self.registry_url,
+    )
+    .await?;
+
+    // create the copy package folders
+    for copy in package_partitions.copy_packages {
+      self.cache.ensure_copy_package(
+        &copy.get_package_cache_folder_id(),
+        &self.registry_url,
+      )?;
+    }
+
+    Ok(())
   }
 
   fn ensure_read_permission(
@@ -137,26 +160,3 @@ impl NpmPackageFsResolver for GlobalNpmPackageResolver {
     ensure_registry_read_permission(&self.fs, permissions, &registry_path, path)
   }
 }
-
-async fn cache_packages_in_resolver(
-  resolver: &GlobalNpmPackageResolver,
-) -> Result<(), AnyError> {
-  let package_partitions = resolver.resolution.all_packages_partitioned();
-
-  cache_packages(
-    package_partitions.packages,
-    &resolver.cache,
-    &resolver.registry_url,
-  )
-  .await?;
-
-  // create the copy package folders
-  for copy in package_partitions.copy_packages {
-    resolver.cache.ensure_copy_package(
-      &copy.get_package_cache_folder_id(),
-      &resolver.registry_url,
-    )?;
-  }
-
-  Ok(())
-}
diff --git a/cli/npm/resolvers/local.rs b/cli/npm/resolvers/local.rs
index b2ad083576..e14d7e0c5a 100644
--- a/cli/npm/resolvers/local.rs
+++ b/cli/npm/resolvers/local.rs
@@ -24,6 +24,7 @@ use deno_core::url::Url;
 use deno_npm::resolution::NpmResolutionSnapshot;
 use deno_npm::NpmPackageCacheFolderId;
 use deno_npm::NpmPackageId;
+use deno_npm::NpmSystemInfo;
 use deno_runtime::deno_core::futures;
 use deno_runtime::deno_fs;
 use deno_runtime::deno_node::NodePermissions;
@@ -52,6 +53,7 @@ pub struct LocalNpmPackageResolver {
   registry_url: Url,
   root_node_modules_path: PathBuf,
   root_node_modules_url: Url,
+  system_info: NpmSystemInfo,
 }
 
 impl LocalNpmPackageResolver {
@@ -62,6 +64,7 @@ impl LocalNpmPackageResolver {
     registry_url: Url,
     node_modules_folder: PathBuf,
     resolution: Arc<NpmResolution>,
+    system_info: NpmSystemInfo,
   ) -> Self {
     Self {
       fs,
@@ -72,6 +75,7 @@ impl LocalNpmPackageResolver {
       root_node_modules_url: Url::from_directory_path(&node_modules_folder)
         .unwrap(),
       root_node_modules_path: node_modules_folder,
+      system_info,
     }
   }
 
@@ -205,6 +209,7 @@ impl NpmPackageFsResolver for LocalNpmPackageResolver {
       &self.progress_bar,
       &self.registry_url,
       &self.root_node_modules_path,
+      &self.system_info,
     )
     .await
   }
@@ -230,6 +235,7 @@ async fn sync_resolution_with_fs(
   progress_bar: &ProgressBar,
   registry_url: &Url,
   root_node_modules_dir_path: &Path,
+  system_info: &NpmSystemInfo,
 ) -> Result<(), AnyError> {
   if snapshot.is_empty() {
     return Ok(()); // don't create the directory
@@ -254,7 +260,8 @@ async fn sync_resolution_with_fs(
   // Copy (hardlink in future) <global_registry_cache>/<package_id>/ to
   // node_modules/.deno/<package_folder_id_folder_name>/node_modules/<package_name>
   let sync_download = should_sync_download();
-  let mut package_partitions = snapshot.all_packages_partitioned();
+  let mut package_partitions =
+    snapshot.all_system_packages_partitioned(system_info);
   if sync_download {
     // we're running the tests not with --quiet
     // and we want the output to be deterministic
diff --git a/cli/npm/resolvers/mod.rs b/cli/npm/resolvers/mod.rs
index f54e509f0e..a41727ddac 100644
--- a/cli/npm/resolvers/mod.rs
+++ b/cli/npm/resolvers/mod.rs
@@ -18,6 +18,7 @@ use deno_npm::resolution::NpmResolutionSnapshot;
 use deno_npm::resolution::PackageReqNotFoundError;
 use deno_npm::resolution::SerializedNpmResolutionSnapshot;
 use deno_npm::NpmPackageId;
+use deno_npm::NpmSystemInfo;
 use deno_runtime::deno_fs::FileSystem;
 use deno_runtime::deno_node::NodePermissions;
 use deno_runtime::deno_node::NodeResolutionMode;
@@ -289,6 +290,7 @@ pub fn create_npm_fs_resolver(
   registry_url: Url,
   resolution: Arc<NpmResolution>,
   maybe_node_modules_path: Option<PathBuf>,
+  system_info: NpmSystemInfo,
 ) -> Arc<dyn NpmPackageFsResolver> {
   match maybe_node_modules_path {
     Some(node_modules_folder) => Arc::new(LocalNpmPackageResolver::new(
@@ -298,12 +300,14 @@ pub fn create_npm_fs_resolver(
       registry_url,
       node_modules_folder,
       resolution,
+      system_info,
     )),
     None => Arc::new(GlobalNpmPackageResolver::new(
       fs,
       cache,
       registry_url,
       resolution,
+      system_info,
     )),
   }
 }
diff --git a/cli/standalone/binary.rs b/cli/standalone/binary.rs
index 9ccb39e544..b71fda776e 100644
--- a/cli/standalone/binary.rs
+++ b/cli/standalone/binary.rs
@@ -19,6 +19,7 @@ use deno_core::serde_json;
 use deno_core::url::Url;
 use deno_npm::registry::PackageDepNpmSchemeValueParseError;
 use deno_npm::resolution::SerializedNpmResolutionSnapshot;
+use deno_npm::NpmSystemInfo;
 use deno_runtime::permissions::PermissionsOptions;
 use deno_semver::npm::NpmPackageReq;
 use deno_semver::npm::NpmVersionReqSpecifierParseError;
@@ -343,8 +344,9 @@ pub struct DenoCompileBinaryWriter<'a> {
   deno_dir: &'a DenoDir,
   npm_api: &'a CliNpmRegistryApi,
   npm_cache: &'a NpmCache,
+  npm_resolution: &'a NpmResolution,
   npm_resolver: &'a CliNpmResolver,
-  resolution: &'a NpmResolution,
+  npm_system_info: NpmSystemInfo,
   package_json_deps_provider: &'a PackageJsonDepsProvider,
 }
 
@@ -356,8 +358,9 @@ impl<'a> DenoCompileBinaryWriter<'a> {
     deno_dir: &'a DenoDir,
     npm_api: &'a CliNpmRegistryApi,
     npm_cache: &'a NpmCache,
+    npm_resolution: &'a NpmResolution,
     npm_resolver: &'a CliNpmResolver,
-    resolution: &'a NpmResolution,
+    npm_system_info: NpmSystemInfo,
     package_json_deps_provider: &'a PackageJsonDepsProvider,
   ) -> Self {
     Self {
@@ -367,7 +370,8 @@ impl<'a> DenoCompileBinaryWriter<'a> {
       npm_api,
       npm_cache,
       npm_resolver,
-      resolution,
+      npm_system_info,
+      npm_resolution,
       package_json_deps_provider,
     }
   }
@@ -488,13 +492,14 @@ impl<'a> DenoCompileBinaryWriter<'a> {
       .resolve_import_map(self.file_fetcher)
       .await?
       .map(|import_map| (import_map.base_url().clone(), import_map.to_json()));
-    let (npm_snapshot, npm_vfs, npm_files) = if self.resolution.has_packages() {
-      let (root_dir, files) = self.build_vfs()?.into_dir_and_files();
-      let snapshot = self.resolution.serialized_snapshot();
-      (Some(snapshot), Some(root_dir), files)
-    } else {
-      (None, None, Vec::new())
-    };
+    let (npm_snapshot, npm_vfs, npm_files) =
+      if self.npm_resolution.has_packages() {
+        let (root_dir, files) = self.build_vfs()?.into_dir_and_files();
+        let snapshot = self.npm_resolution.serialized_snapshot();
+        (Some(snapshot), Some(root_dir), files)
+      } else {
+        (None, None, Vec::new())
+      };
 
     let metadata = Metadata {
       argv: compile_flags.args.clone(),
@@ -540,7 +545,10 @@ impl<'a> DenoCompileBinaryWriter<'a> {
       let registry_url = self.npm_api.base_url();
       let root_path = self.npm_cache.registry_folder(registry_url);
       let mut builder = VfsBuilder::new(root_path);
-      for package in self.resolution.all_packages() {
+      for package in self
+        .npm_resolution
+        .all_system_packages(&self.npm_system_info)
+      {
         let folder = self
           .npm_resolver
           .resolve_pkg_folder_from_pkg_id(&package.pkg_id)?;
diff --git a/cli/standalone/mod.rs b/cli/standalone/mod.rs
index eb5cf5d828..64143c08fe 100644
--- a/cli/standalone/mod.rs
+++ b/cli/standalone/mod.rs
@@ -37,6 +37,7 @@ use deno_core::ModuleLoader;
 use deno_core::ModuleSpecifier;
 use deno_core::ModuleType;
 use deno_core::ResolutionKind;
+use deno_npm::NpmSystemInfo;
 use deno_runtime::deno_fs;
 use deno_runtime::deno_node;
 use deno_runtime::deno_node::analyze::NodeCodeTranslator;
@@ -350,6 +351,7 @@ pub async fn run(
     npm_registry_url,
     npm_resolution.clone(),
     node_modules_path,
+    NpmSystemInfo::default(),
   );
   let npm_resolver = Arc::new(CliNpmResolver::new(
     fs.clone(),
diff --git a/cli/tests/integration/npm_tests.rs b/cli/tests/integration/npm_tests.rs
index c043220275..dc3aa7b111 100644
--- a/cli/tests/integration/npm_tests.rs
+++ b/cli/tests/integration/npm_tests.rs
@@ -1799,3 +1799,84 @@ fn reload_info_not_found_cache_but_exists_remote() {
     output.assert_exit_code(0);
   }
 }
+
+#[test]
+fn binary_package_with_optional_dependencies() {
+  let context = TestContextBuilder::for_npm()
+    .use_sync_npm_download()
+    .use_separate_deno_dir() // the "npm" folder means something in the deno dir, so use a separate folder
+    .use_copy_temp_dir("npm/binary_package")
+    .cwd("npm/binary_package")
+    .build();
+
+  let temp_dir = context.temp_dir();
+  let temp_dir_path = temp_dir.path();
+  let project_path = temp_dir_path.join("npm/binary_package");
+
+  // write empty config file so a lockfile gets created
+  temp_dir.write("npm/binary_package/deno.json", "{}");
+
+  // run it twice, with the first time creating the lockfile and the second using it
+  for i in 0..2 {
+    if i == 1 {
+      assert!(project_path.join("deno.lock").exists());
+    }
+
+    let output = context
+      .new_command()
+      .args("run -A --node-modules-dir main.js")
+      .run();
+
+    #[cfg(target_os = "windows")]
+    {
+      output.assert_exit_code(0);
+      output.assert_matches_text(
+        "[WILDCARD]Hello from binary package on windows[WILDCARD]",
+      );
+      assert!(project_path
+        .join("node_modules/.deno/@denotest+binary-package-windows@1.0.0")
+        .exists());
+      assert!(!project_path
+        .join("node_modules/.deno/@denotest+binary-package-linux@1.0.0")
+        .exists());
+      assert!(!project_path
+        .join("node_modules/.deno/@denotest+binary-package-mac@1.0.0")
+        .exists());
+    }
+
+    #[cfg(target_os = "macos")]
+    {
+      output.assert_exit_code(0);
+      output.assert_matches_text(
+        "[WILDCARD]Hello from binary package on mac[WILDCARD]",
+      );
+
+      assert!(!project_path
+        .join("node_modules/.deno/@denotest+binary-package-windows@1.0.0")
+        .exists());
+      assert!(!project_path
+        .join("node_modules/.deno/@denotest+binary-package-linux@1.0.0")
+        .exists());
+      assert!(project_path
+        .join("node_modules/.deno/@denotest+binary-package-mac@1.0.0")
+        .exists());
+    }
+
+    #[cfg(target_os = "linux")]
+    {
+      output.assert_exit_code(0);
+      output.assert_matches_text(
+        "[WILDCARD]Hello from binary package on linux[WILDCARD]",
+      );
+      assert!(!project_path
+        .join("node_modules/.deno/@denotest+binary-package-windows@1.0.0")
+        .exists());
+      assert!(project_path
+        .join("node_modules/.deno/@denotest+binary-package-linux@1.0.0")
+        .exists());
+      assert!(!project_path
+        .join("node_modules/.deno/@denotest+binary-package-mac@1.0.0")
+        .exists());
+    }
+  }
+}
diff --git a/cli/tests/testdata/npm/binary_package/main.js b/cli/tests/testdata/npm/binary_package/main.js
new file mode 100644
index 0000000000..8823c5a5ba
--- /dev/null
+++ b/cli/tests/testdata/npm/binary_package/main.js
@@ -0,0 +1 @@
+import "npm:@denotest/binary-package";
diff --git a/cli/tests/testdata/npm/registry/@denotest/binary-package-linux/1.0.0/index.js b/cli/tests/testdata/npm/registry/@denotest/binary-package-linux/1.0.0/index.js
new file mode 100644
index 0000000000..03ecfc3775
--- /dev/null
+++ b/cli/tests/testdata/npm/registry/@denotest/binary-package-linux/1.0.0/index.js
@@ -0,0 +1 @@
+console.log("Hello from binary package on linux");
\ No newline at end of file
diff --git a/cli/tests/testdata/npm/registry/@denotest/binary-package-linux/1.0.0/package.json b/cli/tests/testdata/npm/registry/@denotest/binary-package-linux/1.0.0/package.json
new file mode 100644
index 0000000000..3b450e0d9d
--- /dev/null
+++ b/cli/tests/testdata/npm/registry/@denotest/binary-package-linux/1.0.0/package.json
@@ -0,0 +1,8 @@
+{
+  "name": "@denotest/binary-package-linux",
+  "version": "1.0.0",
+  "main": "index.js",
+  "os": [
+    "linux"
+  ]
+}
diff --git a/cli/tests/testdata/npm/registry/@denotest/binary-package-mac/1.0.0/index.js b/cli/tests/testdata/npm/registry/@denotest/binary-package-mac/1.0.0/index.js
new file mode 100644
index 0000000000..ac8c91f508
--- /dev/null
+++ b/cli/tests/testdata/npm/registry/@denotest/binary-package-mac/1.0.0/index.js
@@ -0,0 +1 @@
+console.log("Hello from binary package on mac");
\ No newline at end of file
diff --git a/cli/tests/testdata/npm/registry/@denotest/binary-package-mac/1.0.0/package.json b/cli/tests/testdata/npm/registry/@denotest/binary-package-mac/1.0.0/package.json
new file mode 100644
index 0000000000..02916e65b3
--- /dev/null
+++ b/cli/tests/testdata/npm/registry/@denotest/binary-package-mac/1.0.0/package.json
@@ -0,0 +1,8 @@
+{
+  "name": "@denotest/binary-package-linux",
+  "version": "1.0.0",
+  "main": "index.js",
+  "os": [
+    "darwin"
+  ]
+}
diff --git a/cli/tests/testdata/npm/registry/@denotest/binary-package-windows/1.0.0/index.js b/cli/tests/testdata/npm/registry/@denotest/binary-package-windows/1.0.0/index.js
new file mode 100644
index 0000000000..57344ca00e
--- /dev/null
+++ b/cli/tests/testdata/npm/registry/@denotest/binary-package-windows/1.0.0/index.js
@@ -0,0 +1 @@
+console.log("Hello from binary package on windows");
\ No newline at end of file
diff --git a/cli/tests/testdata/npm/registry/@denotest/binary-package-windows/1.0.0/package.json b/cli/tests/testdata/npm/registry/@denotest/binary-package-windows/1.0.0/package.json
new file mode 100644
index 0000000000..1c0af637d1
--- /dev/null
+++ b/cli/tests/testdata/npm/registry/@denotest/binary-package-windows/1.0.0/package.json
@@ -0,0 +1,8 @@
+{
+  "name": "@denotest/binary-package-windows",
+  "version": "1.0.0",
+  "main": "index.js",
+  "os": [
+    "win32"
+  ]
+}
diff --git a/cli/tests/testdata/npm/registry/@denotest/binary-package/1.0.0/index.js b/cli/tests/testdata/npm/registry/@denotest/binary-package/1.0.0/index.js
new file mode 100644
index 0000000000..5870118e72
--- /dev/null
+++ b/cli/tests/testdata/npm/registry/@denotest/binary-package/1.0.0/index.js
@@ -0,0 +1,13 @@
+const packageByOs = {
+  "darwin": "@denotest/binary-package-mac",
+  "linux": "@denotest/binary-package-linux",
+  "win32": "@denotest/binary-package-windows",
+}
+
+const selectedPackage = packageByOs[process.platform];
+
+if (!selectedPackage) {
+  throw new Error("trying to run on unsupported platform");
+}
+
+require(selectedPackage);
\ No newline at end of file
diff --git a/cli/tests/testdata/npm/registry/@denotest/binary-package/1.0.0/package.json b/cli/tests/testdata/npm/registry/@denotest/binary-package/1.0.0/package.json
new file mode 100644
index 0000000000..dc8859bb45
--- /dev/null
+++ b/cli/tests/testdata/npm/registry/@denotest/binary-package/1.0.0/package.json
@@ -0,0 +1,10 @@
+{
+  "name": "@denotest/binary-package",
+  "version": "1.0.0",
+  "main": "index.js",
+  "optionalDependencies": {
+    "@denotest/binary-package-linux": "1.0.0",
+    "@denotest/binary-package-mac": "1.0.0",
+    "@denotest/binary-package-windows": "1.0.0"
+  }
+}
diff --git a/cli/tools/info.rs b/cli/tools/info.rs
index d491f55dc6..14c85f4d8b 100644
--- a/cli/tools/info.rs
+++ b/cli/tools/info.rs
@@ -217,7 +217,8 @@ fn add_npm_packages_to_json(
     }
   }
 
-  let mut sorted_packages = snapshot.all_packages();
+  let mut sorted_packages =
+    snapshot.all_packages_for_every_system().collect::<Vec<_>>();
   sorted_packages.sort_by(|a, b| a.pkg_id.cmp(&b.pkg_id));
   let mut json_packages = serde_json::Map::with_capacity(sorted_packages.len());
   for pkg in sorted_packages {
diff --git a/test_util/src/npm.rs b/test_util/src/npm.rs
index 9600b0bce5..18949ad44a 100644
--- a/test_util/src/npm.rs
+++ b/test_util/src/npm.rs
@@ -136,6 +136,30 @@ fn get_npm_package(package_name: &str) -> Result<Option<CustomNpmPackage>> {
     let mut version_info: serde_json::Map<String, serde_json::Value> =
       serde_json::from_str(&package_json_text)?;
     version_info.insert("dist".to_string(), dist.into());
+
+    if let Some(maybe_optional_deps) = version_info.get("optionalDependencies")
+    {
+      if let Some(optional_deps) = maybe_optional_deps.as_object() {
+        if let Some(maybe_deps) = version_info.get("dependencies") {
+          if let Some(deps) = maybe_deps.as_object() {
+            let mut cloned_deps = deps.to_owned();
+            for (key, value) in optional_deps {
+              cloned_deps.insert(key.to_string(), value.to_owned());
+            }
+            version_info.insert(
+              "dependencies".to_string(),
+              serde_json::to_value(cloned_deps).unwrap(),
+            );
+          }
+        } else {
+          version_info.insert(
+            "dependencies".to_string(),
+            serde_json::to_value(optional_deps).unwrap(),
+          );
+        }
+      }
+    }
+
     versions.insert(version.clone(), version_info.into());
     let version = semver::Version::parse(&version)?;
     if version.cmp(&latest_version).is_gt() {