diff --git a/.changeset/icy-melons-tan.md b/.changeset/icy-melons-tan.md
new file mode 100644
index 0000000..fb6228d
--- /dev/null
+++ b/.changeset/icy-melons-tan.md
@@ -0,0 +1,5 @@
+---
+"cmdly": patch
+---
+
+Add postinstall to build for other platforms and arch other than linux-x64
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 55d0939..99f51cc 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -88,22 +88,23 @@ jobs:
         uses: ./.github/actions/setup
 
       - name: Build binary
-        run: pnpm build:sea
+        run: pnpm build
 
       - name: Archive binary
         run: |
           mkdir -p release
-          cp "dist/${{ matrix.target }}/cmdly" "release/cmdly-${{ matrix.target }}"
-          tar -C release -czf "release/cmdly-${{ matrix.target }}.tar.gz" "cmdly-${{ matrix.target }}"
-          ${{ matrix.checksum_cmd }} "release/cmdly-${{ matrix.target }}.tar.gz" > "release/cmdly-${{ matrix.target }}.tar.gz.sha256"
+          ASSET_NAME="cmdly-v${{ needs.version.outputs.release_version }}-${{ matrix.target }}"
+          cp "dist/${{ matrix.target }}/cmdly" "release/${ASSET_NAME}"
+          tar -C release -czf "release/${ASSET_NAME}.tar.gz" "${ASSET_NAME}"
+          ${{ matrix.checksum_cmd }} "release/${ASSET_NAME}.tar.gz" > "release/${ASSET_NAME}.tar.gz.sha256"
 
       - name: Upload artifacts
         uses: actions/upload-artifact@v7
         with:
           name: cmdly-${{ matrix.target }}
           path: |
-            release/cmdly-${{ matrix.target }}.tar.gz
-            release/cmdly-${{ matrix.target }}.tar.gz.sha256
+            release/cmdly-v${{ needs.version.outputs.release_version }}-${{ matrix.target }}.tar.gz
+            release/cmdly-v${{ needs.version.outputs.release_version }}-${{ matrix.target }}.tar.gz.sha256
 
   release:
     name: Release assets
diff --git a/package.json b/package.json
index 62733b1..55e8ae7 100644
--- a/package.json
+++ b/package.json
@@ -21,6 +21,14 @@
 		"url": "https://github.com/Armadillidiid/cmdly/issues"
 	},
 	"author": "Emmanuel Isenah <emmanuelisenah@gmail.com> (https://emmanuelisenah.com)",
+	"bin": {
+		"cmdly": "./bin/cmdly"
+	},
+	"files": [
+		"bin/cmdly",
+		"dist",
+		"scripts/postinstall.mjs"
+	],
 	"repository": {
 		"type": "git",
 		"url": "https://github.com/Armadillidiid/cmdly"
@@ -33,15 +41,16 @@
 	},
 	"scripts": {
 		"dev": "node --import=tsx src/bin.ts --watch",
-		"build": "pnpm build:sea",
-		"build:sea": "node scripts/build-sea.mjs",
-		"verify:sea": "node scripts/verify-sea.mjs",
+		"build": "node scripts/build-sea.mjs",
+		"stage:bin": "node scripts/stage-default-bin.mjs",
+		"build:verify": "node scripts/verify-sea.mjs",
+		"prepack": "pnpm build && pnpm stage:bin",
 		"prepare": "effect-language-service patch",
-		"clean": "rm -rf dist .sea",
+		"clean": "rm -rf dist",
 		"typecheck": "tsc -b tsconfig.json",
 		"test": "vitest run",
 		"changeset-version": "changeset version",
-		"changeset-publish": "pnpm build && pnpm vitest && changeset tag && git push --tags",
+		"changeset-publish": "node scripts/publish.mjs",
 		"format": "biome format --write",
 		"lint": "biome lint --write",
 		"check": "biome check --write --unsafe"
diff --git a/scripts/postinstall.mjs b/scripts/postinstall.mjs
new file mode 100644
index 0000000..2aa0263
--- /dev/null
+++ b/scripts/postinstall.mjs
@@ -0,0 +1,82 @@
+#!/usr/bin/env node
+
+import {
+	chmodSync,
+	copyFileSync,
+	existsSync,
+	mkdirSync,
+	renameSync,
+} from "node:fs";
+import { dirname, join } from "node:path";
+import { fileURLToPath } from "node:url";
+
+const __dirname = dirname(fileURLToPath(import.meta.url));
+const packageRoot = join(__dirname, "..");
+const binDir = join(packageRoot, "bin");
+const binPath = join(binDir, "cmdly");
+const supportedTargets = ["linux-x64", "linux-arm64", "darwin-arm64"];
+
+const detectTarget = () => {
+	if (process.platform === "linux" && process.arch === "x64") {
+		return "linux-x64";
+	}
+	if (process.platform === "linux" && process.arch === "arm64") {
+		return "linux-arm64";
+	}
+	if (process.platform === "darwin" && process.arch === "arm64") {
+		return "darwin-arm64";
+	}
+	return null;
+};
+
+const installBinary = (sourcePath) => {
+	if (!existsSync(sourcePath)) {
+		throw new Error(`missing target binary in package: ${sourcePath}`);
+	}
+
+	mkdirSync(binDir, { recursive: true });
+	const tempTarget = join(binDir, ".cmdly.tmp");
+	copyFileSync(sourcePath, tempTarget);
+	chmodSync(tempTarget, 0o755);
+	renameSync(tempTarget, binPath);
+};
+
+const main = () => {
+	const target = detectTarget();
+
+	if (!target) {
+		console.warn(
+			`[postinstall] skipping unsupported target ${process.platform}-${process.arch}; supported: ${supportedTargets.join(", ")}`,
+		);
+		return;
+	}
+
+	if (target === "linux-x64" && existsSync(binPath)) {
+		// The binary is already included in the package and bin field points to it
+		// No postinstall setup needed
+		console.log(
+			`[postinstall] skipping install for ${target} since binary already exists`,
+		);
+		return;
+	}
+
+	const sourcePath = join(packageRoot, "dist", target, "cmdly");
+	installBinary(sourcePath);
+
+	console.log(`[postinstall] installed ${target} binary`);
+};
+
+try {
+	main();
+} catch (error) {
+	const target = detectTarget();
+	const message = error instanceof Error ? error.message : String(error);
+
+	if (target) {
+		console.error(`[postinstall] native install failed for ${target}: ${message}`);
+		process.exit(1);
+	}
+
+	console.warn(`[postinstall] native install failed on unsupported target: ${message}`);
+	process.exit(0);
+}
diff --git a/scripts/publish.mjs b/scripts/publish.mjs
new file mode 100644
index 0000000..3f4bea2
--- /dev/null
+++ b/scripts/publish.mjs
@@ -0,0 +1,62 @@
+import { writeFileSync } from "node:fs";
+import { spawnSync } from "node:child_process";
+import { dirname, join, resolve } from "node:path";
+import { fileURLToPath } from "node:url";
+import pkg from "../package.json" with { type: "json" };
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = dirname(__filename);
+const rootDir = resolve(__dirname, "..");
+const pkgPath = join(rootDir, "package.json");
+
+const run = (cmd, args, opts) => {
+  const result = spawnSync(cmd, args, {
+    cwd: rootDir,
+    stdio: "inherit",
+    ...opts,
+  });
+  if (result.status !== 0) {
+    process.exit(result.status ?? 1);
+  }
+};
+
+const getNpmVersion = () => {
+  const result = spawnSync("npm", ["--version"], {
+    cwd: rootDir,
+    encoding: "utf8",
+    stdio: "pipe",
+  });
+  return result.stdout.trim();
+};
+
+// @changesets/cli currently only supports npm so we need to temporarily change our package manager
+const npmVersion = getNpmVersion();
+const original = JSON.parse(JSON.stringify(pkg));
+const savedPackageManager = pkg.packageManager;
+const savedDevEnginesPackageManager = JSON.parse(
+  JSON.stringify(pkg.devEngines?.packageManager),
+);
+
+original.scripts.postinstall = "node scripts/postinstall.mjs";
+original.packageManager = `npm@${npmVersion}`;
+if (original.devEngines) {
+  original.devEngines.packageManager = {
+    name: "npm",
+    version: npmVersion,
+  };
+}
+writeFileSync(pkgPath, `${JSON.stringify(original, null, "\t")}\n`, "utf8");
+
+run("pnpm", ["build"]);
+run("pnpm", ["stage:bin"]);
+run("pnpm", ["vitest"]);
+run("changeset", ["publish"]);
+run("changeset", ["tag"]);
+run("git", ["push", "--tags"]);
+
+delete original.scripts.postinstall;
+original.packageManager = savedPackageManager;
+if (original.devEngines) {
+  original.devEngines.packageManager = savedDevEnginesPackageManager;
+}
+writeFileSync(pkgPath, `${JSON.stringify(original, null, "\t")}\n`, "utf8");
diff --git a/scripts/stage-default-bin.mjs b/scripts/stage-default-bin.mjs
new file mode 100644
index 0000000..0be1764
--- /dev/null
+++ b/scripts/stage-default-bin.mjs
@@ -0,0 +1,18 @@
+import { chmodSync, copyFileSync, mkdirSync, rmSync } from "node:fs";
+import { dirname, join, resolve } from "node:path";
+import { fileURLToPath } from "node:url";
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = dirname(__filename);
+const rootDir = resolve(__dirname, "..");
+
+const source = join(rootDir, "dist", "linux-x64", "cmdly");
+const targetDir = join(rootDir, "bin");
+const target = join(targetDir, "cmdly");
+
+mkdirSync(targetDir, { recursive: true });
+rmSync(target, { force: true });
+copyFileSync(source, target);
+chmodSync(target, 0o755);
+
+console.log(`[stage:bin] staged ${source} -> ${target}`);