diff --git a/app/assets/javascripts/application.js b/app/assets/javascripts/application.js
index 6008f7f3..3aa3fcdb 100644
--- a/app/assets/javascripts/application.js
+++ b/app/assets/javascripts/application.js
@@ -12,8 +12,9 @@
 //
 //= require rails-ujs
 //= require turbolinks
-//= require jquery
+//= require jquery/dist/jquery.js
+//= require jquery.hotkeys/jquery.hotkeys
 //= require bootstrap-markdown/js/bootstrap-markdown
-//= require markdown/lib/markdown
+//= require markdown-it/dist/markdown-it
 //= require select2/dist/js/select2
 //= require_tree .
diff --git a/app/assets/javascripts/markdown.js b/app/assets/javascripts/markdown.js
new file mode 100644
index 00000000..2927b9fd
--- /dev/null
+++ b/app/assets/javascripts/markdown.js
@@ -0,0 +1,4 @@
+$(document).on('turbolinks:load', function() {
+  var md = window.markdownit();
+  $('#post_content').markdown({ parser: md.render.bind(md) });
+});
diff --git a/app/views/posts/_form.haml b/app/views/posts/_form.haml
index ac52eea5..1701e13d 100644
--- a/app/views/posts/_form.haml
+++ b/app/views/posts/_form.haml
@@ -27,7 +27,7 @@
       placeholder: t('posts.title')
   .form-group{class: @post.get_front_matter(:dir)}
     = text_area_tag 'post[content]', @post.content, autofocus: true,
-      class: 'post-content', data: { provide: 'markdown' },
+      class: 'post-content',
       cols: 72, wrap: 'hard'
   .form-group
     = label_tag 'post_date', t('posts.date')
diff --git a/package.json b/package.json
index 3727457a..1e7c014c 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,11 @@
   "private": true,
   "dependencies": {
     "bootstrap-markdown": "https://0xacab.org/itacate-kefir/bootstrap-markdown.git",
+    "jquery": "^3.3.1",
+    "jquery.hotkeys": "^0.1.0",
     "markdown": "^0.5.0",
+    "markdown-it": "^8.4.0",
+    "marked": "^0.3.12",
     "select2": "^4.0.6-rc.1"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 0fcbd038..4578bf9d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10,20 +10,62 @@ almond@~0.3.1:
   version "0.3.3"
   resolved "https://registry.yarnpkg.com/almond/-/almond-0.3.3.tgz#a0e7c95ac7624d6417b4494b1e68bff693168a20"
 
+argparse@^1.0.7:
+  version "1.0.9"
+  resolved "https://registry.yarnpkg.com/argparse/-/argparse-1.0.9.tgz#73d83bc263f86e97f8cc4f6bae1b0e90a7d22c86"
+  dependencies:
+    sprintf-js "~1.0.2"
+
 "bootstrap-markdown@https://0xacab.org/itacate-kefir/bootstrap-markdown.git":
   version "2.10.0"
   resolved "https://0xacab.org/itacate-kefir/bootstrap-markdown.git#580184dc214ea2364fca0fdcb70e3c5e08bd5605"
 
+entities@~1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/entities/-/entities-1.1.1.tgz#6e5c2d0a5621b5dadaecef80b90edfb5cd7772f0"
+
 jquery-mousewheel@~3.1.13:
   version "3.1.13"
   resolved "https://registry.yarnpkg.com/jquery-mousewheel/-/jquery-mousewheel-3.1.13.tgz#06f0335f16e353a695e7206bf50503cb523a6ee5"
 
+jquery.hotkeys@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/jquery.hotkeys/-/jquery.hotkeys-0.1.0.tgz#a88f636494fe75de41e4b753a059e5a523b83273"
+
+jquery@^3.3.1:
+  version "3.3.1"
+  resolved "https://registry.yarnpkg.com/jquery/-/jquery-3.3.1.tgz#958ce29e81c9790f31be7792df5d4d95fc57fbca"
+
+linkify-it@^2.0.0:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/linkify-it/-/linkify-it-2.0.3.tgz#d94a4648f9b1c179d64fa97291268bdb6ce9434f"
+  dependencies:
+    uc.micro "^1.0.1"
+
+markdown-it@^8.4.0:
+  version "8.4.0"
+  resolved "https://registry.yarnpkg.com/markdown-it/-/markdown-it-8.4.0.tgz#e2400881bf171f7018ed1bd9da441dac8af6306d"
+  dependencies:
+    argparse "^1.0.7"
+    entities "~1.1.1"
+    linkify-it "^2.0.0"
+    mdurl "^1.0.1"
+    uc.micro "^1.0.3"
+
 markdown@^0.5.0:
   version "0.5.0"
   resolved "https://registry.yarnpkg.com/markdown/-/markdown-0.5.0.tgz#28205b565a8ae7592de207463d6637dc182722b2"
   dependencies:
     nopt "~2.1.1"
 
+marked@^0.3.12:
+  version "0.3.12"
+  resolved "https://registry.yarnpkg.com/marked/-/marked-0.3.12.tgz#7cf25ff2252632f3fe2406bde258e94eee927519"
+
+mdurl@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/mdurl/-/mdurl-1.0.1.tgz#fe85b2ec75a59037f2adfec100fd6c601761152e"
+
 nopt@~2.1.1:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/nopt/-/nopt-2.1.2.tgz#6cccd977b80132a07731d6e8ce58c2c8303cf9af"
@@ -36,3 +78,11 @@ select2@^4.0.6-rc.1:
   dependencies:
     almond "~0.3.1"
     jquery-mousewheel "~3.1.13"
+
+sprintf-js@~1.0.2:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
+
+uc.micro@^1.0.1, uc.micro@^1.0.3:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/uc.micro/-/uc.micro-1.0.5.tgz#0c65f15f815aa08b560a61ce8b4db7ffc3f45376"