diff --git a/package.json b/package.json
index e69de29..7fc530b 100644
--- a/package.json
+++ b/package.json
@@ -0,0 +1,32 @@
+{
+  "name": "crypto",
+  "description": "Various crypto utils for encryption, signature, ...",
+  "version": "1.0.0",
+
+  "author": "Pascal Perrenoud <pascal@pband.ch>",
+
+  "module": "index.ts",
+  "type": "module",
+  "files": ["index.ts", "src"],
+
+  "scripts": {
+    "test": "bun test"
+  },
+
+  "dependencies": {
+    "jose": "^5.3.0",
+    "rust": "git+https://git.pband.ch/typescript/rust.git",
+    "misc": "git+https://git.pband.ch/typescript/misc.git",
+    "log": "git+https://git.pband.ch/typescript/log.git",
+    "zxcvbn": "^4.4.2"
+  },
+  "devDependencies": {
+    "@happy-dom/global-registrator": "^14.10.2",
+    "@types/bun": "^1.1.2",
+    "@types/zxcvbn": "^4.4.4",
+    "logger-console": "git+https://git.pband.ch/typescript/logger-console.git"
+  },
+  "peerDependencies": {
+    "typescript": "^5.0.0"
+  }
+}
diff --git a/tsconfig.json b/tsconfig.json
new file mode 100644
index 0000000..bf835f6
--- /dev/null
+++ b/tsconfig.json
@@ -0,0 +1,35 @@
+{
+  "compilerOptions": {
+    "baseUrl": "src",
+
+    // Enable latest features
+    "lib": ["ESNext","dom"],
+    "target": "ESNext",
+    "module": "ESNext",
+    "moduleDetection": "force",
+    "allowJs": true,
+    "checkJs": true,
+
+    // Bundler mode
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "verbatimModuleSyntax": true,
+    "noEmit": true,
+
+    // Best practices
+    "strict": true,
+    "skipLibCheck": true,
+    "noFallthroughCasesInSwitch": true,
+
+    // Some stricter flags (disabled by default)
+    "noUnusedLocals": false,
+    "noUnusedParameters": false,
+    "forceConsistentCasingInFileNames": true,
+    "noPropertyAccessFromIndexSignature": false
+  },
+  
+  "include": [
+    "index.ts",
+    "src/**/*.ts"
+  ]
+}