diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..201e5d8
--- /dev/null
+++ b/.envrc
@@ -0,0 +1,2 @@
+watch_files .envrc flake.nix nix/*.nix
+use flake
diff --git a/.gitignore b/.gitignore
index 2febe43..5f8278f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,7 @@
 output
-.venv
-venv-install
 cache
 __pycache__
+.direnv
+plugins
+theme
+.env
diff --git a/.gitmodules b/.gitmodules
deleted file mode 100644
index 3b89742..0000000
--- a/.gitmodules
+++ /dev/null
@@ -1,6 +0,0 @@
-[submodule "theme"]
-	path = theme
-	url = https://git.epha.se/ephase/attila_pelican_theme.git
-[submodule "plugins"]
-	path = plugins
-	url = https://github.com/getpelican/pelican-plugins
diff --git a/Makefile b/Makefile
deleted file mode 100644
index 9e3a249..0000000
--- a/Makefile
+++ /dev/null
@@ -1,48 +0,0 @@
--include include.mk
-# pelican variables
-P_OUTPUT?=output
-P_OPT?=
-
-# deploy variables
-D_BIN?=rsync
-D_OPT?=-avz --delete
-D_DST?="blog:$(D_FOLDER)"
-
-# venv variables
-
-VENV_SOURCE?=.venv
-REQUIREMENT?=requirements.txt
-PYTHON_BIN?=python3
-VENV_CMD?=. $(VENV_SOURCE)/bin/activate
-
-# Pelican part
-
-.PHONY: build
-build: $(VENV_SOURCE)/dep
-	$(VENV_CMD) && pelican -o $(P_OUTPUT) $(P_OPT)
-
-.PHONY: deploy
-deploy: build
-	[ -d $(P_OUTPUT) ] && $(D_BIN) $(D_OPT) $(P_OUTPUT)/ $(D_DST)
-
-.PHONY: clean
-clean:
-	[ -d $(P_OUTPUT) ] && rm -rf $(P_OUTPUT)
-
-# venv management
-$(VENV_SOURCE):
-	$(PYTHON_BIN) -m venv $(VENV_SOURCE)
-
-$(REQUIREMENT):
-
-$(VENV_SOURCE)/dep: $(VENV_SOURCE) $(REQUIREMENT)
-	touch $(VENV_SOURCE)/dep
-	$(VENV_CMD) && pip install -r $(REQUIREMENT)
-
-.PHONY: clean-venv 
-clean-venv: 
-	[ -d $(VENV_SOURCE) ] && rm -rf $(VENV_SOURCE)
-
-.PHONY: serve
-serve: $(VENV_SOURCE)/dep
-	$(VENV_CMD) && invoke livereload
diff --git a/content/articles/archives/script.sh b/content/articles/archives/script.sh
deleted file mode 100644
index bd8a3c4..0000000
--- a/content/articles/archives/script.sh
+++ /dev/null
@@ -1 +0,0 @@
-find . -type f -name '*.md; -exec sed -ie 's\Category: adminsys\Category: sysadmin\g' {} \;
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..bf641b5
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,107 @@
+{
+  "nodes": {
+    "flake-parts": {
+      "inputs": {
+        "nixpkgs-lib": "nixpkgs-lib"
+      },
+      "locked": {
+        "lastModified": 1735774679,
+        "narHash": "sha256-soePLBazJk0qQdDVhdbM98vYdssfs3WFedcq+raipRI=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "f2f7418ce0ab4a5309a4596161d154cfc877af66",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1735834308,
+        "narHash": "sha256-dklw3AXr3OGO4/XT1Tu3Xz9n/we8GctZZ75ZWVqAVhk=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "6df24922a1400241dae323af55f30e4318a6ca65",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "ref": "nixos-unstable",
+        "type": "indirect"
+      }
+    },
+    "nixpkgs-lib": {
+      "locked": {
+        "lastModified": 1735774519,
+        "narHash": "sha256-CewEm1o2eVAnoqb6Ml+Qi9Gg/EfNAxbRx1lANGVyoLI=",
+        "type": "tarball",
+        "url": "https://github.com/NixOS/nixpkgs/archive/e9b51731911566bbf7e4895475a87fe06961de0b.tar.gz"
+      },
+      "original": {
+        "type": "tarball",
+        "url": "https://github.com/NixOS/nixpkgs/archive/e9b51731911566bbf7e4895475a87fe06961de0b.tar.gz"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1735554305,
+        "narHash": "sha256-zExSA1i/b+1NMRhGGLtNfFGXgLtgo+dcuzHzaWA6w3Q=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "0e82ab234249d8eee3e8c91437802b32c74bb3fd",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-parts": "flake-parts",
+        "nixpkgs": "nixpkgs",
+        "systems": "systems",
+        "treefmt-nix": "treefmt-nix"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "id": "systems",
+        "type": "indirect"
+      }
+    },
+    "treefmt-nix": {
+      "inputs": {
+        "nixpkgs": "nixpkgs_2"
+      },
+      "locked": {
+        "lastModified": 1736154270,
+        "narHash": "sha256-p2r8xhQZ3TYIEKBoiEhllKWQqWNJNoT9v64Vmg4q8Zw=",
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "rev": "13c913f5deb3a5c08bb810efd89dc8cb24dd968b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..da59fcd
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,24 @@
+{
+  description = "Nix flake for my personal blog";
+
+  inputs = {
+    nixpkgs.url = "nixpkgs/nixos-unstable";
+    flake-parts.url = "github:hercules-ci/flake-parts";
+    treefmt-nix.url = "github:numtide/treefmt-nix";
+  };
+
+  outputs =
+    inputs@{
+      nixpkgs,
+      flake-parts,
+      systems,
+      ...
+    }:
+    flake-parts.lib.mkFlake { inherit inputs; } {
+      systems = [ "x86_64-linux" ];
+      imports = [
+        inputs.treefmt-nix.flakeModule
+        ./nix/default.nix
+      ];
+    };
+}
diff --git a/lefthook.yaml b/lefthook.yaml
new file mode 100644
index 0000000..d4f7054
--- /dev/null
+++ b/lefthook.yaml
@@ -0,0 +1,26 @@
+---
+commit-msg:
+  parallel: true
+  commands:
+
+    lint:convco:
+      run: cat {1} | convco check --from-stdin
+    
+    lint:typos:
+      run: cat {1} | typos -
+
+pre-commit:
+  parallel: true
+  commands:
+    
+    nixcheck:
+      glob: "flake.{nix,lock}"
+      run: nix flake check
+    
+    shellcheck:
+      glob: "*.sh"
+      run: shellcheck {staged_files}
+    
+    shfmt:
+      glob: "*.sh"
+      run: shfmt -d -ln bash -i 4 {staged_files}
diff --git a/nix/build.nix b/nix/build.nix
new file mode 100644
index 0000000..9eddd16
--- /dev/null
+++ b/nix/build.nix
@@ -0,0 +1,34 @@
+{ inputs, ... }:
+let
+  inherit (inputs.flake-parts.lib) mkPerSystemOption;
+in
+{
+  options.perSystem = mkPerSystemOption (
+    {
+      pkgs,
+      config,
+      ...
+    }:
+    {
+      packages.default = pkgs.stdenvNoCC.mkDerivation {
+        name = "xiemeart";
+        src = ../.;
+        nativeBuildInputs = config.buildPackages;
+        configurePhase = ''
+          ln -snf ${config.pelicantheme} theme
+          ln -snf ${config.pelicanplugins} plugins
+        '';
+        buildPhase = ''
+          ls -la
+          mkdir -p output
+          pelican --verbose -o output/ 2>& 1>build.log
+        '';
+        installPhase = ''
+          mkdir -p $out/
+          cp build.log $out/
+          cp -r output/* $out/
+        '';
+      };
+    }
+  );
+}
diff --git a/nix/default.nix b/nix/default.nix
new file mode 100644
index 0000000..7507618
--- /dev/null
+++ b/nix/default.nix
@@ -0,0 +1,9 @@
+{ ... }:
+{
+  imports = [
+    ./treefmt.nix
+    ./packages.nix
+    ./devshell.nix
+    ./build.nix
+  ];
+}
diff --git a/nix/devshell.nix b/nix/devshell.nix
new file mode 100644
index 0000000..5a3d0ff
--- /dev/null
+++ b/nix/devshell.nix
@@ -0,0 +1,20 @@
+_: {
+  config.perSystem =
+    {
+      config,
+      inputs',
+      pkgs,
+      ...
+    }:
+    {
+      devShells = {
+        default = pkgs.mkShell {
+          nativeBuildInputs = config.develPackages;
+          shellHook = ''
+            ln -snf ${config.pelicanplugins} plugins
+            ln -snf ${config.pelicantheme} theme
+          '';
+        };
+      };
+    };
+}
diff --git a/nix/packages.nix b/nix/packages.nix
new file mode 100644
index 0000000..d0e13d1
--- /dev/null
+++ b/nix/packages.nix
@@ -0,0 +1,103 @@
+{
+  lib,
+  inputs,
+  ...
+}:
+let
+  inherit (lib) mkOption mdDoc types;
+  inherit (inputs.flake-parts.lib) mkPerSystemOption;
+in
+{
+  options.perSystem = mkPerSystemOption (
+    {
+      pkgs,
+      config,
+      ...
+    }:
+    {
+      options = {
+        buildPackages = mkOption {
+          description = mdDoc "Python package used in the project";
+          type = types.listOf types.package;
+          default = ( with pkgs.python311Packages; [
+            markdown-include
+            pelican
+            typogrify
+          ]);
+        };
+        develPackages = mkOption {
+          description = mdDoc "Python package used to development";
+          type = types.listOf types.package;
+          default = with pkgs; [
+            convco
+            go-task
+            lefthook
+            rsync
+            shellcheck
+            shfmt
+            typos
+          ]
+          ++ ( with pkgs.python311Packages; [
+              markdown-include
+              pelican
+              typogrify
+              livereload
+              invoke
+            ]);
+        };
+        pelicanplugins = mkOption {
+          type = types.package;
+          description = mdDoc "Pelican plugins used in my blog";
+          default =
+            with pkgs;
+            stdenvNoCC.mkDerivation {
+              name = "pelicanplugins";
+              pname = "pelicanplugins";
+              version = "1.0.0";
+              sourceRoot = ".";
+              srcs = [
+                (pkgs.fetchFromGitHub {
+                  name = "neighbors";
+                  owner = "pelican-plugins";
+                  repo = "neighbors";
+                  rev = "60649ac6f3494d01a37b9c6d3d455f9dc2502d55";
+                  hash = "sha256-c6etuRqve9xj6NhGRAim2A0ae8xv6mI/yez+suQuZ8U=";
+                })
+                (pkgs.fetchFromGitHub {
+                  name = "markdown-include";
+                  owner = "pelican-plugins";
+                  repo = "markdown-include";
+                  rev = "df0b3e55c45471283ca62d6e157b61a8caa35e37";
+                  hash = "sha256-y0dIvyEYLbYqkm+6yJOUYI3apzEMJ/N/JUwWTqjdsNg=";
+                })
+              ];
+              installPhase = ''
+                cp -r markdown-include/pelican/plugins/ $out/
+                cp -r neighbors/pelican/plugins/neighbors $out/
+              '';
+            };
+        };
+        pelicantheme = mkOption {
+          type = types.package;
+          description = mdDoc "My personnal Pelican theme";
+          default = (
+            with pkgs;
+            stdenvNoCC.mkDerivation {
+              name = "pelicantheme-atilla";
+              pname = "pelicantheme-atilla";
+              version = "main";
+              src = pkgs.fetchgit {
+                url = "https://git.epha.se/ephase/attila_pelican_theme";
+                rev = "c5923a4be38d9c646a9dc261fb0ba4f24fe5655a";
+                hash = "sha256-DaaumjR23pXrACRHX9FssxE56nV7vLRy7HjRclm6rgs=";
+              };
+              installPhase = ''
+                cp -r $src/ $out
+              '';
+            }
+          );
+        };
+      };
+    }
+  );
+}
diff --git a/nix/treefmt.nix b/nix/treefmt.nix
new file mode 100644
index 0000000..e9641c2
--- /dev/null
+++ b/nix/treefmt.nix
@@ -0,0 +1,18 @@
+_: {
+  config.perSystem =
+    {
+      config,
+      inputs',
+      pkgs,
+      ...
+    }:
+    {
+      treefmt = {
+        programs = {
+          shfmt.enable = true;
+          alejandra.enable = true;
+          nixfmt.enable = true;
+        };
+      };
+    };
+}
diff --git a/pelicanconf.py b/pelicanconf.py
index 70db034..b029bc1 100644
--- a/pelicanconf.py
+++ b/pelicanconf.py
@@ -2,6 +2,16 @@
 # -*- coding: utf-8 -*- #
 from __future__ import unicode_literals
 
+MARKDOWN = {
+    'extension_configs': {
+        'markdown.extensions.codehilite': {'css_class': 'highlight'},
+        'markdown.extensions.extra': {},
+        'markdown.extensions.meta': {},
+        'markdown.extensions.fenced_code': {},
+    },
+    'output_format': 'html5',
+}
+
 SITENAME = 'Xieme-Art'
 SITEURL = 'https://xieme-art.org'
 SITESUBTITLE = """
@@ -73,7 +83,7 @@ AUTHOR_FEED_RSS = None
 
 THEME = 'theme/'
 PLUGIN_PATHS = ['plugins']
-PLUGINS = ['neighbors']
+PLUGINS = ['neighbors', 'md_include']
 
 # Attila theme
 HEADER_COVERS_BY_CATEGORY = []
diff --git a/plugins b/plugins
deleted file mode 160000
index aef91ac..0000000
--- a/plugins
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit aef91ac09a57ab61518a35b4b11fe711ee74e5e2
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index 6a3f3e2..0000000
--- a/requirements.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-blinker==1.6.2
-commonmark==0.9.1
-docutils==0.20.1
-feedgenerator==2.1.0
-invoke==2.1.3
-Jinja2==3.1.2
-livereload==2.6.3
-Markdown==3.4.3
-markdown-it-py==3.0.0
-MarkupSafe==2.1.3
-mdurl==0.1.2
-pelican==4.8.0
-Pygments==2.15.1
-python-dateutil==2.8.2
-pytz==2023.3
-rich==13.4.2
-six==1.16.0
-smartypants==2.0.1
-tornado==6.3.2
-typogrify==2.0.7
-Unidecode==1.3.6
diff --git a/taskfile.yaml b/taskfile.yaml
new file mode 100644
index 0000000..e95e9d0
--- /dev/null
+++ b/taskfile.yaml
@@ -0,0 +1,23 @@
+version: "3"
+set: [errexit, pipefail, nounset]
+shopt: [globstar]
+dotenv: 
+  - .env
+vars:
+  OUTPUT_PATH: ./output/
+  DEPLOY_CMD: rsync
+  DEPLOY_ARGS: -avz --delete
+
+tasks:
+  build:
+    cmds: 
+      - pelican -o {{.OUTPUT_PATH}} 
+  serve:
+    cmds:
+      - invoke livereload
+  deploy:
+    deps:
+      - build
+    cmds:
+      - |
+        {{.DEPLOY_CMD}} {{.DEPLOY_ARGS}} {{.OUTPUT_PATH}} {{.HOSTNAME}}:{{.WWW_PATH}}
diff --git a/theme b/theme
deleted file mode 160000
index 2730c99..0000000
--- a/theme
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 2730c99463c7bc3906fb94742240f0796b9370f6