diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..94a2dd1
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+*.json
\ No newline at end of file
diff --git a/Gemfile b/Gemfile
new file mode 100644
index 0000000..9b37379
--- /dev/null
+++ b/Gemfile
@@ -0,0 +1,3 @@
+source "https://rubygems.org"
+
+gem "nameday_vvc_pdf_extractor", "~> 0.1", ">= 0.1.1"
diff --git a/Gemfile.lock b/Gemfile.lock
new file mode 100644
index 0000000..0a91f3d
--- /dev/null
+++ b/Gemfile.lock
@@ -0,0 +1,25 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    Ascii85 (1.0.3)
+    afm (0.2.2)
+    hashery (2.1.2)
+    nameday_vvc_pdf_extractor (0.1.1)
+      pdf-reader (~> 2.1)
+    pdf-reader (2.1.0)
+      Ascii85 (~> 1.0.0)
+      afm (~> 0.2.1)
+      hashery (~> 2.0)
+      ruby-rc4
+      ttfunk
+    ruby-rc4 (0.1.5)
+    ttfunk (1.5.1)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  nameday_vvc_pdf_extractor (~> 0.1, >= 0.1.1)
+
+BUNDLED WITH
+   1.16.6
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..db42faa
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,24 @@
+Copyright (c) 2018 Aleksandrs Ļedovskis
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * Neither the name of the Aleksandrs Ļedovskis nor the
+      names of its contributors may be used to endorse or promote products
+      derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL ALEKSANDRS ĻEDOVSKIS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..79a75f6
--- /dev/null
+++ b/README.md
@@ -0,0 +1,20 @@
+# APIs.lv namedays JSON shim
+
+This script uses [nameday-vvc-pdf-extractor](https://github.com/aleksandrs-ledovskis/nameday-vvc-pdf-extractor) gem to prepare [APIs.lv](http://apis.lv/) compatible namedays JSON extract.
+Reason - original API data source is not being updated anymore.
+
+## Usage (A)
+
+
+## Usage (B)
+
+Prerequisite - locally downloaded VVC nameday PDF. Check [this page](http://vvc.gov.lv/index.php?route=product/category&path=193_199) for "Latviešu tradicionālo vārdadienu saraksts (PDF)".
+
+```shell
+$ gem install -g
+$ VVC_PDF_FILE_PATH=/tmp/vvc.pdf ruby generate_namedays_json.rb > /tmp/output.json
+```
+
+## License
+
+BSD-3
diff --git a/generate_namedays_json.rb b/generate_namedays_json.rb
new file mode 100644
index 0000000..ecfa155
--- /dev/null
+++ b/generate_namedays_json.rb
@@ -0,0 +1,27 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+require "nameday_vvc_pdf_extractor"
+require "psych"
+
+extractor = Nameday::VvcPdfExtractor.new
+extractor.read_pdf(ENV["VVC_PDF_FILE_PATH"])
+nameday_hash = extractor.extract
+
+output = []
+
+nameday_hash.each do |month, month_value|
+  month_value.each do |day, day_value|
+    next unless day_value
+
+    day_value.each do |name|
+      output << {
+        month: month,
+        day: day,
+        name: name
+      }
+    end
+  end
+end
+
+puts Psych.to_json(output)