diff --git a/changelog.mustache b/changelog.mustache
new file mode 100644
index 0000000..5a4c13c
--- /dev/null
+++ b/changelog.mustache
@@ -0,0 +1,81 @@
+# Changelog
+
+{{#tags}}
+
+{{#ifReleaseTag .}}
+"{{.}}" is a release tag
+{{/ifReleaseTag}}
+
+## [{{name}}](https://github.com/bsorrentino/pdf-tools/releases/tag/{{name}}) ({{tagDate .}})
+
+{{#ifContainsType commits type='feat'}}
+### Features
+
+    {{#commits}}
+      {{#ifCommitType . type='feat'}}
+ * {{#eachCommitScope .}} **{{.}}** {{/eachCommitScope}} {{{commitDescription .}}} ([{{hash}}](https://github.com/bsorrentino/pdf-tools/commit/{{hashFull}}))
+   {{#messageBodyItems}} 
+     > {{.}}
+   {{/messageBodyItems}}
+   
+      {{/ifCommitType}}
+    {{/commits}}
+{{/ifContainsType}}
+
+{{#ifContainsType commits type='fix'}}
+### Bug Fixes
+
+    {{#commits}}
+      {{#ifCommitType . type='fix'}}
+ - {{#eachCommitScope .}} **{{.}}** {{/eachCommitScope}} {{{commitDescription .}}} ([{{hash}}](https://github.com/bsorrentino/pdf-tools/commit/{{hashFull}}))
+   {{#messageBodyItems}} 
+     > {{.}}
+   {{/messageBodyItems}}
+
+      {{/ifCommitType}}
+    {{/commits}}
+{{/ifContainsType}}
+
+{{#ifContainsType commits type='docs'}}
+### Documentation
+
+    {{#commits}}
+      {{#ifCommitType . type='docs'}}
+ - {{#eachCommitScope .}} **{{.}}** {{/eachCommitScope}} {{{commitDescription .}}} ([{{hash}}](https://github.com/bsorrentino/pdf-tools/commit/{{hashFull}}))
+   {{#messageBodyItems}} 
+     > {{.}}
+   {{/messageBodyItems}}
+
+      {{/ifCommitType}}
+    {{/commits}}
+{{/ifContainsType}}
+
+{{#ifContainsType commits type='refactor'}}
+### Refactor
+
+    {{#commits}}
+      {{#ifCommitType . type='refactor'}}
+ - {{#eachCommitScope .}} **{{.}}** {{/eachCommitScope}} {{{commitDescription .}}} ([{{hash}}](https://github.com/bsorrentino/pdf-tools/commit/{{hashFull}}))
+   {{#messageBodyItems}} 
+     > {{.}}
+   {{/messageBodyItems}}
+
+      {{/ifCommitType}}
+    {{/commits}}
+{{/ifContainsType}}
+
+{{#ifContainsType commits type='build'}}
+### ALM 
+
+    {{#commits}}
+      {{#ifCommitType . type='build'}}
+ - {{#eachCommitScope .}} **{{.}}** {{/eachCommitScope}} {{{commitDescription .}}} ([{{hash}}](https://github.com/bsorrentino/pdf-tools/commit/{{hashFull}}))
+   {{#messageBodyItems}} 
+     > {{.}}
+   {{/messageBodyItems}}
+
+      {{/ifCommitType}}
+    {{/commits}}
+{{/ifContainsType}}
+
+{{/tags}}
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..74fde4a
--- /dev/null
+++ b/package.json
@@ -0,0 +1,12 @@
+{
+  "name": "langgraph-swift",
+  "version": "1.0.0",
+  "description": "🚀 LangGraph for Swift. A library for building stateful, multi-actor applications with LLMs, built on top of [LangChain-Swift].  > It is a porting of original [LangGraph] from [LangChain AI project][langchain.ai] in Swift fashion",
+  "main": "index.js",
+  "scripts": {
+    "changelog": "git-changelog-command-line -of CHANGELOG.md"
+  },
+  "keywords": ["AI", "langgraph", "langchain"],
+  "author": "bsorrentino <bartolomeo.sorrentino@gmail.com> (http://soulsoftware-bsc.blogspot.it/)",
+  "license": "MIT"
+}