diff --git a/shard.yml b/shard.yml
index 5015d652..dda5846d 100644
--- a/shard.yml
+++ b/shard.yml
@@ -13,12 +13,9 @@ crystal: ">= 1.6.0"
 license: MIT
 
 dependencies:
-  teeplate:
-    github: luckyframework/teeplate
-    version: ~> 0.8.5
   lucky_template:
     github: luckyframework/lucky_template
-    version: ~> 0.1.0
+    version: ~> 0.2.0
   lucky_task:
     github: luckyframework/lucky_task
     version: ~> 0.1.1
diff --git a/src/browser_app_skeleton/bs-config.js b/src/browser_app_skeleton/bs-config.js.ecr
similarity index 100%
rename from src/browser_app_skeleton/bs-config.js
rename to src/browser_app_skeleton/bs-config.js.ecr
diff --git a/src/browser_app_skeleton/config/html_page.cr b/src/browser_app_skeleton/config/html_page.cr.ecr
similarity index 100%
rename from src/browser_app_skeleton/config/html_page.cr
rename to src/browser_app_skeleton/config/html_page.cr.ecr
diff --git a/src/browser_app_skeleton/package.json b/src/browser_app_skeleton/package.json.ecr
similarity index 100%
rename from src/browser_app_skeleton/package.json
rename to src/browser_app_skeleton/package.json.ecr
diff --git a/src/browser_app_skeleton/public/favicon.ico b/src/browser_app_skeleton/public/favicon.ico.ecr
similarity index 100%
rename from src/browser_app_skeleton/public/favicon.ico
rename to src/browser_app_skeleton/public/favicon.ico.ecr
diff --git a/src/browser_app_skeleton/public/mix-manifest.json b/src/browser_app_skeleton/public/mix-manifest.json.ecr
similarity index 100%
rename from src/browser_app_skeleton/public/mix-manifest.json
rename to src/browser_app_skeleton/public/mix-manifest.json.ecr
diff --git a/src/browser_app_skeleton/public/robots.txt b/src/browser_app_skeleton/public/robots.txt.ecr
similarity index 100%
rename from src/browser_app_skeleton/public/robots.txt
rename to src/browser_app_skeleton/public/robots.txt.ecr
diff --git a/src/browser_app_skeleton/spec/setup/configure_lucky_flow.cr b/src/browser_app_skeleton/spec/setup/configure_lucky_flow.cr.ecr
similarity index 100%
rename from src/browser_app_skeleton/spec/setup/configure_lucky_flow.cr
rename to src/browser_app_skeleton/spec/setup/configure_lucky_flow.cr.ecr
diff --git a/src/browser_app_skeleton/spec/support/flows/base_flow.cr b/src/browser_app_skeleton/spec/support/flows/base_flow.cr.ecr
similarity index 100%
rename from src/browser_app_skeleton/spec/support/flows/base_flow.cr
rename to src/browser_app_skeleton/spec/support/flows/base_flow.cr.ecr
diff --git a/src/browser_app_skeleton/src/components/base_component.cr b/src/browser_app_skeleton/src/components/base_component.cr.ecr
similarity index 100%
rename from src/browser_app_skeleton/src/components/base_component.cr
rename to src/browser_app_skeleton/src/components/base_component.cr.ecr
diff --git a/src/browser_app_skeleton/src/components/shared/field.cr b/src/browser_app_skeleton/src/components/shared/field.cr.ecr
similarity index 100%
rename from src/browser_app_skeleton/src/components/shared/field.cr
rename to src/browser_app_skeleton/src/components/shared/field.cr.ecr
diff --git a/src/browser_app_skeleton/src/components/shared/field_errors.cr b/src/browser_app_skeleton/src/components/shared/field_errors.cr.ecr
similarity index 100%
rename from src/browser_app_skeleton/src/components/shared/field_errors.cr
rename to src/browser_app_skeleton/src/components/shared/field_errors.cr.ecr
diff --git a/src/browser_app_skeleton/src/components/shared/flash_messages.cr b/src/browser_app_skeleton/src/components/shared/flash_messages.cr.ecr
similarity index 100%
rename from src/browser_app_skeleton/src/components/shared/flash_messages.cr
rename to src/browser_app_skeleton/src/components/shared/flash_messages.cr.ecr
diff --git a/src/browser_app_skeleton/src/components/shared/layout_head.cr b/src/browser_app_skeleton/src/components/shared/layout_head.cr.ecr
similarity index 100%
rename from src/browser_app_skeleton/src/components/shared/layout_head.cr
rename to src/browser_app_skeleton/src/components/shared/layout_head.cr.ecr
diff --git a/src/browser_app_skeleton/src/css/app.scss b/src/browser_app_skeleton/src/css/app.scss.ecr
similarity index 100%
rename from src/browser_app_skeleton/src/css/app.scss
rename to src/browser_app_skeleton/src/css/app.scss.ecr
diff --git a/src/browser_app_skeleton/src/js/app.js b/src/browser_app_skeleton/src/js/app.js.ecr
similarity index 100%
rename from src/browser_app_skeleton/src/js/app.js
rename to src/browser_app_skeleton/src/js/app.js.ecr
diff --git a/src/browser_app_skeleton/src/pages/errors/show_page.cr b/src/browser_app_skeleton/src/pages/errors/show_page.cr.ecr
similarity index 100%
rename from src/browser_app_skeleton/src/pages/errors/show_page.cr
rename to src/browser_app_skeleton/src/pages/errors/show_page.cr.ecr
diff --git a/src/browser_app_skeleton/src/pages/main_layout.cr b/src/browser_app_skeleton/src/pages/main_layout.cr.ecr
similarity index 100%
rename from src/browser_app_skeleton/src/pages/main_layout.cr
rename to src/browser_app_skeleton/src/pages/main_layout.cr.ecr
diff --git a/src/browser_app_skeleton/webpack.mix.js b/src/browser_app_skeleton/webpack.mix.js.ecr
similarity index 100%
rename from src/browser_app_skeleton/webpack.mix.js
rename to src/browser_app_skeleton/webpack.mix.js.ecr
diff --git a/src/generators/web.cr b/src/generators/web.cr
index 47345b18..8e5432fe 100644
--- a/src/generators/web.cr
+++ b/src/generators/web.cr
@@ -115,7 +115,6 @@ class LuckyCli::Generators::Web
     end
   end
 
-  # TODO: migrate to lucky_template
   private def add_default_lucky_structure_to_src
     SrcTemplate.new(
       project_name,
@@ -123,13 +122,12 @@ class LuckyCli::Generators::Web
       api_only: api_only?,
       with_sec_tester: with_sec_tester?
     )
-      .render(project_dir, force: true)
+      .render(Path[project_dir])
   end
 
-  # TODO: migrate to lucky_template
   private def add_browser_app_structure_to_src
     BrowserSrcTemplate.new(generate_auth: generate_auth?)
-      .render(project_dir, force: true)
+      .render(Path[project_dir])
   end
 
   private def add_base_auth_to_src
diff --git a/src/lucky_cli.cr b/src/lucky_cli.cr
index 6852fb54..97f114bc 100644
--- a/src/lucky_cli.cr
+++ b/src/lucky_cli.cr
@@ -1,4 +1,3 @@
-require "teeplate"
 require "lucky_template"
 require "lucky_task"
 require "nox"
diff --git a/src/lucky_cli/browser_src_template.cr b/src/lucky_cli/browser_src_template.cr
index e1d58e87..d7156b85 100644
--- a/src/lucky_cli/browser_src_template.cr
+++ b/src/lucky_cli/browser_src_template.cr
@@ -1,9 +1,122 @@
 require "random/secure"
 
-class BrowserSrcTemplate < Teeplate::FileTree
-  directory "#{__DIR__}/../browser_app_skeleton"
+class BrowserSrcTemplate
   getter? generate_auth
 
   def initialize(@generate_auth : Bool)
   end
+
+  def render(path : Path)
+    LuckyTemplate.write!(path, template_folder)
+  end
+
+  def template_folder
+    LuckyTemplate.create_folder do |root_dir|
+      root_dir.add_file("bs-config.js") do |io|
+        ECR.embed("#{__DIR__}/../browser_app_skeleton/bs-config.js.ecr", io)
+      end
+      root_dir.add_file("package.json") do |io|
+        ECR.embed("#{__DIR__}/../browser_app_skeleton/package.json.ecr", io)
+      end
+      root_dir.add_file("webpack.mix.js") do |io|
+        ECR.embed("#{__DIR__}/../browser_app_skeleton/webpack.mix.js.ecr", io)
+      end
+      root_dir.add_folder("config") do |config_dir|
+        config_dir.add_file("html_page.cr") do |io|
+          ECR.embed("#{__DIR__}/../browser_app_skeleton/config/html_page.cr.ecr", io)
+        end
+      end
+      root_dir.add_folder("db") do |db_dir|
+        db_dir.add_file("migrations/.keep")
+      end
+      root_dir.add_folder("public") do |public_dir|
+        public_dir.add_file("favicon.ico") do |io|
+          ECR.embed("#{__DIR__}/../browser_app_skeleton/public/favicon.ico.ecr", io)
+        end
+        public_dir.add_file("mix-manifest.json") do |io|
+          ECR.embed("#{__DIR__}/../browser_app_skeleton/public/mix-manifest.json.ecr", io)
+        end
+        public_dir.add_file("robots.txt") do |io|
+          ECR.embed("#{__DIR__}/../browser_app_skeleton/public/robots.txt.ecr", io)
+        end
+        public_dir.add_file("assets/images/.keep")
+      end
+      root_dir.insert_folder("spec", spec_folder)
+      root_dir.insert_folder("src", src_folder)
+    end
+  end
+
+  private def spec_folder
+    LuckyTemplate.create_folder do |spec_dir|
+      spec_dir.add_file("flows/.keep")
+      spec_dir.add_folder("setup") do |setup_dir|
+        setup_dir.add_file(".keep")
+        setup_dir.add_file("configure_lucky_flow.cr") do |io|
+          ECR.embed("#{__DIR__}/../browser_app_skeleton/spec/setup/configure_lucky_flow.cr.ecr", io)
+        end
+      end
+      spec_dir.add_folder("support") do |support_dir|
+        support_dir.add_file(".keep")
+        support_dir.add_file("factories/.keep")
+        support_dir.add_file("flows/base_flow.cr") do |io|
+          ECR.embed("#{__DIR__}/../browser_app_skeleton/spec/support/flows/base_flow.cr.ecr", io)
+        end
+      end
+    end
+  end
+
+  private def src_folder
+    LuckyTemplate.create_folder do |src_dir|
+      src_dir.add_file("actions/browser_action.cr") do |io|
+        ECR.embed("#{__DIR__}/../browser_app_skeleton/src/actions/browser_action.cr.ecr", io)
+      end
+      src_dir.add_folder("components") do |components_dir|
+        components_dir.add_file(".keep")
+        components_dir.add_file("base_component.cr") do |io|
+          ECR.embed("#{__DIR__}/../browser_app_skeleton/src/components/base_component.cr.ecr", io)
+        end
+        components_dir.add_folder("shared") do |shared_dir|
+          shared_dir.add_file("field.cr") do |io|
+            ECR.embed("#{__DIR__}/../browser_app_skeleton/src/components/shared/field.cr.ecr", io)
+          end
+          shared_dir.add_file("field_errors.cr") do |io|
+            ECR.embed("#{__DIR__}/../browser_app_skeleton/src/components/shared/field_errors.cr.ecr", io)
+          end
+          shared_dir.add_file("flash_messages.cr") do |io|
+            ECR.embed("#{__DIR__}/../browser_app_skeleton/src/components/shared/flash_messages.cr.ecr", io)
+          end
+          shared_dir.add_file("layout_head.cr") do |io|
+            ECR.embed("#{__DIR__}/../browser_app_skeleton/src/components/shared/layout_head.cr.ecr", io)
+          end
+        end
+      end
+      src_dir.add_folder("css") do |css_dir|
+        css_dir.add_file("app.scss") do |io|
+          ECR.embed("#{__DIR__}/../browser_app_skeleton/src/css/app.scss.ecr", io)
+        end
+        css_dir.add_folder("components/.keep")
+        css_dir.add_folder("mixins/.keep")
+        css_dir.add_folder("variables/.keep")
+      end
+      src_dir.add_file("emails/.keep")
+      src_dir.add_file("js/app.js") do |io|
+        ECR.embed("#{__DIR__}/../browser_app_skeleton/src/js/app.js.ecr", io)
+      end
+      src_dir.add_folder("models") do |models_dir|
+        models_dir.add_file("mixins/.keep")
+      end
+      src_dir.add_folder("operations") do |ops_dir|
+        ops_dir.add_file(".keep")
+        ops_dir.add_file("mixins/.keep")
+      end
+      src_dir.add_folder("pages") do |pages_dir|
+        pages_dir.add_file("main_layout.cr") do |io|
+          ECR.embed("#{__DIR__}/../browser_app_skeleton/src/pages/main_layout.cr.ecr", io)
+        end
+        pages_dir.add_file("errors/show_page.cr") do |io|
+          ECR.embed("#{__DIR__}/../browser_app_skeleton/src/pages/errors/show_page.cr.ecr", io)
+        end
+      end
+    end
+  end
 end
diff --git a/src/lucky_cli/shard_file_generator.cr b/src/lucky_cli/shard_file_generator.cr
index bb2d07e0..42896104 100644
--- a/src/lucky_cli/shard_file_generator.cr
+++ b/src/lucky_cli/shard_file_generator.cr
@@ -21,16 +21,12 @@ class ShardFileGenerator
 
   def template_folder
     LuckyTemplate.create_folder do |top_dir|
-      top_dir.add_file("shard.yml", <<-YAML)
-      #{shard_info}
-      #{shard_deps}
-      #{shard_dev_deps}
-      YAML
+      top_dir.add_file("shard.yml", shard_yml.to_yaml)
     end
   end
 
-  def shard_info : String
-    normalize_yaml({
+  def shard_yml
+    {
       "name"    => project_name,
       "version" => "0.1.0",
       "targets" => {
@@ -38,19 +34,21 @@ class ShardFileGenerator
           "main" => Path.new("src", "#{project_name}.cr").to_s,
         },
       },
-      "crystal" => ">= #{Crystal::VERSION}",
-    })
+      "crystal"                  => ">= #{Crystal::VERSION}",
+      "dependencies"             => shard_deps,
+      "development_dependencies" => shard_dev_deps,
+    }
   end
 
-  def shard_deps
+  private def shard_deps
     deps = project_base_deps
     if generate_auth?
       deps = deps.merge(project_auth_deps)
     end
-    normalize_yaml({"dependencies" => deps})
+    deps
   end
 
-  def shard_dev_deps
+  private def shard_dev_deps
     deps = {} of String => String
     if browser?
       deps = deps.merge(project_browser_dev_deps)
@@ -58,11 +56,7 @@ class ShardFileGenerator
     if with_sec_tester?
       deps = deps.merge(project_additional_dev_deps)
     end
-    normalize_yaml({"development_dependencies" => deps})
-  end
-
-  private def normalize_yaml(hash) : String
-    hash.to_yaml.lines[1..].join('\n')
+    deps
   end
 
   private def project_base_deps
diff --git a/src/lucky_cli/src_template.cr b/src/lucky_cli/src_template.cr
index 7ae56cc4..262a8713 100644
--- a/src/lucky_cli/src_template.cr
+++ b/src/lucky_cli/src_template.cr
@@ -1,7 +1,6 @@
 require "random/secure"
 
-class SrcTemplate < Teeplate::FileTree
-  directory "#{__DIR__}/../web_app_skeleton"
+class SrcTemplate
   getter project_name
   getter? api_only, generate_auth, with_sec_tester
   getter crystal_project_name : String
@@ -21,4 +20,219 @@ class SrcTemplate < Teeplate::FileTree
   def secret_key_base
     Random::Secure.base64(32)
   end
+
+  def render(path : Path)
+    LuckyTemplate.write!(path, template_folder)
+  end
+
+  def template_folder
+    LuckyTemplate.create_folder do |root_dir|
+      root_dir.add_file(".crystal-version") do |io|
+        ECR.embed("#{__DIR__}/../web_app_skeleton/.crystal-version.ecr", io)
+      end
+      root_dir.add_file(".env") do |io|
+        ECR.embed("#{__DIR__}/../web_app_skeleton/.env.ecr", io)
+      end
+      root_dir.add_file("docker-compose.yml") do |io|
+        ECR.embed("#{__DIR__}/../web_app_skeleton/docker-compose.yml.ecr", io)
+      end
+      root_dir.add_file("Procfile") do |io|
+        ECR.embed("#{__DIR__}/../web_app_skeleton/Procfile.ecr", io)
+      end
+      root_dir.add_file("Procfile.dev") do |io|
+        ECR.embed("#{__DIR__}/../web_app_skeleton/Procfile.dev.ecr", io)
+      end
+      root_dir.add_file("README.md") do |io|
+        ECR.embed("#{__DIR__}/../web_app_skeleton/README.md.ecr", io)
+      end
+      root_dir.add_file("tasks.cr") do |io|
+        ECR.embed("#{__DIR__}/../web_app_skeleton/tasks.cr.ecr", io)
+      end
+      root_dir.add_folder(".github") do |dot_gh_dir|
+        dot_gh_dir.add_folder("workflows") do |workflows_dir|
+          workflows_dir.add_file("ci.yml") do |io|
+            ECR.embed("#{__DIR__}/../web_app_skeleton/.github/workflows/ci.yml.ecr", io)
+          end
+        end
+      end
+      root_dir.add_folder("config") do |config_dir|
+        config_dir.add_file("application.cr") do |io|
+          ECR.embed("#{__DIR__}/../web_app_skeleton/config/application.cr.ecr", io)
+        end
+        config_dir.add_file("colors.cr") do |io|
+          ECR.embed("#{__DIR__}/../web_app_skeleton/config/colors.cr.ecr", io)
+        end
+        config_dir.add_file("cookies.cr") do |io|
+          ECR.embed("#{__DIR__}/../web_app_skeleton/config/cookies.cr.ecr", io)
+        end
+        config_dir.add_file("database.cr") do |io|
+          ECR.embed("#{__DIR__}/../web_app_skeleton/config/database.cr.ecr", io)
+        end
+        config_dir.add_file("email.cr") do |io|
+          ECR.embed("#{__DIR__}/../web_app_skeleton/config/email.cr.ecr", io)
+        end
+        config_dir.add_file("env.cr") do |io|
+          ECR.embed("#{__DIR__}/../web_app_skeleton/config/env.cr.ecr", io)
+        end
+        config_dir.add_file("error_handler.cr") do |io|
+          ECR.embed("#{__DIR__}/../web_app_skeleton/config/error_handler.cr.ecr", io)
+        end
+        config_dir.add_file("log.cr") do |io|
+          ECR.embed("#{__DIR__}/../web_app_skeleton/config/log.cr.ecr", io)
+        end
+        config_dir.add_file("route_helper.cr") do |io|
+          ECR.embed("#{__DIR__}/../web_app_skeleton/config/route_helper.cr.ecr", io)
+        end
+        config_dir.add_file("server.cr") do |io|
+          ECR.embed("#{__DIR__}/../web_app_skeleton/config/server.cr.ecr", io)
+        end
+        config_dir.add_file("watch.yml") do |io|
+          ECR.embed("#{__DIR__}/../web_app_skeleton/config/watch.yml.ecr", io)
+        end
+      end
+      root_dir.add_folder("db") do |db_dir|
+        db_dir.add_file("migrations/.keep")
+      end
+      root_dir.add_folder("docker") do |docker_dir|
+        docker_dir.add_file("dev_entrypoint.sh", 0o755) do |io|
+          ECR.embed("#{__DIR__}/../web_app_skeleton/docker/dev_entrypoint.sh.ecr", io)
+        end
+        docker_dir.add_file("development.dockerfile") do |io|
+          ECR.embed("#{__DIR__}/../web_app_skeleton/docker/development.dockerfile.ecr", io)
+        end
+        docker_dir.add_file("wait-for-it.sh", 0o755) do |io|
+          ECR.embed("#{__DIR__}/../web_app_skeleton/docker/wait-for-it.sh.ecr", io)
+        end
+      end
+      root_dir.add_folder("script") do |script_dir|
+        script_dir.add_file("setup", 0o755) do |io|
+          ECR.embed("#{__DIR__}/../web_app_skeleton/script/setup.ecr", io)
+        end
+        script_dir.add_file("system_check", 0o755) do |io|
+          ECR.embed("#{__DIR__}/../web_app_skeleton/script/system_check.ecr", io)
+        end
+        script_dir.add_folder("helpers") do |helpers_dir|
+          helpers_dir.add_file("function_helpers") do |io|
+            ECR.embed("#{__DIR__}/../web_app_skeleton/script/helpers/function_helpers.ecr", io)
+          end
+          helpers_dir.add_file("text_helpers") do |io|
+            ECR.embed("#{__DIR__}/../web_app_skeleton/script/helpers/text_helpers.ecr", io)
+          end
+        end
+      end
+      root_dir.insert_folder("spec", spec_folder)
+      root_dir.insert_folder("src", src_folder)
+      root_dir.insert_folder("tasks", tasks_folder)
+    end
+  end
+
+  private def spec_folder
+    LuckyTemplate.create_folder do |spec_dir|
+      spec_dir.add_file("spec_helper.cr") do |io|
+        ECR.embed("#{__DIR__}/../web_app_skeleton/spec/spec_helper.cr.ecr", io)
+      end
+      spec_dir.add_folder("setup") do |setup_dir|
+        setup_dir.add_file("clean_database.cr") do |io|
+          ECR.embed("#{__DIR__}/../web_app_skeleton/spec/setup/clean_database.cr.ecr", io)
+        end
+        setup_dir.add_file("reset_emails.cr") do |io|
+          ECR.embed("#{__DIR__}/../web_app_skeleton/spec/setup/reset_emails.cr.ecr", io)
+        end
+        setup_dir.add_file("setup_database.cr") do |io|
+          ECR.embed("#{__DIR__}/../web_app_skeleton/spec/setup/setup_database.cr.ecr", io)
+        end
+        setup_dir.add_file("start_app_server.cr") do |io|
+          ECR.embed("#{__DIR__}/../web_app_skeleton/spec/setup/start_app_server.cr.ecr", io)
+        end
+      end
+      spec_dir.add_folder("support") do |support_dir|
+        support_dir.add_file(".keep")
+        support_dir.add_file("api_client.cr") do |io|
+          ECR.embed("#{__DIR__}/../web_app_skeleton/spec/support/api_client.cr.ecr", io)
+        end
+        support_dir.add_file("factories/.keep")
+      end
+    end
+  end
+
+  private def src_folder
+    LuckyTemplate.create_folder do |src_dir|
+      src_dir.add_file("app.cr") do |io|
+        ECR.embed("#{__DIR__}/../web_app_skeleton/src/app.cr.ecr", io)
+      end
+      src_dir.add_file("app_database.cr") do |io|
+        ECR.embed("#{__DIR__}/../web_app_skeleton/src/app_database.cr.ecr", io)
+      end
+      src_dir.add_file("app_server.cr") do |io|
+        ECR.embed("#{__DIR__}/../web_app_skeleton/src/app_server.cr.ecr", io)
+      end
+      src_dir.add_file("shards.cr") do |io|
+        ECR.embed("#{__DIR__}/../web_app_skeleton/src/shards.cr.ecr", io)
+      end
+      src_dir.add_file("start_server.cr") do |io|
+        ECR.embed("#{__DIR__}/../web_app_skeleton/src/start_server.cr.ecr", io)
+      end
+      src_dir.add_file("#{crystal_project_name}.cr") do |io|
+        ECR.embed("#{__DIR__}/../web_app_skeleton/src/project_name.cr.ecr", io)
+      end
+      src_dir.add_folder("actions") do |actions_dir|
+        actions_dir.add_file("api_action.cr") do |io|
+          ECR.embed("#{__DIR__}/../web_app_skeleton/src/actions/api_action.cr.ecr", io)
+        end
+        actions_dir.add_folder("errors") do |errors_dir|
+          errors_dir.add_file("show.cr") do |io|
+            ECR.embed("#{__DIR__}/../web_app_skeleton/src/actions/errors/show.cr.ecr", io)
+          end
+        end
+        actions_dir.add_folder("home") do |home_dir|
+          home_dir.add_file("index.cr") do |io|
+            ECR.embed("#{__DIR__}/../web_app_skeleton/src/actions/home/index.cr.ecr", io)
+          end
+        end
+        actions_dir.add_file("mixins/.keep")
+      end
+      src_dir.add_folder("emails") do |emails_dir|
+        emails_dir.add_file("base_email.cr") do |io|
+          ECR.embed("#{__DIR__}/../web_app_skeleton/src/emails/base_email.cr.ecr", io)
+        end
+      end
+      src_dir.add_folder("models") do |models_dir|
+        models_dir.add_file("base_model.cr") do |io|
+          ECR.embed("#{__DIR__}/../web_app_skeleton/src/models/base_model.cr.ecr", io)
+        end
+        models_dir.add_file("mixins/.keep")
+      end
+      src_dir.add_folder("operations") do |ops_dir|
+        ops_dir.add_file(".keep")
+        ops_dir.add_file("mixins/.keep")
+      end
+      src_dir.add_folder("queries") do |queries_dir|
+        queries_dir.add_file(".keep")
+        queries_dir.add_file("mixins/.keep")
+      end
+      src_dir.add_folder("serializers") do |serializers_dir|
+        serializers_dir.add_file(".keep")
+        serializers_dir.add_file("base_serializer.cr") do |io|
+          ECR.embed("#{__DIR__}/../web_app_skeleton/src/serializers/base_serializer.cr.ecr", io)
+        end
+        serializers_dir.add_file("error_serializer.cr") do |io|
+          ECR.embed("#{__DIR__}/../web_app_skeleton/src/serializers/error_serializer.cr.ecr", io)
+        end
+      end
+    end
+  end
+
+  private def tasks_folder
+    LuckyTemplate.create_folder do |tasks_dir|
+      tasks_dir.add_file(".keep")
+      tasks_dir.add_folder("db/seed") do |seed_dir|
+        seed_dir.add_file("required_data.cr") do |io|
+          ECR.embed("#{__DIR__}/../web_app_skeleton/tasks/db/seed/required_data.cr.ecr", io)
+        end
+        seed_dir.add_file("sample_data.cr") do |io|
+          ECR.embed("#{__DIR__}/../web_app_skeleton/tasks/db/seed/sample_data.cr.ecr", io)
+        end
+      end
+    end
+  end
 end
diff --git a/src/web_app_skeleton/.env b/src/web_app_skeleton/.env.ecr
similarity index 100%
rename from src/web_app_skeleton/.env
rename to src/web_app_skeleton/.env.ecr
diff --git a/src/web_app_skeleton/Procfile b/src/web_app_skeleton/Procfile.ecr
similarity index 100%
rename from src/web_app_skeleton/Procfile
rename to src/web_app_skeleton/Procfile.ecr
diff --git a/src/web_app_skeleton/config/application.cr b/src/web_app_skeleton/config/application.cr.ecr
similarity index 100%
rename from src/web_app_skeleton/config/application.cr
rename to src/web_app_skeleton/config/application.cr.ecr
diff --git a/src/web_app_skeleton/config/colors.cr b/src/web_app_skeleton/config/colors.cr.ecr
similarity index 100%
rename from src/web_app_skeleton/config/colors.cr
rename to src/web_app_skeleton/config/colors.cr.ecr
diff --git a/src/web_app_skeleton/config/email.cr b/src/web_app_skeleton/config/email.cr.ecr
similarity index 100%
rename from src/web_app_skeleton/config/email.cr
rename to src/web_app_skeleton/config/email.cr.ecr
diff --git a/src/web_app_skeleton/config/env.cr b/src/web_app_skeleton/config/env.cr.ecr
similarity index 100%
rename from src/web_app_skeleton/config/env.cr
rename to src/web_app_skeleton/config/env.cr.ecr
diff --git a/src/web_app_skeleton/config/error_handler.cr b/src/web_app_skeleton/config/error_handler.cr.ecr
similarity index 100%
rename from src/web_app_skeleton/config/error_handler.cr
rename to src/web_app_skeleton/config/error_handler.cr.ecr
diff --git a/src/web_app_skeleton/config/log.cr b/src/web_app_skeleton/config/log.cr.ecr
similarity index 100%
rename from src/web_app_skeleton/config/log.cr
rename to src/web_app_skeleton/config/log.cr.ecr
diff --git a/src/web_app_skeleton/config/route_helper.cr b/src/web_app_skeleton/config/route_helper.cr.ecr
similarity index 100%
rename from src/web_app_skeleton/config/route_helper.cr
rename to src/web_app_skeleton/config/route_helper.cr.ecr
diff --git a/src/web_app_skeleton/config/watch.yml b/src/web_app_skeleton/config/watch.yml.ecr
similarity index 100%
rename from src/web_app_skeleton/config/watch.yml
rename to src/web_app_skeleton/config/watch.yml.ecr
diff --git a/src/web_app_skeleton/docker-compose.yml b/src/web_app_skeleton/docker-compose.yml.ecr
similarity index 100%
rename from src/web_app_skeleton/docker-compose.yml
rename to src/web_app_skeleton/docker-compose.yml.ecr
diff --git a/src/web_app_skeleton/docker/wait-for-it.sh b/src/web_app_skeleton/docker/wait-for-it.sh.ecr
similarity index 100%
rename from src/web_app_skeleton/docker/wait-for-it.sh
rename to src/web_app_skeleton/docker/wait-for-it.sh.ecr
diff --git a/src/web_app_skeleton/script/helpers/function_helpers b/src/web_app_skeleton/script/helpers/function_helpers.ecr
similarity index 100%
rename from src/web_app_skeleton/script/helpers/function_helpers
rename to src/web_app_skeleton/script/helpers/function_helpers.ecr
diff --git a/src/web_app_skeleton/script/helpers/text_helpers b/src/web_app_skeleton/script/helpers/text_helpers.ecr
similarity index 100%
rename from src/web_app_skeleton/script/helpers/text_helpers
rename to src/web_app_skeleton/script/helpers/text_helpers.ecr
diff --git a/src/web_app_skeleton/spec/setup/clean_database.cr b/src/web_app_skeleton/spec/setup/clean_database.cr.ecr
similarity index 100%
rename from src/web_app_skeleton/spec/setup/clean_database.cr
rename to src/web_app_skeleton/spec/setup/clean_database.cr.ecr
diff --git a/src/web_app_skeleton/spec/setup/reset_emails.cr b/src/web_app_skeleton/spec/setup/reset_emails.cr.ecr
similarity index 100%
rename from src/web_app_skeleton/spec/setup/reset_emails.cr
rename to src/web_app_skeleton/spec/setup/reset_emails.cr.ecr
diff --git a/src/web_app_skeleton/spec/setup/setup_database.cr b/src/web_app_skeleton/spec/setup/setup_database.cr.ecr
similarity index 100%
rename from src/web_app_skeleton/spec/setup/setup_database.cr
rename to src/web_app_skeleton/spec/setup/setup_database.cr.ecr
diff --git a/src/web_app_skeleton/src/app_database.cr b/src/web_app_skeleton/src/app_database.cr.ecr
similarity index 100%
rename from src/web_app_skeleton/src/app_database.cr
rename to src/web_app_skeleton/src/app_database.cr.ecr
diff --git a/src/web_app_skeleton/src/emails/base_email.cr b/src/web_app_skeleton/src/emails/base_email.cr.ecr
similarity index 100%
rename from src/web_app_skeleton/src/emails/base_email.cr
rename to src/web_app_skeleton/src/emails/base_email.cr.ecr
diff --git a/src/web_app_skeleton/src/models/base_model.cr b/src/web_app_skeleton/src/models/base_model.cr.ecr
similarity index 100%
rename from src/web_app_skeleton/src/models/base_model.cr
rename to src/web_app_skeleton/src/models/base_model.cr.ecr
diff --git a/src/web_app_skeleton/src/{{crystal_project_name}}.cr b/src/web_app_skeleton/src/project_name.cr.ecr
similarity index 100%
rename from src/web_app_skeleton/src/{{crystal_project_name}}.cr
rename to src/web_app_skeleton/src/project_name.cr.ecr
diff --git a/src/web_app_skeleton/src/serializers/base_serializer.cr b/src/web_app_skeleton/src/serializers/base_serializer.cr.ecr
similarity index 100%
rename from src/web_app_skeleton/src/serializers/base_serializer.cr
rename to src/web_app_skeleton/src/serializers/base_serializer.cr.ecr
diff --git a/src/web_app_skeleton/src/serializers/error_serializer.cr b/src/web_app_skeleton/src/serializers/error_serializer.cr.ecr
similarity index 100%
rename from src/web_app_skeleton/src/serializers/error_serializer.cr
rename to src/web_app_skeleton/src/serializers/error_serializer.cr.ecr
diff --git a/src/web_app_skeleton/tasks.cr b/src/web_app_skeleton/tasks.cr.ecr
similarity index 100%
rename from src/web_app_skeleton/tasks.cr
rename to src/web_app_skeleton/tasks.cr.ecr
diff --git a/src/web_app_skeleton/tasks/db/seed/required_data.cr b/src/web_app_skeleton/tasks/db/seed/required_data.cr.ecr
similarity index 100%
rename from src/web_app_skeleton/tasks/db/seed/required_data.cr
rename to src/web_app_skeleton/tasks/db/seed/required_data.cr.ecr
diff --git a/src/web_app_skeleton/tasks/db/seed/sample_data.cr b/src/web_app_skeleton/tasks/db/seed/sample_data.cr.ecr
similarity index 100%
rename from src/web_app_skeleton/tasks/db/seed/sample_data.cr
rename to src/web_app_skeleton/tasks/db/seed/sample_data.cr.ecr