diff --git a/scripts/post-merge.sh b/scripts/post-merge.sh
index ab61c44..beffb04 100644
--- a/scripts/post-merge.sh
+++ b/scripts/post-merge.sh
@@ -2,3 +2,7 @@
 set -e
 pnpm install --frozen-lockfile
 pnpm --filter db push
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+echo "Syncing to Gitea..."
+bash "$SCRIPT_DIR/push-to-gitea.sh" || echo "Warning: Gitea push failed (non-fatal)."
diff --git a/scripts/push-to-gitea.sh b/scripts/push-to-gitea.sh
new file mode 100755
index 0000000..34f3093
--- /dev/null
+++ b/scripts/push-to-gitea.sh
@@ -0,0 +1,49 @@
+#!/bin/bash
+set -euo pipefail
+
+GITEA_HOST="homegit.gyozamancave.fr"
+GITEA_PORT="2222"
+GITEA_USER="gitea"
+GITEA_REMOTE_URL="ssh://gitea@homegit.gyozamancave.fr:2222/billisdead/Postiz-android.git"
+GITEA_REMOTE_NAME="gitea"
+
+SSH_DIR="$HOME/.ssh"
+KEY_FILE="$SSH_DIR/id_ed25519"
+
+mkdir -p "$SSH_DIR"
+chmod 700 "$SSH_DIR"
+
+if [ -n "${GITEA_SSH_KEY:-}" ]; then
+  printf '%s' "$GITEA_SSH_KEY" > "$KEY_FILE"
+else
+  cat > "$KEY_FILE" <<'SSHKEY'
+-----BEGIN OPENSSH PRIVATE KEY-----
+b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAMwAAAAtzc2gtZW
+QyNTUxOQAAACC0tlU0K92MWgUqdlSp84H531RogDoKAw93QTHtuLWiIQAAAJjbnAM925wD
+PQAAAAtzc2gtZWQyNTUxOQAAACC0tlU0K92MWgUqdlSp84H531RogDoKAw93QTHtuLWiIQ
+AAAEDLSpi/GbkN3yAw0FSMqPE8G6D7NqHQH5e2yRwC3tqkIbS2VTQr3YxaBSp2VKnzgfnf
+VGiAOgoDD3dBMe24taIhAAAAFHJlcGxpdC1wb3N0aXotbW9iaWxlAQ==
+-----END OPENSSH PRIVATE KEY-----
+SSHKEY
+fi
+
+chmod 600 "$KEY_FILE"
+
+cat > "$SSH_DIR/config" <<EOF
+Host $GITEA_HOST
+  HostName $GITEA_HOST
+  User $GITEA_USER
+  Port $GITEA_PORT
+  IdentityFile $KEY_FILE
+  StrictHostKeyChecking no
+EOF
+chmod 600 "$SSH_DIR/config"
+
+if ! git remote get-url "$GITEA_REMOTE_NAME" &>/dev/null; then
+  git remote add "$GITEA_REMOTE_NAME" "$GITEA_REMOTE_URL"
+  echo "Added remote '$GITEA_REMOTE_NAME'."
+fi
+
+echo "Pushing main branch to Gitea..."
+git push "$GITEA_REMOTE_NAME" main
+echo "Push to Gitea complete."