diff --git a/.sops.yaml b/.sops.yaml
new file mode 100644
index 0000000..e965eec
--- /dev/null
+++ b/.sops.yaml
@@ -0,0 +1,5 @@
+creation_rules:
+  - path_regex: secrets/[^/]+\.(yaml|json|env|ini|txt)$
+    key_groups:
+      - pgp:
+        - "B19E3F4A2D806AB4793FDF2FC73D37CBED7BFC77"
diff --git a/flake.lock b/flake.lock
index 66bc416..6db104c 100644
--- a/flake.lock
+++ b/flake.lock
@@ -900,6 +900,7 @@
         "nixpkgs": "nixpkgs",
         "nur": "nur",
         "nvf": "nvf",
+        "sops-nix": "sops-nix",
         "systems": "systems_3"
       }
     },
@@ -977,6 +978,26 @@
         "type": "github"
       }
     },
+    "sops-nix": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1750119275,
+        "narHash": "sha256-Rr7Pooz9zQbhdVxux16h7URa6mA80Pb/G07T4lHvh0M=",
+        "owner": "Mic92",
+        "repo": "sops-nix",
+        "rev": "77c423a03b9b2b79709ea2cb63336312e78b72e2",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Mic92",
+        "repo": "sops-nix",
+        "type": "github"
+      }
+    },
     "systems": {
       "locked": {
         "lastModified": 1681028828,
diff --git a/flake.nix b/flake.nix
index 83f53c8..fa21bc1 100644
--- a/flake.nix
+++ b/flake.nix
@@ -71,6 +71,11 @@
       inputs.nixpkgs.follows = "nixpkgs";
       inputs.home-manager.follows = "home-manager";
     };
+
+    sops-nix = {
+      url = "github:Mic92/sops-nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
   };
 
   outputs = inputs @ {
@@ -111,7 +116,7 @@
             lanzaboote.nixosModules.lanzaboote
             disko.nixosModules.disko
             chaotic.nixosModules.default
-            { nixpkgs.overlays = overlays; }
+            {nixpkgs.overlays = overlays;}
             {
               home-manager.useGlobalPkgs = true;
               home-manager.useUserPackages = true;
@@ -128,21 +133,22 @@
 
     customHomeManagerConfiguration = {
       name,
-      system
-    }: home-manager.lib.homeManagerConfiguration rec {
-      pkgs = import nixpkgs {
-        inherit overlays system;
+      system,
+    }:
+      home-manager.lib.homeManagerConfiguration rec {
+        pkgs = import nixpkgs {
+          inherit overlays system;
+        };
+
+        modules =
+          home-modules
+          ++ [
+            {nix.package = pkgs.nix;}
+            ./hosts/${name}/home.nix
+          ];
+
+        extraSpecialArgs = inputs;
       };
-
-      modules =
-        home-modules
-        ++ [
-          { nix.package = pkgs.nix; }
-          ./hosts/${name}/home.nix
-        ];
-
-      extraSpecialArgs = inputs;
-    };
   in
     {
       #####################################################################
@@ -171,8 +177,14 @@
       #####################################################################
       #####################################################################
       homeConfigurations = {
-        perso-home = customHomeManagerConfiguration { name = "perso-home"; system = "x86_64-linux"; };
-        pro-home = customHomeManagerConfiguration { name = "pro-home"; system = "x86_64-linux"; };
+        perso-home = customHomeManagerConfiguration {
+          name = "perso-home";
+          system = "x86_64-linux";
+        };
+        pro-home = customHomeManagerConfiguration {
+          name = "pro-home";
+          system = "x86_64-linux";
+        };
       };
     }
     #####################################################################
@@ -188,6 +200,7 @@
         default = pkgs.mkShell {
           packages = with pkgs; [
             nixd
+            sops
           ];
         };
       };
diff --git a/modules/home/editors/neovim.nix b/modules/home/editors/neovim.nix
index 647aef6..c105d5b 100644
--- a/modules/home/editors/neovim.nix
+++ b/modules/home/editors/neovim.nix
@@ -191,7 +191,7 @@ in {
         };
 
         notes = {
-          obsidian.enable = true;
+          obsidian.enable = false;
           neorg.enable = false;
           orgmode.enable = false;
           mind-nvim.enable = true;
@@ -228,13 +228,26 @@ in {
           fastaction.enable = true;
         };
 
-        #        assistant = {
-        #          chatgpt.enable = false;
-        #          copilot = {
-        #            enable = false;
-        #            cmp.enable = true;
-        #          };
-        #        };
+        assistant = {
+          avante-nvim = {
+            enable = true;
+            setupOpts = {
+              auto_suggestions_provider = "mistral_devstral";
+              provider = "mistral_devstral";
+              providers = {
+                mistral_devstral = {
+                  __inherited_from = "openai";
+                  api_key_name = "MISTRAL_API_KEY";
+                  endpoint = "https://api.mistral.ai/v1/";
+                  model = "devstral-small-latest";
+                  extra_request_body = {
+                    max_tokens = 32768;
+                  };
+                };
+              };
+            };
+          };
+        };
 
         session = {
           nvim-session-manager.enable = false;
diff --git a/secrets/ai.env b/secrets/ai.env
new file mode 100644
index 0000000..a4d0fa4
--- /dev/null
+++ b/secrets/ai.env
@@ -0,0 +1,8 @@
+MISTRAL_API_KEY=ENC[AES256_GCM,data:CfMdet8epmcrNyFrOCvDehBWzTWOZfydxMpNDYBaLpEvQw==,iv:cu25Q4+5x6ewYxQsM0hr+AbX2m7vjpmwwEpIE50BnL8=,tag:t6KojwxjeIW33NlREKDGfA==,type:str]
+sops_lastmodified=2025-06-26T13:08:18Z
+sops_mac=ENC[AES256_GCM,data:jN4nkUKnEDDzeeFa7zAlBJIDQgYun6nTocwyaVdUZ0vICVHkOS4tEPn5/zAMC69WOMSmgR9S2segXzpapssOTbw48aH4W9xOBTr9gdNUpurOaq7nwvzoo8v0kUUjycC+iVnQOmOKcIe0chZTjrMMeEH0D/BNUcBIwxRQI60wNyI=,iv:t/hmzGHTpLRrx3PW08uggNc23jwdh9fw71RHJq6feHM=,tag:YIyspCSDIuqpvlZYEBsk7Q==,type:str]
+sops_pgp__list_0__map_created_at=2025-06-26T13:07:43Z
+sops_pgp__list_0__map_enc=-----BEGIN PGP MESSAGE-----\n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\nJhYkSUB0ManRofRcmVqGcEs/whnV4LaX5d7ql8tKWP/7iYVBBm1T\n=TGKA\n-----END PGP MESSAGE-----
+sops_pgp__list_0__map_fp=B19E3F4A2D806AB4793FDF2FC73D37CBED7BFC77
+sops_unencrypted_suffix=_unencrypted
+sops_version=3.10.2