diff --git a/.gitignore b/.gitignore
index 4d0938f..0d783d7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
+build/
 *.html
 result
diff --git a/build.sh b/build.sh
index f577fb7..f1a3881 100755
--- a/build.sh
+++ b/build.sh
@@ -1,3 +1,4 @@
 #!/bin/sh
 
-find . -iname "*.md" -type f -exec sh -c 'pandoc -s -f markdown -t html --template=src/template.html -o "${0%.md}.html" "${0}"' {} \;
+find src -type d -exec sh -c 'srcpath="$(realpath ${0})"; outpath=$(realpath "build${0#src}"); echo "src=$srcpath; dst=$outpath"; mkdir -p "$outpath" && cd "$srcpath" && pandoc -d "${srcpath}/defaults.pandoc" -o "${outpath}/index.html" ' {} \;
+
diff --git a/nix/shell.nix b/shell.nix
similarity index 54%
rename from nix/shell.nix
rename to shell.nix
index 56a40a1..d964240 100644
--- a/nix/shell.nix
+++ b/shell.nix
@@ -2,5 +2,5 @@
 
 with pkgs;
 {
-  this = callPackage ./default.nix { };
+  this = callPackage ./nix { };
 }
diff --git a/src/blog/defaults.pandoc b/src/blog/defaults.pandoc
new file mode 100644
index 0000000..ea46930
--- /dev/null
+++ b/src/blog/defaults.pandoc
@@ -0,0 +1,8 @@
+defaults:
+- ../defaults.pandoc
+input-files:
+- index.md
+template: ../template.html
+
+metadata:
+  title: dadada's Blog
diff --git a/src/blog/gpg/defaults.pandoc b/src/blog/gpg/defaults.pandoc
new file mode 100644
index 0000000..cfa5a7c
--- /dev/null
+++ b/src/blog/gpg/defaults.pandoc
@@ -0,0 +1,3 @@
+defaults: ../../defaults.pandoc
+metadata:
+  title: Managing stripped GPG keys
diff --git a/src/blog/gpg/index.md b/src/blog/gpg/index.md
index 6e9145a..0c11aff 100644
--- a/src/blog/gpg/index.md
+++ b/src/blog/gpg/index.md
@@ -1,7 +1,3 @@
----
-title: Managing stripped GPG keys
-...
-
 *2017-12-03*
 
 ```
diff --git a/src/blog/home-layout/defaults.pandoc b/src/blog/home-layout/defaults.pandoc
new file mode 100644
index 0000000..a4a03ac
--- /dev/null
+++ b/src/blog/home-layout/defaults.pandoc
@@ -0,0 +1,3 @@
+defaults: ../../defaults.pandoc
+metadata:
+  title: My $HOME
diff --git a/src/blog/home-layout/index.md b/src/blog/home-layout/index.md
index f0d37d3..7df012a 100644
--- a/src/blog/home-layout/index.md
+++ b/src/blog/home-layout/index.md
@@ -1,7 +1,3 @@
----
-title: My $HOME
-...
-
 *2018-09-03*
 
 Recently, I came across a blog posting titled "[$HOME, sweet $HOME](https://morr.cc/home-sweet-home/)", where [@blinry](https://morr.cc/) advocates for structuring your `$HOME` directory based on projects and their activity.
diff --git a/src/blog/index.md b/src/blog/index.md
index e0f52db..a9d0b06 100644
--- a/src/blog/index.md
+++ b/src/blog/index.md
@@ -1,6 +1,2 @@
----
-title: Blogs
-...
-
 - [Managing stripped GPG keys](gpg/)
 - [My $HOME](home-layout/)
diff --git a/src/defaults.pandoc b/src/defaults.pandoc
new file mode 100644
index 0000000..9775040
--- /dev/null
+++ b/src/defaults.pandoc
@@ -0,0 +1,13 @@
+# Fallbacks
+
+from: markdown
+to: html5
+
+input-files:
+- index.md
+
+standalone: true
+metadata:
+  author:
+  - dadada
+  title: dadada
diff --git a/src/index.md b/src/index.md
index 0795308..7384d5b 100644
--- a/src/index.md
+++ b/src/index.md
@@ -1,7 +1,3 @@
----
-title: dadada
-...
-
 **Welcome to my personal homepage ;-)**
 
 ## About this page
diff --git a/src/projects/defaults.pandoc b/src/projects/defaults.pandoc
new file mode 100644
index 0000000..841f2cb
--- /dev/null
+++ b/src/projects/defaults.pandoc
@@ -0,0 +1,8 @@
+defaults:
+- ../defaults.pandoc
+input-files:
+- index.md
+template: ../template.html
+
+metadata:
+  title: dadada's projects
diff --git a/src/projects/index.md b/src/projects/index.md
index f5b8266..362222c 100644
--- a/src/projects/index.md
+++ b/src/projects/index.md
@@ -1,7 +1,3 @@
----
-title: Projects
-...
-
 See also my [GitHub](https://github.com/dadada) and [Gitlab](https://gitlab.com/dadada_).
 
 ## Contributions
diff --git a/src/talks/defaults.pandoc b/src/talks/defaults.pandoc
new file mode 100644
index 0000000..b91fac4
--- /dev/null
+++ b/src/talks/defaults.pandoc
@@ -0,0 +1,8 @@
+defaults:
+- ../defaults.pandoc
+input-files:
+- index.md
+template: ../template.html
+
+metadata:
+  title: dadada's Talks
diff --git a/src/talks/index.md b/src/talks/index.md
index 60ae01b..3bc34ef 100644
--- a/src/talks/index.md
+++ b/src/talks/index.md
@@ -1,5 +1 @@
----
-title: Talks
-...
-
 - [systemd.generator(7)](systemd.generator/)
diff --git a/src/talks/systemd.generator/defaults.pandoc b/src/talks/systemd.generator/defaults.pandoc
new file mode 100644
index 0000000..21a0f5d
--- /dev/null
+++ b/src/talks/systemd.generator/defaults.pandoc
@@ -0,0 +1,3 @@
+defaults: ../../defaults.pandoc
+metadata:
+  title: systemd.generator(7)
diff --git a/src/talks/systemd.generator/index.md b/src/talks/systemd.generator/index.md
index bc92dc4..b42d7bf 100644
--- a/src/talks/systemd.generator/index.md
+++ b/src/talks/systemd.generator/index.md
@@ -1,7 +1,3 @@
----
-title: systemd.generator(7)
-...
-
 *2019-03-14*
 
 [Recording](https://www.youtube.com/watch?v=X88zHJjodFw)