diff --git a/.gitignore b/.gitignore
index 568ef42c..a2a578b2 100755
--- a/.gitignore
+++ b/.gitignore
@@ -8,32 +8,18 @@
 !.gitmodules
 !README.md
 !.editorconfig
-!.prettierrc
-!.prettierignore
-!package.json
-!pnpm-workspace.yaml
 !.nvmrc
 !.ruby-version
 !.python-version
-!.pre-commit-config.yaml
-!.rubocop.yml
-!requirements.txt
-!Gemfile
-!ecosystem.config.js
-!playbook.yml
 !.p10k.zsh
-!crates.yml
-!flatpaks.yml
-!eslint.config.mts
 !.zprofile
 !.zlogout
 !.zlogin
 !.zshrc
 !.zshenv
 !.hushlogin
-!.last_pwd
-!biome.json
 !arty.yml
+!signature.txt
 
 !/.config/
 !/.config/zed/
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
deleted file mode 100644
index 19fb890a..00000000
--- a/.pre-commit-config.yaml
+++ /dev/null
@@ -1,5 +0,0 @@
-fail_fast: false
-default_stages: [pre-commit]
-repos:
-  - repo: local
-    hooks: []
diff --git a/.prettierignore b/.prettierignore
deleted file mode 100644
index 082123b9..00000000
--- a/.prettierignore
+++ /dev/null
@@ -1,5 +0,0 @@
-# Ignore artifacts:
-build
-coverage
-
-repos/hydejack/**/*.html
diff --git a/.prettierrc b/.prettierrc
deleted file mode 100644
index 9b2ee4b1..00000000
--- a/.prettierrc
+++ /dev/null
@@ -1,16 +0,0 @@
-{
-  "arrowParens": "always",
-  "bracketSpacing": true,
-  "htmlWhitespaceSensitivity": "css",
-  "insertPragma": false,
-  "jsxSingleQuote": true,
-  "printWidth": 80,
-  "proseWrap": "always",
-  "quoteProps": "as-needed",
-  "requirePragma": false,
-  "semi": true,
-  "singleQuote": true,
-  "tabWidth": 2,
-  "trailingComma": "none",
-  "useTabs": false
-}
diff --git a/.rubocop.yml b/.rubocop.yml
deleted file mode 100644
index ef60f700..00000000
--- a/.rubocop.yml
+++ /dev/null
@@ -1,267 +0,0 @@
-AllCops:
-  NewCops: enable
-
-Gemspec/AddRuntimeDependency: # new in 1.65
-  Enabled: true
-Gemspec/DeprecatedAttributeAssignment: # new in 1.30
-  Enabled: true
-Gemspec/DevelopmentDependencies: # new in 1.44
-  Enabled: true
-Gemspec/RequireMFA: # new in 1.23
-  Enabled: true
-Layout/LineContinuationLeadingSpace: # new in 1.31
-  Enabled: true
-Layout/LineContinuationSpacing: # new in 1.31
-  Enabled: true
-Layout/LineEndStringConcatenationIndentation: # new in 1.18
-  Enabled: true
-Layout/SpaceBeforeBrackets: # new in 1.7
-  Enabled: true
-Lint/AmbiguousAssignment: # new in 1.7
-  Enabled: true
-Lint/AmbiguousOperatorPrecedence: # new in 1.21
-  Enabled: true
-Lint/AmbiguousRange: # new in 1.19
-  Enabled: true
-Lint/ArrayLiteralInRegexp: # new in 1.71
-  Enabled: true
-Lint/ConstantOverwrittenInRescue: # new in 1.31
-  Enabled: true
-Lint/ConstantReassignment: # new in 1.70
-  Enabled: true
-Lint/CopDirectiveSyntax: # new in 1.72
-  Enabled: true
-Lint/DeprecatedConstants: # new in 1.8
-  Enabled: true
-Lint/DuplicateBranch: # new in 1.3
-  Enabled: true
-Lint/DuplicateMagicComment: # new in 1.37
-  Enabled: true
-Lint/DuplicateMatchPattern: # new in 1.50
-  Enabled: true
-Lint/DuplicateRegexpCharacterClassElement: # new in 1.1
-  Enabled: true
-Lint/DuplicateSetElement: # new in 1.67
-  Enabled: true
-Lint/EmptyBlock: # new in 1.1
-  Enabled: true
-Lint/EmptyClass: # new in 1.3
-  Enabled: true
-Lint/EmptyInPattern: # new in 1.16
-  Enabled: true
-Lint/HashNewWithKeywordArgumentsAsDefault: # new in 1.69
-  Enabled: true
-Lint/IncompatibleIoSelectWithFiberScheduler: # new in 1.21
-  Enabled: true
-Lint/ItWithoutArgumentsInBlock: # new in 1.59
-  Enabled: true
-Lint/LambdaWithoutLiteralBlock: # new in 1.8
-  Enabled: true
-Lint/LiteralAssignmentInCondition: # new in 1.58
-  Enabled: true
-Lint/MixedCaseRange: # new in 1.53
-  Enabled: true
-Lint/NoReturnInBeginEndBlocks: # new in 1.2
-  Enabled: true
-Lint/NonAtomicFileOperation: # new in 1.31
-  Enabled: true
-Lint/NumberedParameterAssignment: # new in 1.9
-  Enabled: true
-Lint/NumericOperationWithConstantResult: # new in 1.69
-  Enabled: true
-Lint/OrAssignmentToConstant: # new in 1.9
-  Enabled: true
-Lint/RedundantDirGlobSort: # new in 1.8
-  Enabled: true
-Lint/RedundantRegexpQuantifiers: # new in 1.53
-  Enabled: true
-Lint/RedundantTypeConversion: # new in 1.72
-  Enabled: true
-Lint/RefinementImportMethods: # new in 1.27
-  Enabled: true
-Lint/RequireRangeParentheses: # new in 1.32
-  Enabled: true
-Lint/RequireRelativeSelfPath: # new in 1.22
-  Enabled: true
-Lint/SharedMutableDefault: # new in 1.70
-  Enabled: true
-Lint/SuppressedExceptionInNumberConversion: # new in 1.72
-  Enabled: true
-Lint/SymbolConversion: # new in 1.9
-  Enabled: true
-Lint/ToEnumArguments: # new in 1.1
-  Enabled: true
-Lint/TripleQuotes: # new in 1.9
-  Enabled: true
-Lint/UnescapedBracketInRegexp: # new in 1.68
-  Enabled: true
-Lint/UnexpectedBlockArity: # new in 1.5
-  Enabled: true
-Lint/UnmodifiedReduceAccumulator: # new in 1.1
-  Enabled: true
-Lint/UselessConstantScoping: # new in 1.72
-  Enabled: true
-Lint/UselessDefined: # new in 1.69
-  Enabled: true
-Lint/UselessNumericOperation: # new in 1.66
-  Enabled: true
-Lint/UselessRescue: # new in 1.43
-  Enabled: true
-Lint/UselessRuby2Keywords: # new in 1.23
-  Enabled: true
-Metrics/CollectionLiteralLength: # new in 1.47
-  Enabled: true
-Naming/BlockForwarding: # new in 1.24
-  Enabled: true
-Security/CompoundHash: # new in 1.28
-  Enabled: true
-Security/IoMethods: # new in 1.22
-  Enabled: true
-Style/AmbiguousEndlessMethodDefinition: # new in 1.68
-  Enabled: true
-Style/ArgumentsForwarding: # new in 1.1
-  Enabled: true
-Style/ArrayIntersect: # new in 1.40
-  Enabled: true
-Style/BitwisePredicate: # new in 1.68
-  Enabled: true
-Style/CollectionCompact: # new in 1.2
-  Enabled: true
-Style/CombinableDefined: # new in 1.68
-  Enabled: true
-Style/ComparableBetween: # new in 1.74
-  Enabled: true
-Style/ComparableClamp: # new in 1.44
-  Enabled: true
-Style/ConcatArrayLiterals: # new in 1.41
-  Enabled: true
-Style/DataInheritance: # new in 1.49
-  Enabled: true
-Style/DigChain: # new in 1.69
-  Enabled: true
-Style/DirEmpty: # new in 1.48
-  Enabled: true
-Style/DocumentDynamicEvalDefinition: # new in 1.1
-  Enabled: true
-Style/EmptyHeredoc: # new in 1.32
-  Enabled: true
-Style/EndlessMethod: # new in 1.8
-  Enabled: true
-Style/EnvHome: # new in 1.29
-  Enabled: true
-Style/ExactRegexpMatch: # new in 1.51
-  Enabled: true
-Style/FetchEnvVar: # new in 1.28
-  Enabled: true
-Style/FileEmpty: # new in 1.48
-  Enabled: true
-Style/FileNull: # new in 1.69
-  Enabled: true
-Style/FileRead: # new in 1.24
-  Enabled: true
-Style/FileTouch: # new in 1.69
-  Enabled: true
-Style/FileWrite: # new in 1.24
-  Enabled: true
-Style/HashConversion: # new in 1.10
-  Enabled: true
-Style/HashExcept: # new in 1.7
-  Enabled: true
-Style/HashFetchChain: # new in 1.75
-  Enabled: true
-Style/HashSlice: # new in 1.71
-  Enabled: true
-Style/IfWithBooleanLiteralBranches: # new in 1.9
-  Enabled: true
-Style/InPatternThen: # new in 1.16
-  Enabled: true
-Style/ItAssignment: # new in 1.70
-  Enabled: true
-Style/ItBlockParameter: # new in 1.75
-  Enabled: true
-Style/KeywordArgumentsMerging: # new in 1.68
-  Enabled: true
-Style/MagicCommentFormat: # new in 1.35
-  Enabled: true
-Style/MapCompactWithConditionalBlock: # new in 1.30
-  Enabled: true
-Style/MapIntoArray: # new in 1.63
-  Enabled: true
-Style/MapToHash: # new in 1.24
-  Enabled: true
-Style/MapToSet: # new in 1.42
-  Enabled: true
-Style/MinMaxComparison: # new in 1.42
-  Enabled: true
-Style/MultilineInPatternThen: # new in 1.16
-  Enabled: true
-Style/NegatedIfElseCondition: # new in 1.2
-  Enabled: true
-Style/NestedFileDirname: # new in 1.26
-  Enabled: true
-Style/NilLambda: # new in 1.3
-  Enabled: true
-Style/NumberedParameters: # new in 1.22
-  Enabled: true
-Style/NumberedParametersLimit: # new in 1.22
-  Enabled: true
-Style/ObjectThen: # new in 1.28
-  Enabled: true
-Style/OpenStructUse: # new in 1.23
-  Enabled: true
-Style/OperatorMethodCall: # new in 1.37
-  Enabled: true
-Style/QuotedSymbols: # new in 1.16
-  Enabled: true
-Style/RedundantArgument: # new in 1.4
-  Enabled: true
-Style/RedundantArrayConstructor: # new in 1.52
-  Enabled: true
-Style/RedundantConstantBase: # new in 1.40
-  Enabled: true
-Style/RedundantCurrentDirectoryInPath: # new in 1.53
-  Enabled: true
-Style/RedundantDoubleSplatHashBraces: # new in 1.41
-  Enabled: true
-Style/RedundantEach: # new in 1.38
-  Enabled: true
-Style/RedundantFilterChain: # new in 1.52
-  Enabled: true
-Style/RedundantFormat: # new in 1.72
-  Enabled: true
-Style/RedundantHeredocDelimiterQuotes: # new in 1.45
-  Enabled: true
-Style/RedundantInitialize: # new in 1.27
-  Enabled: true
-Style/RedundantInterpolationUnfreeze: # new in 1.66
-  Enabled: true
-Style/RedundantLineContinuation: # new in 1.49
-  Enabled: true
-Style/RedundantRegexpArgument: # new in 1.53
-  Enabled: true
-Style/RedundantRegexpConstructor: # new in 1.52
-  Enabled: true
-Style/RedundantSelfAssignmentBranch: # new in 1.19
-  Enabled: true
-Style/RedundantStringEscape: # new in 1.37
-  Enabled: true
-Style/ReturnNilInPredicateMethodDefinition: # new in 1.53
-  Enabled: true
-Style/SafeNavigationChainLength: # new in 1.68
-  Enabled: true
-Style/SelectByRegexp: # new in 1.22
-  Enabled: true
-Style/SendWithLiteralMethodName: # new in 1.64
-  Enabled: true
-Style/SingleLineDoEndBlock: # new in 1.57
-  Enabled: true
-Style/StringChars: # new in 1.12
-  Enabled: true
-Style/SuperArguments: # new in 1.64
-  Enabled: true
-Style/SuperWithArgsParentheses: # new in 1.58
-  Enabled: true
-Style/SwapValues: # new in 1.1
-  Enabled: true
-Style/YAMLFileRead: # new in 1.53
-  Enabled: true
diff --git a/Gemfile b/Gemfile
deleted file mode 100644
index 22c4eceb..00000000
--- a/Gemfile
+++ /dev/null
@@ -1,7 +0,0 @@
-# frozen_string_literal: true
-
-source 'https://rubygems.org'
-
-
-gem 'jekyll', '~> 4.3'
-gem 'rubocop'
\ No newline at end of file
diff --git a/README.md b/README.md
index 6edee238..35572433 100755
--- a/README.md
+++ b/README.md
@@ -284,6 +284,9 @@ rs /local/path/ user@host:/remote/path/
 ### **Orchestration**
 - **`arty.yml`** - Repository and dependency management with installation scripts
 
+### **Personal**
+- **`signature.txt`** - ASCII art email signature with contact information
+
 ---
 
 ## 🔗 HIDRIVE INTEGRATION 🔗
diff --git a/arty.yml b/arty.yml
index 1e0d9961..763d2d5a 100644
--- a/arty.yml
+++ b/arty.yml
@@ -1,8 +1,8 @@
 name: "Valknar's home"
-version: '1.0.0'
+version: "1.0.0"
 description: "Valknar's home repository"
-author: 'valknar@pivoine.art'
-license: 'MIT'
+author: "valknar@pivoine.art"
+license: "MIT"
 
 references:
   - url: git@github.com:valknarogg/bin.git
@@ -29,16 +29,26 @@ references:
 scripts:
   debian/install:
     sudo apt install curl zsh fzf davfs2 krusader make imagemagick ffmpeg yt-dlp
+    thunderbird
   rust/install: curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
+  node/install: nvm install
+  ruby/install: rbenv install
+  python/install: pyenv/install
   zed/install: curl -f https://zed.dev/install.sh | sh
   claude/install: curl -fsSL https://claude.ai/install.sh | bash
   mattermost/install:
     curl -fsS -o- https://deb.packages.mattermost.com/setup-repo.sh | sudo bash
     && sudo apt install mattermost-desktop
-  joplin/install:
-    wget -O -
+  joplin/install: wget -O -
     https://raw.githubusercontent.com/laurent22/joplin/dev/Joplin_install_and_update.sh
     \ | bash
   yq/install:
     wget https://github.com/mikefarah/yq/releases/latest/download/yq_linux_amd64
     -O /usr/local/bin/yq &&\ chmod +x /usr/local/bin/yq
+  spotify/install:
+    curl -sS https://download.spotify.com/debian/pubkey_C85668DF69375001.gpg |
+    sudo gpg --dearmor --yes -o /etc/apt/trusted.gpg.d/spotify.gpg && echo "deb
+    https://repository.spotify.com stable non-free" | sudo tee
+    /etc/apt/sources.list.d/spotify.list && sudo apt-get update && sudo apt-get
+    install spotify-client
+  npm/install: npm i -g npm pnpm @valknarthing/llmx
diff --git a/biome.json b/biome.json
deleted file mode 100644
index 24bfd99f..00000000
--- a/biome.json
+++ /dev/null
@@ -1,34 +0,0 @@
-{
-	"$schema": "https://biomejs.dev/schemas/2.2.4/schema.json",
-	"vcs": {
-		"enabled": true,
-		"clientKind": "git",
-		"useIgnoreFile": true
-	},
-	"files": {
-		"ignoreUnknown": false
-	},
-	"formatter": {
-		"enabled": true,
-		"indentStyle": "tab"
-	},
-	"linter": {
-		"enabled": true,
-		"rules": {
-			"recommended": true
-		}
-	},
-	"javascript": {
-		"formatter": {
-			"quoteStyle": "double"
-		}
-	},
-	"assist": {
-		"enabled": true,
-		"actions": {
-			"source": {
-				"organizeImports": "on"
-			}
-		}
-	}
-}
diff --git a/eslint.config.mts b/eslint.config.mts
deleted file mode 100644
index 12480a5f..00000000
--- a/eslint.config.mts
+++ /dev/null
@@ -1,14 +0,0 @@
-import js from "@eslint/js";
-import globals from "globals";
-import tseslint from "typescript-eslint";
-import { defineConfig } from "eslint/config";
-
-export default defineConfig([
-	{
-		files: ["**/*.{js,mjs,cjs,ts,mts,cts}"],
-		plugins: { js },
-		extends: ["js/recommended"],
-		languageOptions: { globals: globals.browser },
-	},
-	tseslint.configs.recommended,
-]);
diff --git a/package.json b/package.json
deleted file mode 100644
index 626c4413..00000000
--- a/package.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-	"devDependencies": {
-		"playwright": "^1.56.1"
-	}
-}
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index 416634f5..00000000
--- a/requirements.txt
+++ /dev/null
@@ -1 +0,0 @@
-pre-commit
diff --git a/signature.txt b/signature.txt
new file mode 100644
index 00000000..0f6524a7
--- /dev/null
+++ b/signature.txt
@@ -0,0 +1,10 @@
+
+      ██╗   ██╗ █████╗ ██╗     ██╗  ██╗███╗   ██╗ █████╗ ██████╗
+      ██║   ██║██╔══██╗██║     ██║ ██╔╝████╗  ██║██╔══██╗██╔══██╗
+      ██║   ██║███████║██║     █████╔╝ ██╔██╗ ██║███████║██████╔╝
+      ╚██╗ ██╔╝██╔══██║██║     ██╔═██╗ ██║╚██╗██║██╔══██║██╔══██╗
+       ╚████╔╝ ██║  ██║███████╗██║  ██╗██║ ╚████║██║  ██║██║  ██║
+        ╚═══╝  ╚═╝  ╚═╝╚══════╝╚═╝  ╚═╝╚═╝  ╚═══╝╚═╝  ╚═╝╚═╝  ╚═╝
+  ───────────────────────────────────────────────────────────────────
+   valknar@pivoine.art  │  (+49) 174 8188918  │  https://pivoine.art
+  ───────────────────────────────────────────────────────────────────