diff --git a/engine/mk-gemini-atom.sh b/engine/mk-gemini-atom.sh
new file mode 100755
index 0000000..c52dedc
--- /dev/null
+++ b/engine/mk-gemini-atom.sh
@@ -0,0 +1,113 @@
+#!/usr/bin/env zsh
+
+cd "$(git rev-parse --show-toplevel)" || exit 1
+# Directory
+webdir="_optim"
+postsdir="$webdir/posts"
+rssfile="$webdir/gem-atom.xml"
+
+# maximal number of articles to put in the RSS file
+maxarticles=10
+
+# RSS Metas
+rsstitle="her.esy.fun"
+rssurl="gemini://her.esy.fun/atom.xml"
+websiteurl="gemini://her.esy.fun"
+rssdescription="her.esy.fun articles, mostly random personal thoughts"
+rsslang="en"
+rssauthor="yann@esposito.host (Yann Esposito)"
+rssimgurl="gemini://her.esy.fun/img/FlatAvatar.png"
+
+# title and keyword shouldn't be changed
+
+formatdate() {
+    # format the date for RSS
+    local d=$1
+    LC_TIME=en_US date --date $d +'%a, %d %b %Y %H:%M:%S %z'
+}
+
+finddate(){ < $1 | awk '/^date: /' | head -n1 | perl -pe 's/^.*\[//;s/ .*$//;' }
+findtitle(){ < $1 | head -n1 | perl -pe 's/^# //' }
+getcontent(){
+    < $1 perl -pe 'use URI; $base="'$2'"; s# (href|src)="((?!https?://)[^"]*)"#" ".$1."=\"".URI->new_abs($2,$base)->as_string."\""#eig' }
+findkeywords(){ < $1 | awk '/^keywords: /' | head -n1 | perl -pe 's/^[^:]\s+//' }
+mkcategories(){
+    for keyword in $*; do
+        printf "\\n<category>%s</category>" $keyword
+    done
+}
+
+autoload -U colors && colors
+
+tmpdir=$(mktemp -d)
+typeset -a dates
+dates=( )
+for fic in $postsdir/**/*.gmi; do
+    postfile="$(echo "$fic"|sed 's#^'$postsdir'/##')"
+    blogfile="$(echo "$fic"|sed 's#^'$webdir'/##')"
+    printf "%-30s" $postfile
+    xfic="$fic"
+    d=$(finddate $xfic)
+    echo -n " [$d]"
+    rssdate=$(formatdate $d)
+    title=$(findtitle $xfic)
+    keywords=( $(findkeywords $xfic) )
+    printf ": %-55s" "$title ($keywords)"
+    categories=$(mkcategories $keywords)
+    absoluteurl="${websiteurl}/${blogfile}"
+    { printf "\\n<item>"
+      printf "\\n<title>%s</title>" "$title"
+      printf "\\n<guid>%s</guid>" "$absoluteurl"
+      printf "\\n<pubDate>%s</pubDate>%s" "$rssdate"
+      printf "%s" "$categories"
+      printf "\\n<description><![CDATA[\\n%s\\n]]></description>" "$(getcontent "$xfic" "$absoluteurl")"
+      printf "\\n</item>\\n\\n"
+    } >>  "$tmpdir/${d}-$(basename $fic).rss"
+    dates=( $d $dates )
+    echo " [${fg[green]}OK${reset_color}]"
+done
+echo "Publishing"
+for fic in $(ls $tmpdir/*.rss | sort -r | head -n $maxarticles ); do
+    echo "${fic:t}"
+    cat $fic >> $tmpdir/rss
+done
+
+rssmaxdate=$(formatdate $(for d in $dates; do echo $d; done | sort -r | head -n 1))
+rssbuilddate=$(formatdate $(date))
+{
+cat <<END
+<?xml version="1.0" encoding="utf-8"?>
+<rss version="2.0"
+	   xmlns:content="http://purl.org/rss/1.0/modules/content/"
+	   xmlns:wfw="http://wellformedweb.org/CommentAPI/"
+	   xmlns:dc="http://purl.org/dc/elements/1.1/"
+	   xmlns:atom="http://www.w3.org/2005/Atom"
+	   xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
+	   xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
+	   xmlns:georss="http://www.georss.org/georss"
+     xmlns:geo="http://www.w3.org/2003/01/geo/wgs84_pos#"
+     xmlns:media="http://search.yahoo.com/mrss/"><channel>
+  <title>${rsstitle}</title>
+  <atom:link href="${rssurl}" rel="self" type="application/rss+xml" />
+  <link>${websiteurl}</link>
+  <description><![CDATA[${rssdescription}]]></description>
+  <language>${rsslang}</language>
+  <pubDate>${rssmaxdate}</pubDate>
+  <lastBuildDate>$rssbuilddate</lastBuildDate>
+  <generator>mkrss.sh</generator>
+  <webMaster>${rssauthor}</webMaster>
+  <image>
+    <url>${rssimgurl}</url>
+    <title>${rsstitle}</title>
+    <link>${websiteurl}</link>
+  </image>
+END
+cat $tmpdir/rss
+cat <<END
+</channel>
+</rss>
+END
+} > "$rssfile"
+
+rm -rf $tmpdir
+echo "* Gemini Atom [done]"
diff --git a/engine/pre-deploy.sh b/engine/pre-deploy.sh
index 6c7c874..6de34ab 100755
--- a/engine/pre-deploy.sh
+++ b/engine/pre-deploy.sh
@@ -14,3 +14,5 @@ echo "Update file size"
 ./engine/update-file-size.sh
 echo "Building RSS"
 ./engine/mkrss.sh
+echo "Building Gemini Atom"
+./engine/mk-gemini-atom.sh
diff --git a/src/index.org b/src/index.org
index 68573a8..fc58f1a 100644
--- a/src/index.org
+++ b/src/index.org
@@ -25,9 +25,9 @@
 I'm a functional programmer, working remotely for Cisco.{{{br}}}
 I work in Clojure and use Haskell/Purescript during the weekends.
 
-- [[file:archive.org][blog posts]] ([[https://her.esy.fun/rss.xml][RSS]]),
+- [[file:archive.org][blog posts]]
+- [[https://her.esy.fun/rss.xml][RSS]]
 - [[file:slides.org][talks slides]]
-- [[https://gitea.esy.fun/yogsototh][my open source code]] ([[https://github.com/yogsototh][github backup]]),
 
 ** About this website
 
@@ -58,3 +58,7 @@ priority:
 | reddit         | . . . . . . . . | [[https://reddit.com/u/yogsototh][/u/yogsototh]]         |
 | stack overflow | . . . . . . . . | [[https://stackoverflow.com/users/40569/yogsototh][yogsototh]]            |
 
+** Gemini
+
+- [[gemini://her.esy.fun][gemlog]]
+- [[gemini://her.esy.fun/gem-atom.xml][gemini atom]]