diff --git a/.gitignore b/.gitignore
index c75eeccc..4ad848b3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 /public
+/target
diff --git a/.travis.yml b/.travis.yml
index 577fba28..56dcbfe2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,7 @@
 language: rust
 
+cache: cargo
+
 install:
   - export PATH=$HOME/.local/bin:$PATH
   - pip install pygments --user
@@ -8,10 +10,7 @@ install:
   - wget https://github.com/spf13/hugo/releases/download/v0.16/hugo_0.16_linux-64bit.tgz
   - tar xf hugo_0.16_linux-64bit.tgz
 
-script:
-  - git clone https://github.com/phil-opp/blog_os.git
-  - cp -r blog_os/blog ../blog
-  - ./hugo
+script: bash ci/travis-build.sh
 
 after_success: bash ci/travis-blog-update.sh
 
diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 00000000..2391e41f
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,418 @@
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+"checksum solicit 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)" = "172382bac9424588d7840732b250faeeef88942e37b6e35317dce98cafdd75b2"
+"checksum tempdir 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "87974a6f5c1dfb344d733055601650059a3363de2a6104819293baff662132d6"
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diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 00000000..67847c7d
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,2 @@
+[workspace]
+members = ["codegen"]
diff --git a/ci/travis-build.sh b/ci/travis-build.sh
new file mode 100644
index 00000000..fda76774
--- /dev/null
+++ b/ci/travis-build.sh
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+set -e
+
+# codegen
+cd codegen
+cargo run -- -o "../layouts/partials/recent-updates.html"
+cd ..
+
+git clone https://github.com/phil-opp/blog_os.git
+cp -r blog_os/blog ../blog
+./hugo
diff --git a/codegen/.gitignore b/codegen/.gitignore
new file mode 100644
index 00000000..eb5a316c
--- /dev/null
+++ b/codegen/.gitignore
@@ -0,0 +1 @@
+target
diff --git a/codegen/Cargo.toml b/codegen/Cargo.toml
new file mode 100644
index 00000000..2c4c2efd
--- /dev/null
+++ b/codegen/Cargo.toml
@@ -0,0 +1,9 @@
+[package]
+authors = ["Philipp Oppermann <dev@phil-opp.com>"]
+name = "codegen"
+version = "0.1.0"
+
+[dependencies]
+chrono = "0.2.25"
+getopts = "0.2.14"
+requests = "0.0.22"
diff --git a/codegen/src/main.rs b/codegen/src/main.rs
new file mode 100644
index 00000000..00ccab3e
--- /dev/null
+++ b/codegen/src/main.rs
@@ -0,0 +1,92 @@
+extern crate requests;
+extern crate getopts;
+extern crate chrono;
+
+use chrono::Duration;
+use std::fmt;
+
+fn main() {
+    use std::env;
+    use std::fs::File;
+    use std::io::Write;
+
+    let args: Vec<String> = env::args().collect();
+    let mut opts = getopts::Options::new();
+
+    opts.optopt("o", "", "set output file name", "NAME");
+    let matches = opts.parse(&args[1..]).unwrap();
+    let output = matches.opt_str("o");
+
+    let pr_list = pr_list();
+
+    match output {
+        None => println!("{:?}", pr_list),
+        Some(output) => {
+            let mut file = File::create(output).expect("error while opening/creating output file");
+            file.write_all(pr_list.as_bytes()).expect("error while writing to output file");
+        }
+    }
+}
+
+fn pr_list() -> String {
+    use chrono::{UTC, DateTime};
+
+    const URL: &'static str = "https://api.github.com/search/issues?q=repo:phil-opp/blog_os+type:\
+                               pr+is:merged+label:relnotes";
+
+    let mut ret = String::from("<ul>");
+
+    let res = requests::get(URL).expect("Error while querying GitHub API");
+    let data = res.json().expect("Error parsing JSON");
+
+    for pr in data["items"].members().take(5) {
+        let now = UTC::now();
+        let merged_at = pr["closed_at"].as_str().unwrap().parse::<DateTime<UTC>>().unwrap();
+        let ago = now - merged_at;
+
+        let item = format!(r#"<li><a href="{}">{}</a> {}"#,
+                           pr["html_url"],
+                           pr["title"],
+                           DateFmt(ago));
+        ret.push_str(&item);
+    }
+
+    ret.push_str("</ul>");
+    ret
+}
+
+struct DateFmt(Duration);
+
+impl fmt::Display for DateFmt {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        try!(write!(f, r#"<time datetime="{}">"#, self.0));
+
+        try!(if self.0.num_minutes() == 1 {
+            write!(f, "1 minute ago")
+        } else if self.0.num_minutes() < 60 {
+            write!(f, "{} minutes ago", self.0.num_minutes())
+        } else if self.0.num_hours() == 1 {
+            write!(f, "1 hour ago")
+        } else if self.0.num_hours() < 24 {
+            write!(f, "{} hours ago", self.0.num_hours())
+        } else if self.0.num_days() == 1 {
+            write!(f, "1 day ago")
+        } else if self.0.num_days() < 7 {
+            write!(f, "{} days ago", self.0.num_days())
+        } else if self.0.num_weeks() == 1 {
+            write!(f, "1 week ago")
+        } else if self.0.num_weeks() < 4 {
+            write!(f, "{} weeks ago", self.0.num_weeks())
+        } else if self.0.num_weeks() == 4 {
+            write!(f, "1 month ago")
+        } else if self.0.num_days() < 365 {
+            write!(f, "{} months ago", self.0.num_days() / 30)
+        } else if self.0.num_days() < 365 * 2 {
+            write!(f, "1 year ago")
+        } else {
+            write!(f, "{} years ago", self.0.num_days() / 365)
+        });
+
+        write!(f, "</datetime>")
+    }
+}
diff --git a/layouts/index.html b/layouts/index.html
index e2d21875..4b9674e8 100644
--- a/layouts/index.html
+++ b/layouts/index.html
@@ -41,6 +41,13 @@
     <li>{{ .Render "link" }}
   {{ end }}
 </ul>
+
+<hr>
+<aside id="recent-updates">
+  <h1>Recent Updates</h1>
+  {{ partial "recent-updates.html" . }}
+</aside>
+
 <hr>
 
 {{ partial "footer.html" . }}
diff --git a/layouts/partials/head.html b/layouts/partials/head.html
index 41bc0b16..860d3d4f 100644
--- a/layouts/partials/head.html
+++ b/layouts/partials/head.html
@@ -4,7 +4,6 @@
   <!-- Enable responsiveness on mobile devices-->
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
 
-  <meta http-equiv="X-Frame-Options" content="sameorigin">
   {{ with .Site.Params.author }}<meta name="author" content="{{ . }}">{{ end }}
   {{ with .Site.Params.description }}<meta name="description" content="{{ . }}">{{ end }}
 
diff --git a/layouts/partials/recent-updates.html b/layouts/partials/recent-updates.html
new file mode 100644
index 00000000..8b137891
--- /dev/null
+++ b/layouts/partials/recent-updates.html
@@ -0,0 +1 @@
+
diff --git a/static/css/main.css b/static/css/main.css
index d0da2b35..246e4811 100644
--- a/static/css/main.css
+++ b/static/css/main.css
@@ -164,4 +164,31 @@ aside#toc {
   aside#toc.coarse li ol {
     display: none;
   }
+
+  aside#recent-updates {
+    position: absolute;
+    max-width: 17rem;
+    top: 4rem;
+    margin-left: 45rem;
+    margin-right: 2rem;
+    font-size: 90%;
+  }
+
+  aside#recent-updates h1 {
+    font-size: 110%;
+    margin-bottom: .2rem;
+  }
+
+  aside#recent-updates ul {
+    margin: 0 0 .2rem 0;
+    padding: 0 0 0 1rem;
+  }
+
+  aside#recent-updates ul li {
+    margin-top: .5rem;
+  }
+}
+
+aside#recent-updates time {
+  color: #9a9a9a;
 }