diff --git a/README.md b/README.md
index 0221a80c..4e66497f 100644
--- a/README.md
+++ b/README.md
@@ -9,14 +9,14 @@ instructions) at runtime.
 
 |  | Linux | FreeBSD | MacOS | Windows |
 | :-- | --: | --: | --: | --: |
-| amd64 | [![][i1a0]][l1a0]<br/>[![][i1a1]][l1a1] | [![][i2a0]][l2a0]<br/>![][d1] | [![][i3a0]][l3a0]<br/>[![][i3a1]][l3a1] | [![][i4a0]][l4a0]<br/>![][d1] |
-| AArch64 | [![][i1b0]][l1b0]<br/>[![][i1b1]][l1b1] | ![][d0]<br/>![][d1] | ![][d0]<br/>![][d1] | ![][d0]<br/>![][d1] |
-| ARM | [![][i1c0]][l1c0]<br/>![][d1] | ![][d0]<br/>![][d1] | ![][d0]<br/>![][d1] | ![][d0]<br/>![][d1] |
-| MIPS | [![][i1d0]][l1d0]<br/>![][d1] | ![][d0]<br/>![][d1] | ![][d0]<br/>![][d1] | ![][d0]<br/>![][d1] |
-| POWER | [![][i1e0]][l1e0]<br/>![][d1] | ![][d0]<br/>![][d1] | ![][d0]<br/>![][d1] | ![][d0]<br/>![][d1] |
-| RISCV | [![][i1f0]][l1f0]<br/>![][d1] | ![][d0]<br/>![][d1] | ![][d0]<br/>![][d1] | ![][d0]<br/>![][d1] |
-| LOONGARCH | ![][d0]<br/>![][d1] | ![][d0]<br/>![][d1] | ![][d0]<br/>![][d1] | ![][d0]<br/>![][d1] |
-| s390x | [![][i1h0]][l1h0]<br/>![][d1] | ![][d0]<br/>![][d1] | ![][d0]<br/>![][d1] | ![][d0]<br/>![][d1] |
+| amd64 | [![CMake][i1a0]][l1a0]<br/>[![Bazel][i1a1]][l1a1] | [![CMake][i2a0]][l2a0]<br/>![Bazel][d1] | [![CMake][i3a0]][l3a0]<br/>[![Bazel][i3a1]][l3a1] | [![CMake][i4a0]][l4a0]<br/>![Bazel][d1] |
+| AArch64 | [![CMake][i1b0]][l1b0]<br/>[![Bazel][i1b1]][l1b1] | ![CMake][d0]<br/>![Bazel][d1] | ![CMake][d0]<br/>![Bazel][d1] | ![CMake][d0]<br/>![Bazel][d1] |
+| ARM | [![CMake][i1c0]][l1c0]<br/>![Bazel][d1] | ![CMake][d0]<br/>![Bazel][d1] | ![CMake][d0]<br/>![Bazel][d1] | ![CMake][d0]<br/>![Bazel][d1] |
+| MIPS | [![CMake][i1d0]][l1d0]<br/>![Bazel][d1] | ![CMake][d0]<br/>![Bazel][d1] | ![CMake][d0]<br/>![Bazel][d1] | ![CMake][d0]<br/>![Bazel][d1] |
+| POWER | [![CMake][i1e0]][l1e0]<br/>![Bazel][d1] | ![CMake][d0]<br/>![Bazel][d1] | ![CMake][d0]<br/>![Bazel][d1] | ![CMake][d0]<br/>![Bazel][d1] |
+| RISCV | [![CMake][i1f0]][l1f0]<br/>![Bazel][d1] | ![CMake][d0]<br/>![Bazel][d1] | ![CMake][d0]<br/>![Bazel][d1] | ![CMake][d0]<br/>![Bazel][d1] |
+| LOONGARCH | ![CMake][d0]<br/>![Bazel][d1] | ![CMake][d0]<br/>![Bazel][d1] | ![CMake][d0]<br/>![Bazel][d1] | ![CMake][d0]<br/>![Bazel][d1] |
+| s390x | [![CMake][i1h0]][l1h0]<br/>![Bazel][d1] | ![CMake][d0]<br/>![Bazel][d1] | ![CMake][d0]<br/>![Bazel][d1] | ![CMake][d0]<br/>![Bazel][d1] |
 
 [d0]: https://img.shields.io/badge/n%2Fa-lightgrey?&logo=cmake
 [d1]: https://img.shields.io/badge/n%2Fa-lightgrey?&logo=data:image/svg%2bxml;base64,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
diff --git a/scripts/generate_badges.d b/scripts/generate_badges.d
index e69e2d52..327df868 100644
--- a/scripts/generate_badges.d
+++ b/scripts/generate_badges.d
@@ -1,6 +1,4 @@
-// usage:
-// 1. copy paste the whole code to https://run.dlang.io/ then click `run`
-// 2. `docker run --rm -it -v $(pwd):/src dlanguage/dmd dmd -run generate_badges.d`
+#!/usr/bin/docker run --rm -it -v $(pwd):/src dlanguage/dmd dmd -run generate_badges.d
 import std.algorithm : each, map, cartesianProduct, filter, joiner, sort, uniq;
 import std.array;
 import std.conv : to;
@@ -48,17 +46,13 @@ const:
     Os os;
     BuildSystem build_system;
 
+private:
     string id()
     {
         return format("%d%c%d", cast(uint)(os) + 1, cast(char)('a' + cpu),
             cast(uint)(build_system));
     }
 
-    string disabled_image_ref()
-    {
-        return format("[d%d]", cast(uint)(build_system));
-    }
-
     string link_ref()
     {
         return format("[l%s]", id());
@@ -83,11 +77,11 @@ const:
         }
     }
 
-    string text()
+    string filename()
     {
-        if (enabled())
-            return format("[![]%s]%s", image_ref, link_ref);
-        return format("![]%s", disabled_image_ref);
+        import std.uni : toLower;
+
+        return toLower(format("%s_%s_%s.yml", cpu, os, build_system));
     }
 
     string append_logo(string url)
@@ -101,17 +95,24 @@ const:
         }
     }
 
-    string disabled_image_link()
+public:
+
+    string disabled_image_ref()
     {
-        return append_logo(format("%s: https://img.shields.io/badge/n%%2Fa-lightgrey?",
-                disabled_image_ref));
+        return format("[d%d]", cast(uint)(build_system));
     }
 
-    string filename()
+    string text()
     {
-        import std.uni : toLower;
+        if (enabled())
+            return format("[![%s]%s]%s", build_system, image_ref, link_ref);
+        return format("![%s]%s", build_system, disabled_image_ref);
+    }
 
-        return toLower(format("%s_%s_%s.yml", cpu, os, build_system));
+    string disabled_image_link()
+    {
+        return append_logo(format("%s: https://img.shields.io/badge/n%%2Fa-lightgrey?",
+                disabled_image_ref));
     }
 
     string link_decl()