diff --git a/cmd/init.ts b/cmd/init.ts
index 18da2a0..1f410d7 100644
--- a/cmd/init.ts
+++ b/cmd/init.ts
@@ -1,24 +1,29 @@
 import type { Command } from "commander";
 import { readdirSync, writeFileSync } from "fs";
 import * as h from "hjson";
+import { homedir } from "os";
+import path from "path";
+import { isDev } from "../lib";
 
 export const registerInitCommand = (p: Command) => {
     p
         .command("init")
         .action(() => {
             const dir = readdirSync(process.cwd(), { withFileTypes: true })
-                .filter((dirent) => dirent.isFile() && (dirent.name.endsWith("mix.hjson") || dirent.name === "mix.lock"));
+                .filter((dirent) => dirent.isFile() && (dirent.name.endsWith("mix.hjson") || dirent.name === "mix.lock") && !dirent.name.startsWith("_"));
             if (dir.length > 0) {
                 console.error("Error: Mix project already initialized. Please remove existing .mix.hjson or mix.lock files.");
                 process.exit(1);
             }
 
-            writeFileSync("mix.hjson", h.stringify({
+            // userhomedir/.mix/mix.hjson
+            const mixDir = isDev ? "" : path.join(homedir(), ".mix");
+            writeFileSync(path.join(mixDir, "mix.hjson"), h.stringify({
                 default: {
                     packages: []
                 }
             }));
 
-            writeFileSync("mix.lock", "[]");
+            writeFileSync(path.join(mixDir, "mix.lock"), "[]");
         });
 }
\ No newline at end of file
diff --git a/cmd/sync.ts b/cmd/sync.ts
index 6ac554b..f45401d 100644
--- a/cmd/sync.ts
+++ b/cmd/sync.ts
@@ -3,6 +3,9 @@ import type { Command } from "commander";
 import { createHash } from "crypto";
 import { readdirSync, readFileSync, writeFileSync } from "fs";
 import * as h from "hjson";
+import { homedir } from "os";
+import path from "path";
+import { isDev } from "../lib";
 
 export const registerSyncCommand = (p: Command) => {
     p
@@ -10,7 +13,7 @@ export const registerSyncCommand = (p: Command) => {
         .action(() => {
             const getMixFiles = (): { name: string, content: MixFile}[] => {
                 const files = readdirSync(process.cwd(), { withFileTypes: true })
-                .filter((dirent) => dirent.isFile() && dirent.name.endsWith(".hjson") && !dirent.name.startsWith("_"))
+                .filter((dirent) => dirent.isFile() && dirent.name.endsWith("mix.hjson") && !dirent.name.startsWith("_"))
                 .map((dirent) => ({
                     name: dirent.name,
                     content: h.parse(readFileSync(dirent.name, "utf-8"))
@@ -106,7 +109,7 @@ export const registerSyncCommand = (p: Command) => {
 
             for (const pkg of installing) {
                 console.log(`Installing ${pkg.id} version ${pkg.version}`);
-                exec(`winget install ${pkg.id} --version ${pkg.version}`, (error, stdout, stderr) => {
+                exec(`winget install --id ${pkg.id} --version ${pkg.version}`, (error, stdout, stderr) => {
                     if (error) {
                         console.error(`Error installing ${pkg.id}: ${error.message}`);
                         return;
@@ -126,7 +129,8 @@ export const registerSyncCommand = (p: Command) => {
 
                     lock.push(l);
                     const content = h.stringify(lock);
-                    writeFileSync("mix.lock", content, "utf-8");
+                    const mixDir = isDev ? "" : path.join(homedir(), ".mix");
+                    writeFileSync(path.join(mixDir, "mix.lock"), content, "utf-8");
                 });
             }
 
@@ -147,7 +151,8 @@ export const registerSyncCommand = (p: Command) => {
                     if (index !== -1) {
                         lock.splice(index, 1);
                         const content = h.stringify(lock);
-                        writeFileSync("mix.lock", content, "utf-8");
+                        const mixDir = isDev ? "" : path.join(homedir(), ".mix");
+                        writeFileSync(path.join(mixDir, "mix.lock"), content, "utf-8");
                     }
                 });
             }
@@ -179,7 +184,8 @@ export const registerSyncCommand = (p: Command) => {
                     }
 
                     const content = h.stringify(lock);
-                    writeFileSync("mix.lock", content, "utf-8");
+                    const mixDir = isDev ? "" : path.join(homedir(), ".mix");
+                    writeFileSync(path.join(mixDir, "mix.lock"), content, "utf-8");
                 });
             }
         });
diff --git a/index.ts b/index.ts
index 699b5f4..9ac76c6 100644
--- a/index.ts
+++ b/index.ts
@@ -6,8 +6,7 @@ const program = new Command();
 program
   .name('mix')
   .description('a declerative file-based package manager for windows.')
-  .version('0.0.1', '-v, --version', 'output the current version');
+  .version('0.0.4', '-v, --version', 'output the current version');
 
 registerCommands(program);
-
 program.parse();
\ No newline at end of file
diff --git a/lib.ts b/lib.ts
new file mode 100644
index 0000000..0aee5b0
--- /dev/null
+++ b/lib.ts
@@ -0,0 +1,17 @@
+export const environment: "prod" | "dev" = (() => {
+  const arg1 = process.argv[1] || "";
+
+  if (arg1.includes("bunx")) return "prod";
+
+  if (
+    arg1.includes(".bun\\install\\global") || 
+    arg1.includes(".bun/install/global")
+  ) {
+    return "prod";
+  }
+
+  return "dev";
+})();
+
+export const isProd = environment === "prod";
+export const isDev = environment === "dev";
\ No newline at end of file
diff --git a/package.json b/package.json
index d5524b7..2c1b556 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,12 @@
 {
-  "name": "wem",
+  "name": "@grng/mix",
+  "version": "0.0.4",
+  "publishConfig": {
+    "access": "public"
+  },
+  "bin": {
+    "mix": "index.ts"
+  },
   "module": "index.ts",
   "type": "module",
   "devDependencies": {