diff --git a/.github/workflows/pythonpackage.yml b/.github/workflows/pythonpackage.yml
new file mode 100644
index 000000000..a18ca69d2
--- /dev/null
+++ b/.github/workflows/pythonpackage.yml
@@ -0,0 +1,44 @@
+name: Check python-docs-pt-br
+
+on:
+  push:
+    paths:
+      - '**.po'
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    strategy:
+      max-parallel: 4
+      matrix:
+        python-version: [3.7]
+
+    steps:
+    - uses: actions/checkout@v1
+      with:
+        ref: 3.8
+
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v1
+      with:
+        python-version: ${{ matrix.python-version }}
+
+    - name: Install gettext, hunspell and dictionary
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y hunspell hunspell-pt-br gettext
+
+    - name: Install Python modules (pip, pospell and powrap)
+      run: |
+        python3 -m pip install --upgrade pip
+        pip install powrap
+        powrap --version
+
+    - name: Run checks on po files
+      run: |
+        CHANGED_FILES="$(git log --name-only --pretty='format:' -1 $GITHUB_SHA | grep "\.po$")" ;:
+        printf "%s files changed.\n" "$(printf "%s" "$CHANGED_FILES" | grep -c "po$")" ;:
+        [ -n "$CHANGED_FILES" ] && printf -- "- %s\n" $CHANGED_FILES ;:
+        [ -n "$CHANGED_FILES" ] && powrap --check --quiet $CHANGED_FILES || :
+        [ -n "$CHANGED_FILES" ] && make build CPYTHON_PATH=/tmp/cpython/
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 000000000..8489204af
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+*.mo
+.tx/**/*.po
+venv/
+.pospell/
diff --git a/Makefile b/Makefile
new file mode 100644
index 000000000..bf2cbb462
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,158 @@
+#
+# Makefile for Brazilian Portuguese Python Documentation
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#  based on: https://github.com/python/python-docs-fr/blob/3.8/Makefile
+#
+
+# Configuration
+
+CPYTHON_PATH    := ../cpython
+BRANCH          := 3.8
+LANGUAGE_TEAM   := python-docs-pt-br
+LANGUAGE        := pt_BR
+
+# Internal variables
+
+UPSTREAM        := https://github.com/python/cpython
+VENV            := $(shell realpath ./venv)
+PYTHON          := $(shell which python3)
+POSPELL_TMP_DIR := .pospell
+WORKDIRS        := $(VENV)/workdirs
+CPYTHON_WORKDIR := $(WORKDIRS)/cpython
+LOCALE_DIR      := $(WORKDIRS)/locale
+JOBS            := auto
+
+
+.PHONY: help
+help:
+	@echo "Please use 'make <target>' where <target> is one of"
+	@echo " build       To build an local version in html"
+	@echo " update      To download and commit translations from Transifex"
+	@echo " serve       To serve the documentation on the localhost (8000)"
+	@echo " todo        To list remaining translations to do"
+	@echo " fuzzy       To find fuzzy strings"
+	@echo " spell       To check for spelling"
+	@echo " wrap        To check for wrapping"
+	@echo " verifs      To check for correctness (call spell and wrap)"
+	@echo " progress    To compute current translated percentage"
+
+
+.PHONY: build
+build: setup
+	$(MAKE) -C $(CPYTHON_WORKDIR)/Doc/          \
+		VENVDIR=$(CPYTHON_WORKDIR)/Doc/venv     \
+		PYTHON=$(PYTHON)                        \
+		SPHINXOPTS='-qW --keep-going -j$(JOBS)  \
+			-D locale_dirs=$(LOCALE_DIR)        \
+			-D language=$(LANGUAGE)             \
+			-D gettext_compact=0                \
+			-D latex_engine=xelatex             \
+			-D latex_elements.inputenc=         \
+			-D latex_elements.fontenc='         \
+		html;
+		
+		@echo "Build success, open file://$(CPYTHON_WORKDIR)/Doc/build/html/index.html, " \
+		      "or run 'make serve' to see them in http://localhost:8000";
+
+
+.PHONY: setup
+setup: venv
+	# Setup the main clone
+	if ! [ -d $(CPYTHON_PATH) ]; then                                       \
+		git clone --depth 1 --branch $(BRANCH) $(UPSTREAM) $(CPYTHON_PATH); \
+	else                                                                    \
+		git -C $(CPYTHON_PATH) pull --rebase;                               \
+	fi
+	
+	# Setup the current work directory
+	if ! [ -d $(CPYTHON_WORKDIR) ]; then                                    \
+		rm -fr $(WORKDIRS);                                                 \
+		mkdir -p $(WORKDIRS);                                               \
+		git clone $(CPYTHON_PATH) $(CPYTHON_WORKDIR);                       \
+		$(MAKE) -C $(CPYTHON_WORKDIR)/Doc                                   \
+			VENVDIR=$(CPYTHON_WORKDIR)/Doc/venv                             \
+			PYTHON=$(PYTHON) venv;                                          \
+	fi
+	
+	# Setup translation files
+	if ! [ -d $(LOCALE_DIR)/$(LANGUAGE)/LC_MESSAGES/ ]; then                \
+		mkdir -p $(LOCALE_DIR)/$(LANGUAGE)/LC_MESSAGES/;                    \
+	fi;                                                                     \
+	cp --parents *.po */*.po $(LOCALE_DIR)/$(LANGUAGE)/LC_MESSAGES/         \
+
+
+.PHONY: venv
+venv:
+	if [ ! -d $(VENV) ]; then                                            \
+		$(PYTHON) -m venv --prompt $(LANGUAGE_TEAM) $(VENV);             \
+	fi
+	
+	$(VENV)/bin/python -m pip install -q -r requirements.txt 2> $(VENV)/pip-install.log
+	
+	if grep -q 'pip install --upgrade pip' $(VENV)/pip-install.log; then \
+		$(VENV)/bin/pip install -q --upgrade pip;                        \
+	fi
+
+
+.PHONY: serve
+serve:
+	$(MAKE) -C $(CPYTHON_WORKDIR)/Doc serve
+
+
+.PHONY: update
+update:
+	tx pull -f
+	git add -u *.po **/*.po
+	git commit -m 'make update'
+	git push
+
+
+.PHONY: progress
+progress:
+	@$(PYTHON) -c 'import sys; print("{:.1%}".format(int(sys.argv[1]) / int(sys.argv[2])))' \
+	$(shell msgcat *.po */*.po | msgattrib --translated | grep -c '^msgid') \
+	$(shell msgcat *.po */*.po | grep -c '^msgid')
+
+
+.PHONY: todo
+todo: venv
+	$(VENV)/bin/potodo
+
+
+.PHONY: wrap
+wrap: venv
+	$(VENV)/bin/powrap --check --quiet *.po **/*.po
+
+
+SRCS = $(shell git log --name-only --pretty='format:' -1 $(BRANCH) | grep '.po$$')
+# foo/bar.po => $(POSPELL_TMP_DIR)/foo/bar.po.out
+DESTS = $(addprefix $(POSPELL_TMP_DIR)/,$(addsuffix .out,$(SRCS)))
+
+# TODO: This is checking only files from last commit; change to all files?
+.PHONY: spell
+spell: venv $(DESTS)
+
+
+# TODO: Create customized dictionary to be used here, and then enable 'dict'
+#$(POSPELL_TMP_DIR)/%.po.out: %.po dict
+$(POSPELL_TMP_DIR)/%.po.out: %.po
+	@echo "Checking $<..."
+	@mkdir -p $(@D)
+	@$(VENV)/bin/pospell -l $(LANGUAGE) $< && touch $@
+	#@$(VENV)/bin/pospell -p dict -l $(LANGUAGE) $< && touch $@
+
+
+.PHONY: fuzzy
+fuzzy: venv
+	$(VENV)/bin/potodo -f
+
+
+.PHONY: verifs
+verifs: wrap spell
+
+
+.PHONY: clean
+clean:
+	rm -fr $(VENV) $(POSPELL_TMP_DIR)
+	find -name '*.mo' -delete
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 000000000..463405dc9
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1 @@
+poutils==0.1.2