diff --git a/.woodpecker/build-cache.yaml b/.woodpecker/build-cache.yaml
index 33ee20c5..c9682b11 100644
--- a/.woodpecker/build-cache.yaml
+++ b/.woodpecker/build-cache.yaml
@@ -11,12 +11,34 @@ steps:
       ATTIC_PUSH_TOKEN:
         from_secret: attic_push_token
     commands:
-     - echo "extra-experimental-features = nix-command flakes" >> /etc/nix/nix.conf
+     - |
+       export green="$(echo -e '\e[1;32m')"
+       export yellow="$(echo -e '\e[1;33m')"
+       export reset="$(echo -e '\e[0m')"
+     - |
+       cat > /etc/nix/nix.conf << EOF
+       # default settings in the docker image
+       build-users-group = nixbld
+       sandbox = false
+
+       # additional settings
+       experimental-features = nix-command flakes
+       substituters = https://attic.hailsatan.eu/xyno https://cache.nixos.org/
+       trusted-public-keys = cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY= xyno:l2mXaEYOj2kSjxT1dbP1iVya1bBXmKuO7jRXUZohi8c=       
+       trusted-substituters =
+       EOF
+     - nix build ".#nix" --print-build-logs --out-link nix --no-update-lock-file
+     - nix profile remove lix
+     - ./nix/bin/nix profile install ".#nix" --no-update-lock-file
+     - nix profile install ".#nix-fast-build" ".#nix-ci"  --no-update-lock-file
+     - nix --version
      - export PATH=$PATH:$(nix build --no-link nixpkgs#attic-client --print-out-paths)/bin
      - attic login default $${ATTIC_ENDPOINT} $${ATTIC_PUSH_TOKEN}
      - attic use $${ATTIC_CACHE}
-     - attic watch-store $${ATTIC_CACHE} &
-     - nix build .#nixosConfigurations.ds9.config.system.build.toplevel .#nixosConfigurations.picard.config.system.build.toplevel .#nixosConfigurations.theseus.config.system.build.toplevel
-     - attic push $${ATTIC_CACHE} $(nix path-info .#nixosConfigurations.ds9.config.system.build.toplevel .#nixosConfigurations.picard.config.system.build.toplevel .#nixosConfigurations.theseus.config.system.build.toplevel)
+     # - attic watch-store $${ATTIC_CACHE} &
+     # - nix build .#nixosConfigurations.ds9.config.system.build.toplevel .#nixosConfigurations.picard.config.system.build.toplevel .#nixosConfigurations.theseus.config.system.build.toplevel
+     - nix flake archive --to https://attic.hailsatan.eu/xyno .
+     - nix-fast-build --attic-cache xyno --flake .#hydraJobs.systems
+     # - attic push $${ATTIC_CACHE} $(nix path-info .#nixosConfigurations.ds9.config.system.build.toplevel .#nixosConfigurations.picard.config.system.build.toplevel .#nixosConfigurations.theseus.config.system.build.toplevel)
 
 
diff --git a/README.md b/README.md
index 3d9a97aa..0a9c9ae5 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,6 @@
+![pipeline status](https://woodpecker.hailsatan.eu/api/badges/1/status.svg)
+
+
 a new interation of xyno's nixos configurations
 meow
 
diff --git a/flake.nix b/flake.nix
index 534dfd93..5b3bf605 100644
--- a/flake.nix
+++ b/flake.nix
@@ -70,6 +70,15 @@
       );
       overlays = [
         self.overlays.default
+        (final: prev: {
+          inherit (final.unstable.lixPackageSets.latest)
+            nixpkgs-review
+            nix-direnv
+            nix-eval-jobs
+            nix-fast-build
+            colmena
+            ;
+        })
       ];
       genPkgs =
         system:
@@ -110,13 +119,33 @@
             pkgs.nixfmt-rfc-style
             pkgs.nil
             pkgs.sops
-            (pkgs.runCommand "nix-config-bin" {} ''
-                mkdir -p $out/bin
-                cp ${./bin}/* $out/bin
-              '')
+            (pkgs.runCommand "nix-config-bin" { } ''
+              mkdir -p $out/bin
+              cp ${./bin}/* $out/bin
+            '')
           ];
           SOPS_CONFIG = (pkgs.callPackage ./sops.nix { instanceConfigs = lib.xyno.getDirs ./instances; });
-          
+
+        };
+      hydraJobs.systems = lib.foldl' lib.recursiveUpdate { } [
+        (builtins.mapAttrs (
+          host: config:
+          lib.foldl' lib.recursiveUpdate { } ([
+            {
+              inherit (config.config.system.build) initialRamdisk;
+              kernel = config.config.boot.kernelPackages.kernel;
+            }
+          ])
+        ) self.nixosConfigurations)
+      ];
+
+      packages."x86_64-linux" =
+        let
+          pkgs = genPkgs "x86_64-linux";
+        in
+        {
+          nix = pkgs.unstable.lixPackageSets.latest.lix;
+          nix-fast-build = pkgs.nix-fast-build;
         };
       checks."x86_64-linux"."nixos" =
         let