diff --git a/.github/workflows/jekyll.yml b/.github/workflows/jekyll.yml
index 9860e70..6578ab6 100644
--- a/.github/workflows/jekyll.yml
+++ b/.github/workflows/jekyll.yml
@@ -34,11 +34,11 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
       - name: Setup Ruby
-        uses: ruby/setup-ruby@8575951200e472d5f2d95c625da0c7bec8217c42 # v1.161.0
+        uses: ruby/setup-ruby@v1
         with:
           # The Ruby version is determined by either a `.ruby-version` or a `.tool-versions` file in root of the repo.
           bundler-cache: true # runs 'bundle install' and caches installed gems automatically
-          cache-version: 2 # Increment this number if you need to re-download cached gems
+          cache-version: 0 # Increment this number if you need to re-download cached gems
       - name: Install dependencies
         run: bundle install
       - name: Setup Pages
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..a8c8628
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,184 @@
+# Staff script
+upload-staff.py
+
+# Site Build
+_site/
+
+# Common Things
+# DO NOT Commit student records to git reports.
+# These are common names used by gradescope, etc. 
+# If you must add a file, use `git add --force`
+*_roster*.csv
+*grades.csv
+*scores.csv
+# *.csv # You might cosider this as a safety measure
+
+# Temp Files
+.DS_Store
+*~
+log/
+*.log
+*log.txt
+
+# Editors
+.idea/
+
+# VSCode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+!.vscode/*.code-snippets
+
+# Local History for Visual Studio Code
+.history/
+*.tmp
+
+# Office temporary
+~$*.doc*
+~$*.xls*
+*.xlk
+~$*.ppt*
+
+# Jekyll & Ruby
+.bundle/
+*.gem
+.jekyll-cache/
+.jekyll-metadata
+.sass-cache/
+vendor/
+
+# Misc Front-End
+node_modules/
+!assets/vendor/
+tmp/
+
+# Python Stuff Highlights from:
+# https://github.com/github/gitignore/blob/main/Python.gitignore
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Jupyter Notebook
+.ipynb_checkpoints
+*/.ipynb_checkpoints/*
+
+# IPython
+profile_default/
+ipython_config.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# C extensions
+*.so
+*.o
+
+# Node / JS
+# https://github.com/github/gitignore/blob/main/Node.gitignore
+# Logs
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+.pnpm-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variable files
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# R
+# https://github.com/github/gitignore/blob/main/R.gitignore
+# History files
+.Rhistory
+.Rapp.history
+
+# Session Data files
+.RData
+.RDataTmp
+
+# User-specific files
+.Ruserdata
+
+# Example code in package build process
+*-Ex.R
+
+# Output files from R CMD build
+/*.tar.gz
+
+# Output files from R CMD check
+/*.Rcheck/
+
+# RStudio files
+.Rproj.user/
+
+# Latex
+# https://github.com/github/gitignore/blob/main/TeX.gitignore
+## Core latex/pdflatex auxiliary files:
+*.aux
+*.lof
+*.log
+*.lot
+*.fls
+*.out
+*.toc
+*.fmt
+*.fot
+*.cb
+*.cb2
+.*.lb
+
+## Intermediate documents:
+*.dvi
+*.xdv
+*-converted-to.*
+
+## Generated if empty string is given at "Please type another file name for output:"
+.pdf
+
+## Bibliography auxiliary files (bibtex/biblatex/biber):
+*.bbl
+*.bcf
+*.blg
+*-blx.aux
+*-blx.bib
+*.run.xml
diff --git a/.rspec b/.rspec
new file mode 100644
index 0000000..1841350
--- /dev/null
+++ b/.rspec
@@ -0,0 +1 @@
+-f documentation -f documentation --out tmp/rspec_output.txt -f json --out tmp/rspec_output.json -f html --out tmp/rspec_output.html
diff --git a/.rubocop.yml b/.rubocop.yml
new file mode 100644
index 0000000..69fe204
--- /dev/null
+++ b/.rubocop.yml
@@ -0,0 +1,18 @@
+require:
+  - rubocop-rspec
+  - rubocop-capybara
+
+AllCops:
+  NewCops: enable
+
+Metrics/AbcSize:
+  Enabled: false
+
+Metrics/CyclomaticComplexity:
+  Enabled: false
+
+Metrics/MethodLength:
+  Max: 100
+
+Metrics/PerceivedComplexity:
+  Enabled: false
diff --git a/.ruby-version b/.ruby-version
new file mode 100644
index 0000000..15a2799
--- /dev/null
+++ b/.ruby-version
@@ -0,0 +1 @@
+3.3.0
diff --git a/.tool-versions b/.tool-versions
new file mode 100644
index 0000000..3294aed
--- /dev/null
+++ b/.tool-versions
@@ -0,0 +1 @@
+ruby 3.3.0