diff --git a/helloworld-bun-ts/main.ts b/helloworld-bun-ts/main.ts
deleted file mode 100755
index 4c605df..0000000
--- a/helloworld-bun-ts/main.ts
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/usr/bin/env runts -- --runtime-bun
-
-console.log("Hello world via bun.");
-
-// @SCRIPT-SIGNATURE-V1: yk-r1.ES256.20260104T194045+08:00.MEYCIQCGNf42Xr4xBJhJhFw0
-// aqM99+LEPX4Zf30L2ZLVKam3tAIhANXz0Ok9WSJCwAYWOjMXYbx590qxWrNWWMJGsmLRsugZ
diff --git a/helloworld-ts/main.ts b/helloworld-ts/main.ts
deleted file mode 100755
index 02c4eed..0000000
--- a/helloworld-ts/main.ts
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/usr/bin/env -S deno run --allow-env
-
-console.log("Hello world.");
-
-// @SCRIPT-SIGNATURE-V1: yk-r1.ES256.20250124T004330+08:00.MEUCIQD3wHWOwtg4eEJrgN/N
-// 3Con8UzzTlghdpkINDUFIWPXmwIgHStBP9tHt14U288kKHhmcQoLOvrBmwLOsh8XhJkgjiY=
diff --git a/script-meta-v2.json b/script-meta-v2.json
index e742dc5..2783744 100644
--- a/script-meta-v2.json
+++ b/script-meta-v2.json
@@ -114,22 +114,6 @@
     "publish_time": 1770541896791,
     "update_time": 1770566275385
   },
-  "helloworld-bun.ts": {
-    "script_name": "helloworld-bun.ts",
-    "script_length": 237,
-    "script_sha256": "77b01c33ed5f361aaed7e9707b04e3787deee29cd41c7d45d38b77978173101a",
-    "script_full_url": "https://git.hatter.ink/hatter/ts-scripts/raw/branch/main/helloworld-bun-ts/main.ts",
-    "publish_time": 1767526863149,
-    "update_time": 1767526863149
-  },
-  "helloworld.ts": {
-    "script_name": "helloworld.ts",
-    "script_length": 230,
-    "script_sha256": "84dd625baedc59e2040f445b43743567f8079b809590f79cf74c7c9c4a71092e",
-    "script_full_url": "https://git.hatter.ink/hatter/ts-scripts/raw/branch/main/helloworld-ts/main.ts",
-    "publish_time": 1737272626138,
-    "update_time": 1737650670431
-  },
   "hjson.ts": {
     "script_name": "hjson.ts",
     "script_length": 449,
diff --git a/script-meta.json b/script-meta.json
index 75d2c27..4bb5293 100644
--- a/script-meta.json
+++ b/script-meta.json
@@ -9,16 +9,6 @@
     "script_length": 3076,
     "script_sha256": "ca4a0193ca760b126e8471ccac1c73928b5dab79da5f89f198936e799032dab3"
   },
-  "helloworld-bun-ts": {
-    "script_name": "helloworld-bun-ts",
-    "script_length": 237,
-    "script_sha256": "77b01c33ed5f361aaed7e9707b04e3787deee29cd41c7d45d38b77978173101a"
-  },
-  "helloworld-ts": {
-    "script_name": "helloworld-ts",
-    "script_length": 230,
-    "script_sha256": "84dd625baedc59e2040f445b43743567f8079b809590f79cf74c7c9c4a71092e"
-  },
   "python-ts": {
     "script_name": "python-ts",
     "script_length": 16778,