diff --git a/etcnixos/flake.lock b/etcnixos/flake.lock
index 02fc118..e713831 100644
--- a/etcnixos/flake.lock
+++ b/etcnixos/flake.lock
@@ -34,11 +34,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1740016447,
-        "narHash": "sha256-96hBRGwuG+CFI5+inRIDCh0Za4LOt1dlbO3pFOokw6Y=",
+        "lastModified": 1740596849,
+        "narHash": "sha256-8elI7d5XCz9Lv+qovIW6J1/9aGjgNJPjLeJ5OFmtgzY=",
         "owner": "chaotic-cx",
         "repo": "nyx",
-        "rev": "ed7900391a1969bb0bde432fd3952a6dda37114c",
+        "rev": "b950948f45d8da3da0bb8dcf95dbeb421fd5fc2b",
         "type": "github"
       },
       "original": {
@@ -115,11 +115,11 @@
         "rust-analyzer-src": "rust-analyzer-src"
       },
       "locked": {
-        "lastModified": 1739946876,
-        "narHash": "sha256-ek0u5FT5yjqYKjF/0HQKwDH2ISZzyvYwu+My5hmSwbU=",
+        "lastModified": 1740551776,
+        "narHash": "sha256-CkcCb2hGSL1owuZpjuNB6UQzlyaXgvuRXmjY6jLqjPc=",
         "owner": "nix-community",
         "repo": "fenix",
-        "rev": "95c1eab59767a3dbb11d6616d4ff736813ce41d2",
+        "rev": "07a730bc80e8a4106df5b2341aa5602a240ee112",
         "type": "github"
       },
       "original": {
@@ -230,11 +230,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1739913864,
-        "narHash": "sha256-WhzgQjadrwnwPJQLLxZUUEIxojxa7UWDkf7raAkB1Lw=",
+        "lastModified": 1740494361,
+        "narHash": "sha256-Dd/GhJ9qKmUwuhgt/PAROG8J6YdU2ZjtJI9SQX5sVQI=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "97ac0801d187b2911e8caa45316399de12f6f199",
+        "rev": "74f0a8546e3f2458c870cf90fc4b38ac1f498b17",
         "type": "github"
       },
       "original": {
@@ -252,11 +252,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1739952453,
-        "narHash": "sha256-+tyFW6nNj1fJ1VTtLeqe1PMp5F7Fb9zIkT6mUvdQHrM=",
+        "lastModified": 1740553144,
+        "narHash": "sha256-ujQ/f3mcYECH1o0vzakMLAQRCMeF/SXd8w4uBFHxYO8=",
         "owner": "Jovian-Experiments",
         "repo": "Jovian-NixOS",
-        "rev": "b2ed82d3ff837960df4518308dfe409dda3ae406",
+        "rev": "14a125ea5c440c57310dc1bb3acf7641078d783a",
         "type": "github"
       },
       "original": {
@@ -277,11 +277,11 @@
         "rust-overlay": "rust-overlay"
       },
       "locked": {
-        "lastModified": 1739186342,
-        "narHash": "sha256-2j+sln9RwQn+g7J4GmdFFgvqXnLkvWBNMaUzONlkzUE=",
+        "lastModified": 1740440383,
+        "narHash": "sha256-w8ixbqOGrVWMQZFFs4uAwZpuwuGMzFoKjocMFxTR5Ts=",
         "owner": "nix-community",
         "repo": "lanzaboote",
-        "rev": "3bdeebbc484a09391c4f0ec8a37bb77809426660",
+        "rev": "6321bc060d757c137c1fbae2057c7e941483878f",
         "type": "github"
       },
       "original": {
@@ -315,11 +315,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1740089251,
-        "narHash": "sha256-Y78mDBWoO8CLLTjQfPfII+KXFb6lAmF9GrLbyVBsIMM=",
+        "lastModified": 1740646007,
+        "narHash": "sha256-dMReDQobS3kqoiUCQIYI9c0imPXRZnBubX20yX/G5LE=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "18e9f9753e9ae261bcc7d3abe15745686991fd30",
+        "rev": "009b764ac98a3602d41fc68072eeec5d24fc0e49",
         "type": "github"
       },
       "original": {
@@ -331,11 +331,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1739866667,
-        "narHash": "sha256-EO1ygNKZlsAC9avfcwHkKGMsmipUk1Uc0TbrEZpkn64=",
+        "lastModified": 1740560979,
+        "narHash": "sha256-Vr3Qi346M+8CjedtbyUevIGDZW8LcA1fTG0ugPY/Hic=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "73cf49b8ad837ade2de76f87eb53fc85ed5d4680",
+        "rev": "5135c59491985879812717f4c9fea69604e7f26f",
         "type": "github"
       },
       "original": {
@@ -401,11 +401,11 @@
     "rust-analyzer-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1739913186,
-        "narHash": "sha256-7MSzs64dLDgq1wFw2eujZ01qdj9K+TwIlQMyWebotE8=",
+        "lastModified": 1740470570,
+        "narHash": "sha256-iYjLS4jy/IJScOHZfbQ31vkrS5tl0bjXtzYP4XKA2Pc=",
         "owner": "rust-lang",
         "repo": "rust-analyzer",
-        "rev": "3028f844c5898dcf115f6bc67a5ce793989b04a1",
+        "rev": "89255449982473939a4f8ee954512d339225c182",
         "type": "github"
       },
       "original": {
diff --git a/home-manager/flake.lock b/home-manager/flake.lock
index 06a1e5b..b3f8518 100644
--- a/home-manager/flake.lock
+++ b/home-manager/flake.lock
@@ -54,11 +54,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1740161709,
-        "narHash": "sha256-QInyU5nXiwGzzCc3qxYHJKFY/YWege8Us7aZZOCFW4Q=",
+        "lastModified": 1740624780,
+        "narHash": "sha256-8TP61AI3QBQsjzVUQFIV8NoB5nbYfJB3iHczhBikDkU=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "148a6b55651ac794f5c20bbd76780b4d8fed4334",
+        "rev": "b8869e4ead721bbd4f0d6b927e8395705d4f16e6",
         "type": "github"
       },
       "original": {
@@ -79,11 +79,11 @@
         "xwayland-satellite-unstable": "xwayland-satellite-unstable"
       },
       "locked": {
-        "lastModified": 1740124252,
-        "narHash": "sha256-s/wpy4RFcfsn5vPLC9LhMgoxdd7ReWRssWdxUgBym8s=",
+        "lastModified": 1740655457,
+        "narHash": "sha256-brpdF7wEdGDZWuV8T5axwzHr5gnGfB7Dua2QVAjSSL4=",
         "owner": "sodiboo",
         "repo": "niri-flake",
-        "rev": "f989ca59d48550c3fd7021917647775969c26d54",
+        "rev": "2a098dfa179b6d89c962908df0e4840308db04df",
         "type": "github"
       },
       "original": {
@@ -95,16 +95,16 @@
     "niri-stable": {
       "flake": false,
       "locked": {
-        "lastModified": 1736614405,
-        "narHash": "sha256-AJ1rlgNOPb3/+DbS5hkhm21t6Oz8IgqLllwmZt0lyzk=",
+        "lastModified": 1740117926,
+        "narHash": "sha256-mTTHA0RAaQcdYe+9A3Jx77cmmyLFHmRoZdd8RpWa+m8=",
         "owner": "YaLTeR",
         "repo": "niri",
-        "rev": "e05bc269e678ecf828b96ae79c991c13b00b38a5",
+        "rev": "b94a5db8790339cf9134873d8b490be69e02ac71",
         "type": "github"
       },
       "original": {
         "owner": "YaLTeR",
-        "ref": "v25.01",
+        "ref": "v25.02",
         "repo": "niri",
         "type": "github"
       }
@@ -112,11 +112,11 @@
     "niri-unstable": {
       "flake": false,
       "locked": {
-        "lastModified": 1740117926,
-        "narHash": "sha256-mTTHA0RAaQcdYe+9A3Jx77cmmyLFHmRoZdd8RpWa+m8=",
+        "lastModified": 1740641916,
+        "narHash": "sha256-aYAYvdKnmmlkN7t4VbPfPbAtWHHADKHL8bPlNYZ2bZY=",
         "owner": "YaLTeR",
         "repo": "niri",
-        "rev": "b94a5db8790339cf9134873d8b490be69e02ac71",
+        "rev": "70dcd229cfaa54946163ccf0a1ea0ce595a35cc4",
         "type": "github"
       },
       "original": {
@@ -127,11 +127,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1739866667,
-        "narHash": "sha256-EO1ygNKZlsAC9avfcwHkKGMsmipUk1Uc0TbrEZpkn64=",
+        "lastModified": 1740560979,
+        "narHash": "sha256-Vr3Qi346M+8CjedtbyUevIGDZW8LcA1fTG0ugPY/Hic=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "73cf49b8ad837ade2de76f87eb53fc85ed5d4680",
+        "rev": "5135c59491985879812717f4c9fea69604e7f26f",
         "type": "github"
       },
       "original": {
@@ -143,11 +143,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1739923778,
-        "narHash": "sha256-BqUY8tz0AQ4to2Z4+uaKczh81zsGZSYxjgvtw+fvIfM=",
+        "lastModified": 1740463929,
+        "narHash": "sha256-4Xhu/3aUdCKeLfdteEHMegx5ooKQvwPHNkOgNCXQrvc=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "36864ed72f234b9540da4cf7a0c49e351d30d3f1",
+        "rev": "5d7db4668d7a0c6cc5fc8cf6ef33b008b2b1ed8b",
         "type": "github"
       },
       "original": {
@@ -174,11 +174,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1740104932,
-        "narHash": "sha256-FaN+HBAhOW1wAjxPI/Ko1DX0ax4ucHCZoMJ0dGMxm8o=",
+        "lastModified": 1740623427,
+        "narHash": "sha256-3SdPQrZoa4odlScFDUHd4CUPQ/R1gtH4Mq9u8CBiK8M=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "c932b3873a5d56126bc1f1416fb8a58315f86c17",
+        "rev": "d342e8b5fd88421ff982f383c853f0fc78a847ab",
         "type": "github"
       },
       "original": {
@@ -205,16 +205,16 @@
     "xwayland-satellite-stable": {
       "flake": false,
       "locked": {
-        "lastModified": 1730166465,
-        "narHash": "sha256-nq7bouXQXaaPPo/E+Jbq+wNHnatD4dY8OxSrRqzvy6s=",
+        "lastModified": 1739246919,
+        "narHash": "sha256-/hBM43/Gd0/tW+egrhlWgOIISeJxEs2uAOIYVpfDKeU=",
         "owner": "Supreeeme",
         "repo": "xwayland-satellite",
-        "rev": "a713cf46cb7db84a0d1b57c3a397c610cad3cf98",
+        "rev": "44590a416d4a3e8220e19e29e0b6efe64a80315d",
         "type": "github"
       },
       "original": {
         "owner": "Supreeeme",
-        "ref": "v0.5",
+        "ref": "v0.5.1",
         "repo": "xwayland-satellite",
         "type": "github"
       }
@@ -242,11 +242,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1739667343,
-        "narHash": "sha256-fNEz+Yd0t9jXz27qKRMAEBradTwYBeBLOECx+ydG25s=",
+        "lastModified": 1740554227,
+        "narHash": "sha256-xpwZeMw2gGenixGQDyVv+ja+epcR+EJ1BPuGFdgFS18=",
         "owner": "0xc000022070",
         "repo": "zen-browser-flake",
-        "rev": "8c7f6ca49f87b4e114f775a4dad956ceb6df4220",
+        "rev": "7de16ae319e6f6852274fa90b0d41c00049767c9",
         "type": "github"
       },
       "original": {
diff --git a/home-manager/no-gui.nix b/home-manager/no-gui.nix
index e5da856..65909b6 100644
--- a/home-manager/no-gui.nix
+++ b/home-manager/no-gui.nix
@@ -115,6 +115,8 @@
         numpy
         matplotlib
         notebook
+
+        pandas
       ]
     ))
 
@@ -132,6 +134,7 @@
     # clang-format and clang-tidy
     clang-tools
     clang
+    gdb
 
     # broken
     # lldb
@@ -154,8 +157,11 @@
     tcpdump
 
     cargo-flamegraph
+    linuxKernel.packages.linux_6_11.perf
 
     borgbackup
+
+    tinyxxd
   ];
 
   # https://github.com/flamegraph-rs/flamegraph
diff --git a/home-manager/progs/fish.nix b/home-manager/progs/fish.nix
index 3db5927..6df7a0b 100644
--- a/home-manager/progs/fish.nix
+++ b/home-manager/progs/fish.nix
@@ -44,8 +44,6 @@ in
       pbpaste = "${pkgs.wl-clipboard}/bin/wl-paste";
 
       gcc-native = "${lib.getExe pkgs.gcc} -Q --help=target -mtune=native -march=native | ${lib.getExe pkgs.gnugrep} -E '^\\s+\-(mtune|march)=' | ${coreutils}/tr -d '[:blank:]'";
-
-      run-steam = "gamescope --backend sdl -W 2256 -H 1504 -f --steam -- steam -tenfoot -pipewire-dmabuf";
     };
 
     shellInit = ''