diff --git a/Git/gitconfig b/Git/.gitconfig
similarity index 100%
rename from Git/gitconfig
rename to Git/.gitconfig
diff --git a/Git/gitignore b/Git/.gitignore
similarity index 100%
rename from Git/gitignore
rename to Git/.gitignore
diff --git a/Python/.pylintrc b/Python/.pylintrc
new file mode 100644
index 0000000..5abebec
--- /dev/null
+++ b/Python/.pylintrc
@@ -0,0 +1,3 @@
+[BASIC]
+good-names = f
+max-line-length = 100
diff --git a/Python/pyproject.toml b/Python/pyproject.toml
new file mode 100644
index 0000000..0021617
--- /dev/null
+++ b/Python/pyproject.toml
@@ -0,0 +1,7 @@
+[build-system]
+requires = ["flit_core >=2,<4"]
+build-backend = "flit_core.buildapi"
+requires-python = ">=3"
+
+[tool.black]
+line-length = 99
diff --git a/README.md b/README.md
index ab34f15..bfba25c 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,5 @@
-# config
\ No newline at end of file
+# my config's
+
+- [Let's Encrypt](certbot/) commands
+- my [.git{config,ignore}](Git/)
+- [Python](Python) project example
diff --git a/SublimeText/Packages/User/Main.sublime-menu b/SublimeText/Packages/User/Main.sublime-menu
index 062305e..2fdd80e 100644
--- a/SublimeText/Packages/User/Main.sublime-menu
+++ b/SublimeText/Packages/User/Main.sublime-menu
@@ -4,6 +4,17 @@
         "id": "me.iiiypuk",
         "children":
         [
+            {
+                "caption": "Open ♥",
+                "command": "open_file", "args": { "file": "" },
+            },
+            {
+                "caption": "Open GPG",
+                "command": "open_file", "args": { "file": "" },
+            },
+            {
+                "caption": "-"
+            },
             {
                 "caption": "Open Recent",
                 "mnemonic": "R",
diff --git a/bash/bashrc b/bash/.bashrc
similarity index 100%
rename from bash/bashrc
rename to bash/.bashrc
diff --git a/bash/alias b/bash/alias
deleted file mode 100644
index 2e5961d..0000000
--- a/bash/alias
+++ /dev/null
@@ -1,2 +0,0 @@
-# Git alias
-