diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..285352f
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+lib/github.com
+private
diff --git a/aliases/addbadips.elv b/aliases/addbadips.elv
new file mode 100644
index 0000000..2f7624d
--- /dev/null
+++ b/aliases/addbadips.elv
@@ -0,0 +1,26 @@
+edit:add-var addbadips~ [@argv]{
+  use moi/util/ip
+  use moi/util/list
+  use moi/util/map
+  use str
+
+  local:f = ~/bad_ips.txt
+  local:ips = [ (cat $f) ]
+  local:m = (map:to-set $ips)
+  local:c = 0
+  each [e]{
+    local:cond = (and (not (has-key $m $e)) (ip:is-ipv4 $e))
+    if $cond {
+      echo $e ajoutée
+      c = (+ $c 1)
+      m[$e] = $nil
+      ips = [ (all $ips) $e ]
+    }
+  } $argv
+  if (> $c 0) {
+    ips = [ (list:sort $ip:cmp4~ $ips) ]
+  }
+  local:result = (str:join "\n" $ips)
+  echo $result > $f
+  echo $c' IPs ajoutées ('(count $ips)' au total)'
+}
diff --git a/aliases/adguard.elv b/aliases/adguard.elv
new file mode 100644
index 0000000..9d4d915
--- /dev/null
+++ b/aliases/adguard.elv
@@ -0,0 +1,11 @@
+edit:add-var adguard~ [@argv]{
+  use str
+  sudo chattr -i /etc/resolv.conf
+  local:beg = 's|^.*\(192\.168\.0\.25\)|'
+  local:end = 'nameserver \1|'
+  if (and (> (count $argv) 0) (str:has-prefix $argv[0] u)) {
+    end = '# '$end
+  }
+  sudo sed -i $beg$end /etc/resolv.conf
+  sudo chattr +i /etc/resolv.conf
+}
diff --git a/aliases/aliases.elv b/aliases/aliases.elv
new file mode 100644
index 0000000..5c36e35
--- /dev/null
+++ b/aliases/aliases.elv
@@ -0,0 +1,16 @@
+edit:add-var cat~ [@argv]{ e:bat -pp --tabs 2 $@argv }
+edit:add-var cp~ [@argv]{ e:cp -iv $@argv }
+edit:add-var curl~ $e:curlie~
+edit:add-var df~ $e:duf~
+edit:add-var diff~ $e:colordiff~
+edit:add-var dig~ [@argv]{ e:dig +noall +answer $@argv }
+edit:add-var dogall~ [@argv]{ e:dog A AAAA CNAME $@argv }
+edit:add-var du~ [@argv]{ e:du -h $@argv }
+edit:add-var git~ $e:hub~
+edit:add-var grep~ [@argv]{ e:grep --color=tty -d skip $@argv }
+edit:add-var mv~ [@argv]{ e:mv -iv $@argv }
+edit:add-var pf~ [@argv]{ e:pkgfile -vri $@argv }
+edit:add-var rm~ [@argv]{ e:rm -Iv $@argv }
+edit:add-var rename~ $e:go-rename~
+edit:add-var timidity~ [@argv]{ e:timidity -a -K 1 $@argv }
+edit:add-var tree~ [@argv]{ e:tree -puhC --dirsfirst --du -D $@argv }
diff --git a/aliases/cleankh.elv b/aliases/cleankh.elv
new file mode 100644
index 0000000..9a64ec9
--- /dev/null
+++ b/aliases/cleankh.elv
@@ -0,0 +1,36 @@
+edit:add-var cleankh~ [@argv]{
+  use str
+  use moi/util/condition
+  use moi/util/list
+  use moi/util/ip
+  fn less [cmp e1 e2]{ < ($cmp $e1 $e2) 0 }
+  fn sort-host [e1 e2]{
+    local:i1 = (condition:cset (ip:is-ip $e1) 1 0)
+    local:i2 = (condition:cset (ip:is-ip $e2) 1 0)
+    if (!= $i1 $i2) {
+      < $i1 $i2
+    } elif (== $i1 0) {
+      <s $e1 $e2
+    } else {
+      less $ip:cmp~ $e1 $e2
+    }
+  }
+
+  local:khosts = [&]
+  cat ~/.ssh/known_hosts | eawk [_ hosts @rest]{
+    local:key = (str:join ' ' $rest)
+    if (not (has-key $khosts $key)) {
+      khosts[$key] = [&]
+    }
+    str:split , $hosts | each [h]{
+      khosts[$key][$h] = $nil
+    }
+  }
+  
+  local:lines = [(keys $khosts | each [key]{
+    local:hosts = (keys $khosts[$key] | order &less-than=$sort-host~ | str:join ,)
+    put $hosts $key | str:join ' '
+  })]
+  echo (str:join "\n" $lines) > ~/.ssh/known_hosts
+}
+
diff --git a/aliases/commitkcp.elv b/aliases/commitkcp.elv
new file mode 100644
index 0000000..235621e
--- /dev/null
+++ b/aliases/commitkcp.elv
@@ -0,0 +1,20 @@
+edit:add-var commitkcp~ [@argv]{
+  use str
+  local:m = [
+    &name=
+    &ver=
+  ]
+
+  keys $m | each [k]{
+    local:p = 'pkg'$k'='
+    m[$k] = (str:trim-prefix (cat PKGBUILD | grep $p | take 1) $p)
+  }
+
+  local:msg = $m[name]' '$m[ver]
+  if (> (count $argv) 0) {
+    msg = $msg' - '(str:join ' ' $argv)
+  }
+
+  echo "git commit -am '"$msg"' ; git push"
+  git commit -am $msg; git push
+}
diff --git a/aliases/get-uid.elv b/aliases/get-uid.elv
new file mode 100644
index 0000000..6a09c4c
--- /dev/null
+++ b/aliases/get-uid.elv
@@ -0,0 +1,49 @@
+use re
+use str
+
+fn -value [v]{
+  local:p = (re:find '^(\d+)\((\w+)\)$' $v)
+  if (and (has-key $p groups) (== (count $p[groups]) 3)) {
+    put [
+      &number=$p[groups][1][text]
+      &text=$p[groups][2][text]
+    ]
+  }
+}
+
+fn -values [v]{
+  local:vv = [ (str:split ',' $v) ]
+  if (== (count $vv) 1) {
+    -value $vv[0]
+  } else {
+    put [ (each $-value~ $vv) ]
+  }
+}
+
+fn -get-id []{
+  local:id = [&]
+  str:split ' ' (id) | each [e]{
+    local:p = [ (str:split '=' $e) ]
+    if (== (count $p) 2) {
+      id[$p[0]] = (-values $p[1])
+    }
+  }
+  put $id
+}
+
+fn -get [k]{
+  local:id = (-get-id)
+  if (has-key $id $k) {
+    put $id[$k]
+  }
+}
+
+fn -is-root []{
+  == (-get uid)[number] 0
+}
+
+edit:add-var get-id~ $-get-id~
+edit:add-var get-uid~ []{ -get uid }
+edit:add-var get-gid~ []{ -get gid }
+edit:add-var get-groups~ []{ -get groups; -get groupes }
+edit:add-var is-root~ $-is-root~
diff --git a/aliases/ipinfo.elv b/aliases/ipinfo.elv
new file mode 100644
index 0000000..077d912
--- /dev/null
+++ b/aliases/ipinfo.elv
@@ -0,0 +1,19 @@
+edit:add-var ipinfo~ [@argv]{
+  use moi/util/ip
+  use str
+
+  local:token = (cat $E:HOME/.config/elvish/private/ipinfo_token)
+
+  fn url-of [ip]{
+    str:join '' [ 'ipinfo.io/' $ip '?token=' $token]
+  }
+
+  fn info [ip]{
+    if (ip:is-ip $ip) {
+      local:url = (url-of $ip)
+      echo 'URL: '$url
+      e:curlie $url
+    }
+  }
+  each $info~ $argv
+}
diff --git a/aliases/ipof.elv b/aliases/ipof.elv
new file mode 100644
index 0000000..8577ca9
--- /dev/null
+++ b/aliases/ipof.elv
@@ -0,0 +1,104 @@
+edit:add-var ipof~ [@argv]{
+  use str
+  use moi/util/condition
+  use moi/util/ip
+
+  fn less [cmp e1 e2]{ < ($cmp $e1 $e2) 0 }
+
+  fn sort-ip [e1 e2]{
+    local:i1 = (condition:cset (ip:is-ipv4 $e1) 0 (condition:cset (ip:is-ipv6 $e1) 1 2))
+    local:i2 = (condition:cset (ip:is-ipv4 $e2) 0 (condition:cset (ip:is-ipv6 $e2) 1 2))
+    if (!= $i1 $i2) {
+      < $i1 $i2
+    } elif (== $i1 2) {
+      <s $e1 $e2
+    } elif (== $i1 1) {
+      less $ip:cmp6~ $e1 $e2
+    } else {
+      less $ip:cmp4~ $e1 $e2
+    }
+  }
+
+  fn dnssolve [d]{
+    local:result = [
+      &ips=[&]
+      &resolvers=''
+      &txt=''
+    ]
+    e:dnscrypt-proxy -config /etc/dnscrypt-proxy/dnscrypt-proxy.toml -resolve (idn -a $d) | peach [l]{
+      local:l     = $l
+      local:idx   = (+ (str:index $l :) 1)
+      local:value = (str:trim-space $l[$idx".."])
+      if (or (str:has-prefix $l 'IPv4 addresses') (str:has-prefix $l 'IPv6 addresses')) {
+        str:split ', ' $value | peach [e]{
+          local:e = $e
+          if (ip:is-ip $e) {
+            result[ips][$e] = $nil
+          }
+        }
+      } elif (str:has-prefix $l 'TXT records') {
+        result[txt] = $value
+      } elif (str:has-prefix $l 'Resolver') {
+        result[resolvers] = $value
+      } elif (str:has-prefix $l 'Name servers') {
+        result[remote] = (not-eq $value 'name does not exist')
+      }
+    }
+    put $result
+  }
+
+  local:hosts = [&]
+  cat /etc/hosts | peach [l]{
+    local:l = $l
+    l = (str:trim-space $l)
+    if (and (not-eq $l '') (not-eq $l[0] '#')) {
+      put $l
+    }
+  } | eawk [_ ip @domains]{
+    peach [d]{
+      local:d = $d
+      if (has-key $hosts $d) {
+        hosts[$d][$ip] = $nil
+      } else {
+        hosts[$d] = [&$ip=$nil]
+      }
+    } $domains
+  }
+
+  local:remote = [&]
+  peach [d]{
+    local:d = $d
+    local:solve = (dnssolve $d)
+    if (> (keys $solve[ips] | count) 0) {
+      remote[$d] = $solve
+    }
+  } $argv
+
+  each [d]{
+    local:exists = $false
+    echo (styled 'Resolving '$d'…' bright-green)
+    echo
+    if (has-key $hosts $d) {
+      exists = $true
+      echo (styled '  local:' bright-yellow)
+      keys $hosts[$d] | order &less-than=$sort-ip~ | each [ip]{
+        echo '    - '$ip
+      }
+    }
+    if (and (has-key $remote $d) $remote[$d][remote]) {
+      exists = $true
+      local:info = $remote[$d]
+      echo (styled '  remote:' bright-yellow)
+      echo '    IPs:'
+      keys $info[ips] | order &less-than=$sort-ip~ | each [ip]{
+        echo '    - '$ip
+      }
+      echo '    Resolvers:   '$info[resolvers]
+      echo '    TXT records: '$info[txt]
+    }
+    if (not $exists) {
+      echo (styled 'No info found' bright-red)
+    }
+    echo
+  } $argv
+}
diff --git a/aliases/listarchiver.elv b/aliases/listarchiver.elv
new file mode 100644
index 0000000..c394c3a
--- /dev/null
+++ b/aliases/listarchiver.elv
@@ -0,0 +1,6 @@
+edit:add-var listarchiver~ [@argv]{
+  peach [f]{
+    local:f = $f
+    e:arc ls $f
+  } $argv
+}
diff --git a/aliases/pdf2grey.elv b/aliases/pdf2grey.elv
new file mode 100644
index 0000000..c70e555
--- /dev/null
+++ b/aliases/pdf2grey.elv
@@ -0,0 +1,82 @@
+edit:add-var pdf2grey~ [@argv]{
+  use re
+  use str
+  local:m = [
+    &nb=$false
+    &split=50
+  ]
+
+  fn _help []{
+    echo 'Usage: pdf2gray [-hn (<n>)] <input>.pdf <output>.pdf'
+    echo ''
+    echo 'Options:'
+    echo '  -h         Affiche cette aide'
+    echo '  -n [0-100] Convertit en noir et blanc. Si un nombre est spécifié, indique le pourcentage de coupure (par défaut: 50)'
+  }
+
+  fn is_pdf [e]{
+    re:match '.*\.pdf$' $e
+  }
+
+  fn is_int [e]{
+    re:match '^\d+$' $e
+  }
+
+  fn is_split [e]{
+    and (>= $e 0) (<= $e 100)
+  }
+
+  while (> (count $argv) 0) {
+    local:e @argv = $@argv
+    if (or (eq $e '-h') (eq $e '--help')) {
+      _help
+      return
+    } elif (eq $e -n) {
+      m[nb] = $true
+      if (== (count $e) 0) {
+        echo 'Il manque des arguments après -s'
+        _help
+        return
+      } elif (is_int $argv[0]) {
+        e @argv = $@argv
+        if (is_split $e) {
+          m[split] = $e
+        } else {
+          echo 'L’argument (optionnel) après -s doit être compris entre 0 et 100'
+          _help
+          return
+        }
+      }
+    } elif (not (is_pdf $e)) {
+      echo 'Argument non reconnu: '$e
+      _help
+      return
+    } elif (not (has-key $m input)) {
+      m[input] = $e
+    } else {
+      m[output] = $e
+      if (> (count $argv) 0) {
+        echo 'Trop d’arguments: '$@argv
+        _help
+        return
+      }
+    }
+  }
+  if (not (has-key $m input)) {
+    echo 'Manque le input'
+    _help
+    return
+  } elif (not (has-key $m output)) {
+    echo 'Manque le output'
+    _help
+    return
+  }
+
+  local:params = [-colorspace gray]
+  if $m[nb] {
+    @params = (all $params) -threshold $m[split]'%'
+  }
+  @params = $@params $m[input] $m[output]
+  echo 'Commande: convert '(str:join ' ' $params)
+  convert $@params
+}
diff --git a/aliases/sendsms.elv b/aliases/sendsms.elv
new file mode 100644
index 0000000..f480868
--- /dev/null
+++ b/aliases/sendsms.elv
@@ -0,0 +1,11 @@
+edit:add-var sendsms~ [@argv]{
+  use str
+
+  local:api   = https://smsapi.free-mobile.fr/sendmsg
+  local:param = (cat $E:HOME/.config/elvish/private/freesms.json | from-json)
+  local:msg   = (str:join '%20' $argv)
+
+  local:url = $api'?user='$param[user]'&pass='$param[password]'&msg='$msg
+  #put $url
+  curl $url
+}
diff --git a/aliases/translate.elv b/aliases/translate.elv
new file mode 100644
index 0000000..6b3d8eb
--- /dev/null
+++ b/aliases/translate.elv
@@ -0,0 +1,2 @@
+edit:add-var trsen~ [@argv]{ e:rlwrap trans -b -t en $@argv }
+edit:add-var trsfr~ [@argv]{ e:rlwrap trans -b -t fr $@argv }
diff --git a/aliases/vivaldiprofile.elv b/aliases/vivaldiprofile.elv
new file mode 100644
index 0000000..9c424a5
--- /dev/null
+++ b/aliases/vivaldiprofile.elv
@@ -0,0 +1,16 @@
+fn -sync [d1 d2]{
+  rsync -azh --delete --info=progress2,stats ~/.config/$d1/ ~/.config/$d2/
+}
+
+fn -save [d]{
+  -sync $d $d.save
+}
+
+fn -restore [d]{
+  -sync $d.save $d
+}
+
+edit:add-var viv-save~ []{ -save vivaldi }
+edit:add-var viv-restore~ []{ -restore vivaldi }
+edit:add-var vivd-save~ []{ -save vivaldi-developer }
+edit:add-var vivd-restore~ []{ -restore vivaldi-developer }
diff --git a/lib/moi/alias.elv b/lib/moi/alias.elv
new file mode 100644
index 0000000..7983a7c
--- /dev/null
+++ b/lib/moi/alias.elv
@@ -0,0 +1,6 @@
+local:dir = ~/.config/elvish/aliases
+
+for file [(_ = ?(put $dir/*.elv))] {
+  content = (cat $file | slurp)
+  eval $content
+}
diff --git a/lib/moi/completion/use.elv b/lib/moi/completion/use.elv
new file mode 100644
index 0000000..b0f9923
--- /dev/null
+++ b/lib/moi/completion/use.elv
@@ -0,0 +1,24 @@
+local:libdir          = $E:HOME/.config/elvish/lib
+local:builtin_modules = [
+  builtin
+  epm
+  file
+  math
+  path
+  re
+  readline-binding
+  store
+  str
+  unix
+]
+
+edit:completion:arg-completer[use] = [@argv]{
+  use str
+  use path
+  all $builtin_modules
+  put $libdir/**.elv | each [f]{
+    if (path:is-regular $f) {
+      str:trim-prefix $f $libdir/
+    }
+  } | each [f]{ str:trim-suffix $f .elv }
+}
diff --git a/lib/moi/util/common.elv b/lib/moi/util/common.elv
new file mode 100644
index 0000000..4db8ef6
--- /dev/null
+++ b/lib/moi/util/common.elv
@@ -0,0 +1,42 @@
+edit:add-var ++~ [n]{ + $n 1 }
+edit:add-var --~ [n]{ + $n 1 }
+
+edit:add-var sign~ [n]{
+  if (> $n 0) {
+    put 1
+  } elif (< $n 0) {
+    put -1
+  } else {
+    put 0
+  }
+}
+edit:add-var neg~ [n]{ * $n -1 }
+edit:add-var abs~ [n]{
+  if (< $n 0) {
+    neg $n
+  } else {
+    put $n
+  }
+}
+
+edit:add-var sum~ [@numbers]{
+  local:s = 0
+  each [e]{ s = (+ $s e) } (to-list $numbers)
+}
+
+fn -minmax [t @numbers]{
+  local:l = (to-list $@numbers)
+  if (== (count $l) 0) {
+    return
+  }
+  local:m = $l[0]
+  each [n]{
+    if ($t $n $m) {
+        m = $n
+    }
+  } $l[1..]
+  put $m
+}
+
+edit:add-var min~ [@numbers]{ -minmax $'<~' $@numbers }
+edit:add-var max~ [@numbers]{ -minmax $'>~' $@numbers }