diff --git a/cmd/mbf/main.go b/cmd/mbf/main.go
index e342356..4398012 100644
--- a/cmd/mbf/main.go
+++ b/cmd/mbf/main.go
@@ -174,6 +174,8 @@ func main() {
 				p = rosa.Gperf
 			case "hakurei":
 				p = rosa.Hakurei
+			case "iniconfig":
+				p = rosa.IniConfig
 			case "kernel-headers":
 				p = rosa.KernelHeaders
 			case "libXau":
@@ -196,12 +198,20 @@ func main() {
 				p = rosa.Meson
 			case "ninja":
 				p = rosa.Ninja
+			case "packaging":
+				p = rosa.Packaging
 			case "patch":
 				p = rosa.Patch
 			case "perl":
 				p = rosa.Perl
 			case "pkg-config":
 				p = rosa.PkgConfig
+			case "pluggy":
+				p = rosa.Pluggy
+			case "pytest":
+				p = rosa.PyTest
+			case "pygments":
+				p = rosa.Pygments
 			case "python":
 				p = rosa.Python
 			case "rsync":
diff --git a/internal/rosa/all.go b/internal/rosa/all.go
index 4213a07..4e0207e 100644
--- a/internal/rosa/all.go
+++ b/internal/rosa/all.go
@@ -23,6 +23,7 @@ const (
 	Go
 	Gperf
 	Hakurei
+	IniConfig
 	KernelHeaders
 	LibXau
 	Libexpat
@@ -34,9 +35,13 @@ const (
 	Make
 	Meson
 	Ninja
+	Packaging
 	Patch
 	Perl
 	PkgConfig
+	Pluggy
+	PyTest
+	Pygments
 	Python
 	Rsync
 	Setuptools
diff --git a/internal/rosa/python.go b/internal/rosa/python.go
index f5c61db..4b7226a 100644
--- a/internal/rosa/python.go
+++ b/internal/rosa/python.go
@@ -106,3 +106,50 @@ pip3 install \
 	)))
 }
 func init() { artifactsF[Setuptools] = Toolchain.newSetuptools }
+
+func (t Toolchain) newPygments() pkg.Artifact {
+	return t.newViaPip("pygments", "2.19.2", "none", "any",
+		"ak_lwTalmSr7W4Mjy2XBZPG9I6a0gwSy2pS87N8x4QEuZYif0ie9z0OcfRfi9msd",
+		"https://files.pythonhosted.org/packages/"+
+			"c7/21/705964c7812476f378728bdf590ca4b771ec72385c533964653c68e86bdc/")
+}
+func init() { artifactsF[Pygments] = Toolchain.newPygments }
+
+func (t Toolchain) newPluggy() pkg.Artifact {
+	return t.newViaPip("pluggy", "1.6.0", "none", "any",
+		"2HWYBaEwM66-y1hSUcWI1MyE7dVVuNNRW24XD6iJBey4YaUdAK8WeXdtFMQGC-4J",
+		"https://files.pythonhosted.org/packages/"+
+			"54/20/4d324d65cc6d9205fabedc306948156824eb9f0ee1633355a8f7ec5c66bf/")
+}
+func init() { artifactsF[Pluggy] = Toolchain.newPluggy }
+
+func (t Toolchain) newPackaging() pkg.Artifact {
+	return t.newViaPip("packaging", "26.0", "none", "any",
+		"iVVXcqdwHDskPKoCFUlh2x8J0Gyq-bhO4ns9DvUJ7oJjeOegRYtSIvLV33Bki-pP",
+		"https://files.pythonhosted.org/packages/"+
+			"b7/b9/c538f279a4e237a006a2c98387d081e9eb060d203d8ed34467cc0f0b9b53/")
+}
+func init() { artifactsF[Packaging] = Toolchain.newPackaging }
+
+func (t Toolchain) newIniConfig() pkg.Artifact {
+	const version = "2.3.0"
+	return t.newViaPip("iniconfig", version, "none", "any",
+		"SDgs4S5bXi77aVOeKTPv2TUrS3M9rduiK4DpU0hCmDsSBWqnZcWInq9lsx6INxut",
+		"https://github.com/pytest-dev/iniconfig/releases/download/"+
+			"v"+version+"/")
+}
+func init() { artifactsF[IniConfig] = Toolchain.newIniConfig }
+
+func (t Toolchain) newPyTest() pkg.Artifact {
+	const version = "9.0.2"
+	return t.newViaPip("pytest", version, "none", "any",
+		"IM2wDbLke1EtZhF92zvAjUl_Hms1uKDtM7U8Dt4acOaChMnDg1pW7ib8U0wYGDLH",
+		"https://github.com/pytest-dev/pytest/releases/download/"+
+			version+"/",
+		t.Load(IniConfig),
+		t.Load(Packaging),
+		t.Load(Pluggy),
+		t.Load(Pygments),
+	)
+}
+func init() { artifactsF[PyTest] = Toolchain.newPyTest }