diff --git a/.gitmodules b/.gitmodules
index 66320775b..44e1a2ff4 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -7,9 +7,6 @@
 [submodule "example/tools/delimiter"]
 	path = example/tools/delimiter
 	url = https://github.com/editor-js/delimiter
-[submodule "example/tools/list"]
-	path = example/tools/list
-	url = https://github.com/editor-js/list
 [submodule "example/tools/quote"]
 	path = example/tools/quote
 	url = https://github.com/editor-js/quote
@@ -31,9 +28,6 @@
 [submodule "example/tools/table"]
 	path = example/tools/table
 	url = https://github.com/editor-js/table
-[submodule "example/tools/checklist"]
-	path = example/tools/checklist
-	url = https://github.com/editor-js/checklist
 [submodule "example/tools/link"]
 	path = example/tools/link
 	url = https://github.com/editor-js/link
@@ -46,9 +40,9 @@
 [submodule "example/tools/underline"]
 	path = example/tools/underline
 	url = https://github.com/editor-js/underline
-[submodule "example/tools/nested-list"]
-	path = example/tools/nested-list
-	url = https://github.com/editor-js/nested-list
 [submodule "example/tools/text-variant-tune"]
 	path = example/tools/text-variant-tune
 	url = https://github.com/editor-js/text-variant-tune
+[submodule "example/tools/list"]
+	path = example/tools/list
+	url = https://github.com/editor-js/list
diff --git a/example/tools/checklist b/example/tools/checklist
deleted file mode 160000
index 1c116d5e0..000000000
--- a/example/tools/checklist
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 1c116d5e09e19951948d6166047aa2f30877aaf9
diff --git a/example/tools/code b/example/tools/code
index f281996f8..82402cb86 160000
--- a/example/tools/code
+++ b/example/tools/code
@@ -1 +1 @@
-Subproject commit f281996f82c7ac676172757e45687cae27443427
+Subproject commit 82402cb86a327e3c64bef653d953533e2c3613dd
diff --git a/example/tools/delimiter b/example/tools/delimiter
index 4ca1c1c97..95a5eb90d 160000
--- a/example/tools/delimiter
+++ b/example/tools/delimiter
@@ -1 +1 @@
-Subproject commit 4ca1c1c972261f47dd34f6b8754763a4a79a4866
+Subproject commit 95a5eb90dd2e2e8ab153eb66b59a70cdafdf2d7f
diff --git a/example/tools/embed b/example/tools/embed
index f2585abb9..801580fbd 160000
--- a/example/tools/embed
+++ b/example/tools/embed
@@ -1 +1 @@
-Subproject commit f2585abb9019abf93c18f1dcfa63b07a3dd08318
+Subproject commit 801580fbdb7ab0ad1e975cfdaab38ada6625e301
diff --git a/example/tools/header b/example/tools/header
index 477853c16..3e457cbac 160000
--- a/example/tools/header
+++ b/example/tools/header
@@ -1 +1 @@
-Subproject commit 477853c1646ae479867603847e49071438ffd80c
+Subproject commit 3e457cbac2c5da53fff1b02b99ddaccaa577f401
diff --git a/example/tools/image b/example/tools/image
index 25d46cd8d..c8236e576 160000
--- a/example/tools/image
+++ b/example/tools/image
@@ -1 +1 @@
-Subproject commit 25d46cd8d3930851b14ddc26ee80fb5b485e1496
+Subproject commit c8236e5765294f6b6590573910a68d3826671838
diff --git a/example/tools/inline-code b/example/tools/inline-code
index dcd4c1774..31a086d7d 160000
--- a/example/tools/inline-code
+++ b/example/tools/inline-code
@@ -1 +1 @@
-Subproject commit dcd4c17740c9ba636140751596aff1e9f6ef6b01
+Subproject commit 31a086d7dc97169de34b9c191735cba7d63562d6
diff --git a/example/tools/list b/example/tools/list
index a6dc6a692..bbc46d557 160000
--- a/example/tools/list
+++ b/example/tools/list
@@ -1 +1 @@
-Subproject commit a6dc6a692b88c9eff3d87223b239e7517b160c67
+Subproject commit bbc46d557bb5711dd27517272ae2754e1da04697
diff --git a/example/tools/nested-list b/example/tools/nested-list
deleted file mode 160000
index 591bd2ca6..000000000
--- a/example/tools/nested-list
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 591bd2ca6839f923e3d37a1ebaad6e5d15075a89
diff --git a/example/tools/quote b/example/tools/quote
index 9377ca713..78f70cf23 160000
--- a/example/tools/quote
+++ b/example/tools/quote
@@ -1 +1 @@
-Subproject commit 9377ca713f552576b8b11f77cf371b67261ec00b
+Subproject commit 78f70cf2391cc8aaf2d2e59615de3ad833d180c3
diff --git a/example/tools/raw b/example/tools/raw
index cae470fde..84b7d56b2 160000
--- a/example/tools/raw
+++ b/example/tools/raw
@@ -1 +1 @@
-Subproject commit cae470fded570ef9a82a45734526ccf45959e204
+Subproject commit 84b7d56b26a66d121edb6682ca205bf995d39034
diff --git a/example/tools/table b/example/tools/table
index 2948cd759..5a57621c4 160000
--- a/example/tools/table
+++ b/example/tools/table
@@ -1 +1 @@
-Subproject commit 2948cd7595e632f7555e2dc09e6bac050a2b87ea
+Subproject commit 5a57621c4e1abb884fd03e70862cb05b10bfe405
diff --git a/example/tools/warning b/example/tools/warning
index e63e91aa8..0f3ec98b9 160000
--- a/example/tools/warning
+++ b/example/tools/warning
@@ -1 +1 @@
-Subproject commit e63e91aa833d774be9bf4a76013b1025a009989d
+Subproject commit 0f3ec98b9a3b0ea8a9a71cffcb4e596e5c98aecb