diff --git a/README.md b/README.md
index a63125a..5f2c8a1 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ pip install cookiecutter
 cookiecutter https://github.com/NICD-UK/project-template
 ```
 
-You will be prompted for nine inputs:
+You will be prompted for eleven inputs:
 
 1. Project Name
 2. Project Directory Name
@@ -19,8 +19,9 @@ You will be prompted for nine inputs:
 6. Project Sponsor Email
 7. Project Summary
 8. Raw Data Directory
-9. `venv` Project (No / Yes)
-10. `git` Project (No / Yes)
+9. Language (Python / R)
+10. `venv` Project (No / Yes)
+11. `git` Project (No / Yes)
 
 ## Organization
 
@@ -32,7 +33,6 @@ data/
 ├─ model/
 ├─ raw/
 ├─ wrangle/
-notebooks/
 reports/
 ├─ clean/
 ├─ final/
@@ -50,7 +50,7 @@ src/
 - **Determine Objectives:**
 - **Determine Deliverables:**
 - **Determine Resources:**
-- **Plan Project:**
+- **Plan Project:** 
 
 ### 2. Data Preparation and Understanding
 
@@ -60,16 +60,16 @@ src/
 
 ### 3. Prototyping
 
-- **Develop Data Product**
-- **Evaluate Data Product**
-- **Approve Data Product**
+- **Develop Data Product:**
+- **Evaluate Data Product:**
+- **Approve Data Product:**
 
 ### 4. Production
 
-- **Deploy Data Product**
-- **Monitor Data Product**
-- **Maintain Data Product**
-- **Close Project**
+- **Deploy Data Product:**
+- **Monitor Data Product:**
+- **Maintain Data Product:**
+- **Close Project:**
 
 ## Guide
 
diff --git a/cookiecutter.json b/cookiecutter.json
index 1688d25..d83e8a0 100644
--- a/cookiecutter.json
+++ b/cookiecutter.json
@@ -7,6 +7,7 @@
     "project_sponsor_email": "Project Sponsor Email",
     "project_summary": "Project Summary",
     "raw_data_directory": "data/raw",
+    "language": ["Python", "R"],
     "venv_project": ["No", "Yes"],
     "git_project": ["No", "Yes"]
 }
diff --git a/hooks/post_gen_project.py b/hooks/post_gen_project.py
index 4c01e05..1e3f979 100644
--- a/hooks/post_gen_project.py
+++ b/hooks/post_gen_project.py
@@ -1,7 +1,21 @@
 import subprocess
+import glob
+import os
 
 venv_project = "{{cookiecutter.venv_project}}"
 git_project = "{{cookiecutter.git_project}}"
+language = "{{cookiecutter.language}}"
+
+# create Python project
+if language == "Python":
+    os.remove("{{cookiecutter.project_directory_name}}.Rproj")
+    for file in glob.glob("**/*.Rmd", recursive=True):
+        os.remove(file)
+
+# create R project
+if language == "R":
+    for file in glob.glob("**/*.py", recursive=True):
+        os.remove(file)
 
 # create venv project
 if venv_project == "Yes":   
diff --git a/{{cookiecutter.project_directory_name}}/notebooks/.gitkeep b/{{cookiecutter.project_directory_name}}/notebooks/.gitkeep
deleted file mode 100644
index e69de29..0000000
diff --git a/{{cookiecutter.project_directory_name}}/reports/clean/clean.Rmd b/{{cookiecutter.project_directory_name}}/reports/clean/clean.Rmd
new file mode 100644
index 0000000..1b398bf
--- /dev/null
+++ b/{{cookiecutter.project_directory_name}}/reports/clean/clean.Rmd
@@ -0,0 +1,16 @@
+# Load Libraries
+```{r message=FALSE}
+library(glue)
+library(here)
+library(tidyverse)
+```
+
+# Setup
+```{r}
+data_name <- "<data-name>"
+```
+
+# Read Data
+```{r}
+clean_data <- read_rds(here("data", "clean", glue("{data_name}.rds")))
+```
diff --git a/{{cookiecutter.project_directory_name}}/reports/clean/clean.py b/{{cookiecutter.project_directory_name}}/reports/clean/clean.py
new file mode 100644
index 0000000..63614ea
--- /dev/null
+++ b/{{cookiecutter.project_directory_name}}/reports/clean/clean.py
@@ -0,0 +1,10 @@
+#%% Load Libraries
+import pandas
+from pyprojroot import here
+import os
+
+#%% Setup
+data_name = "<data-name>"
+
+#%% Read Data
+clean_data = pandas.read_pickle(os.path.join(here(), "data", "clean", f"{data_name}.pkl"))
diff --git a/{{cookiecutter.project_directory_name}}/reports/wrangle/wrangle.Rmd b/{{cookiecutter.project_directory_name}}/reports/wrangle/wrangle.Rmd
new file mode 100644
index 0000000..567ba71
--- /dev/null
+++ b/{{cookiecutter.project_directory_name}}/reports/wrangle/wrangle.Rmd
@@ -0,0 +1,16 @@
+# Load Libraries
+```{r message=FALSE}
+library(glue)
+library(here)
+library(tidyverse)
+```
+
+# Setup
+```{r}
+data_name <- "<data-name>"
+```
+
+# Read Data
+```{r}
+wrangle_data <- read_rds(here("data", "wrangle", glue("{data_name}.rds")))
+```
diff --git a/{{cookiecutter.project_directory_name}}/reports/wrangle/wrangle.py b/{{cookiecutter.project_directory_name}}/reports/wrangle/wrangle.py
new file mode 100644
index 0000000..ddc00f3
--- /dev/null
+++ b/{{cookiecutter.project_directory_name}}/reports/wrangle/wrangle.py
@@ -0,0 +1,10 @@
+#%% Load Libraries
+import pandas
+from pyprojroot import here
+import os
+
+#%% Setup
+data_name = "<data-name>"
+
+#%% Read Data
+wrangle_data = pandas.read_pickle(os.path.join(here(), "data", "wrangle", f"{data_name}.pkl"))
diff --git a/{{cookiecutter.project_directory_name}}/src/README.md b/{{cookiecutter.project_directory_name}}/src/README.md
new file mode 100644
index 0000000..7638b90
--- /dev/null
+++ b/{{cookiecutter.project_directory_name}}/src/README.md
@@ -0,0 +1,28 @@
+# Transformation Checklist
+
+## Motivation
+
+## Cleaning Checklist
+
+For each data source:
+
+- [ ] read data from `/data/raw/`
+- [ ] ...
+- [ ] write data to `/data/clean/`
+
+## Wrangling Checklist
+
+For each data product:
+
+- [ ] read data from `/data/clean/`
+- [ ] ...
+- [ ] write data to `/data/wrangle/`
+
+## Processing
+
+For models:
+
+
+
+
+
diff --git a/{{cookiecutter.project_directory_name}}/src/clean/clean.Rmd b/{{cookiecutter.project_directory_name}}/src/clean/clean.Rmd
new file mode 100644
index 0000000..9bc9069
--- /dev/null
+++ b/{{cookiecutter.project_directory_name}}/src/clean/clean.Rmd
@@ -0,0 +1,26 @@
+# Load Libraries
+```{r message=FALSE}
+library(glue)
+library(here)
+library(tidyverse)
+```
+
+# Setup
+```{r}
+data_name <- "<data-name>"
+```
+
+# Read Data
+```{r}
+raw_data <- read_csv(here("data", "raw", glue("{data_name}.csv")))
+```
+
+# Clean Data
+```{r}
+clean_data <- raw_data
+```
+
+# Write Data
+```{r}
+write_rds(clean_data, here("data", "clean", glue("{data_name}.rds")))
+```
diff --git a/{{cookiecutter.project_directory_name}}/src/clean/clean.py b/{{cookiecutter.project_directory_name}}/src/clean/clean.py
new file mode 100644
index 0000000..2fa01e2
--- /dev/null
+++ b/{{cookiecutter.project_directory_name}}/src/clean/clean.py
@@ -0,0 +1,16 @@
+#%% Load Libraries
+import pandas
+from pyprojroot import here
+import os
+
+#%% Setup
+data_name = "<data-name>"
+
+#%% Read Data
+raw_data = pandas.read_csv(os.path.join(here(), "data", "raw", f"{data_name}.csv"))
+
+#%% Clean Data
+clean_data = raw_data
+
+#%% Write Data
+clean_data.to_pickle(os.path.join(here(), "data", "clean", f"{data_name}.pkl"))
diff --git a/{{cookiecutter.project_directory_name}}/src/model/model.Rmd b/{{cookiecutter.project_directory_name}}/src/model/model.Rmd
new file mode 100644
index 0000000..567ba71
--- /dev/null
+++ b/{{cookiecutter.project_directory_name}}/src/model/model.Rmd
@@ -0,0 +1,16 @@
+# Load Libraries
+```{r message=FALSE}
+library(glue)
+library(here)
+library(tidyverse)
+```
+
+# Setup
+```{r}
+data_name <- "<data-name>"
+```
+
+# Read Data
+```{r}
+wrangle_data <- read_rds(here("data", "wrangle", glue("{data_name}.rds")))
+```
diff --git a/{{cookiecutter.project_directory_name}}/src/model/model.py b/{{cookiecutter.project_directory_name}}/src/model/model.py
new file mode 100644
index 0000000..ddc00f3
--- /dev/null
+++ b/{{cookiecutter.project_directory_name}}/src/model/model.py
@@ -0,0 +1,10 @@
+#%% Load Libraries
+import pandas
+from pyprojroot import here
+import os
+
+#%% Setup
+data_name = "<data-name>"
+
+#%% Read Data
+wrangle_data = pandas.read_pickle(os.path.join(here(), "data", "wrangle", f"{data_name}.pkl"))
diff --git a/{{cookiecutter.project_directory_name}}/src/wrangle/wrangle.Rmd b/{{cookiecutter.project_directory_name}}/src/wrangle/wrangle.Rmd
new file mode 100644
index 0000000..ee8d924
--- /dev/null
+++ b/{{cookiecutter.project_directory_name}}/src/wrangle/wrangle.Rmd
@@ -0,0 +1,26 @@
+# Load Libraries
+```{r message=FALSE}
+library(glue)
+library(here)
+library(tidyverse)
+```
+
+# Setup
+```{r}
+data_name <- "<data-name>"
+```
+
+# Read Data
+```{r}
+clean_data <- read_rds(here("data", "clean", glue("{data_name}.rds")))
+```
+
+# Wrangle Data
+```{r}
+wrangle_data <- clean_data
+```
+
+# Write Data
+```{r}
+write_rds(wrangle_data, here("data", "wrangle", glue("{data_name}.rds")))
+```
diff --git a/{{cookiecutter.project_directory_name}}/src/wrangle/wrangle.py b/{{cookiecutter.project_directory_name}}/src/wrangle/wrangle.py
new file mode 100644
index 0000000..cebc583
--- /dev/null
+++ b/{{cookiecutter.project_directory_name}}/src/wrangle/wrangle.py
@@ -0,0 +1,16 @@
+#%% Load Libraries
+import pandas
+from pyprojroot import here
+import os
+
+#%% Setup
+data_name = "<data-name>"
+
+#%% Read Data
+clean_data = pandas.read_pickle(os.path.join(here(), "data", "clean", f"{data_name}.pkl"))
+
+#%% Clean Data
+wrangle_data = clean_data
+
+#%% Write Data
+wrangle_data.to_pickle(os.path.join(here(), "data", "wrangle", f"{data_name}.pkl"))
diff --git a/{{cookiecutter.project_directory_name}}/{{cookiecutter.project_directory_name}}.Rproj b/{{cookiecutter.project_directory_name}}/{{cookiecutter.project_directory_name}}.Rproj
new file mode 100644
index 0000000..02e3b31
--- /dev/null
+++ b/{{cookiecutter.project_directory_name}}/{{cookiecutter.project_directory_name}}.Rproj
@@ -0,0 +1,13 @@
+Version: 1.0
+
+RestoreWorkspace: No
+SaveWorkspace: No
+AlwaysSaveHistory: No
+
+EnableCodeIndexing: Yes
+UseSpacesForTab: Yes
+NumSpacesForTab: 2
+Encoding: UTF-8
+
+RnwWeave: Sweave
+LaTeX: pdfLaTeX
\ No newline at end of file