diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..25d97d8
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,215 @@
+# Makefile to build curl-impersonate
+# Some Makefile tricks were taken from https://tech.davis-hansson.com/p/make/
+
+SHELL := bash
+.ONESHELL:
+.SHELLFLAGS := -eu -o pipefail -c
+.DELETE_ON_ERROR:
+MAKEFLAGS += --warn-undefined-variables
+MAKEFLAGS += --no-builtin-rules
+
+BROTLI_VERSION := 1.0.9
+NSS_VERSION := nss-3.75
+NSS_URL := https://ftp.mozilla.org/pub/security/nss/releases/NSS_3_75_RTM/src/nss-3.75-with-nspr-4.32.tar.gz
+BORING_SSL_COMMIT := 3a667d10e94186fd503966f5638e134fe9fb4080
+NGHTTP2_VERSION := nghttp2-1.46.0
+NGHTTP2_URL := https://github.com/nghttp2/nghttp2/releases/download/v1.46.0/nghttp2-1.46.0.tar.bz2
+CURL_VERSION := curl-7.81.0
+
+brotli_install_dir := $(abspath brotli-$(BROTLI_VERSION)/out/installed)
+brotli_static_libs := $(brotli_install_dir)/lib/libbrotlicommon-static.a $(brotli_install_dir)/lib/libbrotlidec-static.a
+nss_install_dir := $(abspath $(NSS_VERSION)/dist/Release)
+nss_static_libs := $(nss_install_dir)/lib/libnss_static.a
+boringssl_install_dir := $(abspath boringssl/build)
+boringssl_static_libs := $(boringssl_install_dir)/lib/libssl.a $(boringssl_install_dir)/lib/libcrypto.a
+nghttp2_install_dir := $(abspath $(NGHTTP2_VERSION)/installed)
+nghttp2_static_libs := $(nghttp2_install_dir)/lib/libnghttp2.a
+
+# Dependencies needed to compile the Firefox version
+firefox_libs := $(brotli_static_libs) $(nss_static_libs) $(nghttp2_static_libs)
+# Dependencies needed to compile the Chrome version
+chrome_libs := $(brotli_static_libs) $(boringssl_static_libs) $(nghttp2_static_libs)
+
+basedir := $(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
+
+# Auto-generate Makefile help.
+# Borrowed from https://marmelab.com/blog/2016/02/29/auto-documented-makefile.html
+help: ## Show this help message
+	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'
+.PHONY: help
+.DEFAULT_GOAL := help
+
+firefox: curl-impersonate-ff ## Build the Firefox version of curl-impersonate
+.PHONY: firefox
+
+chrome: curl-impersonate-chrome ## Build the Chrome version of curl-impersonate
+.PHONY: chrome
+
+clean: ## Remove build artifacts
+	rm -Rf brotli-$(BROTLI_VERSION).tar.gz brotli-$(BROTLI_VERSION)
+	rm -Rf $(NSS_VERSION).tar.gz $(NSS_VERSION)
+	rm -Rf boringssl.zip boringssl
+	rm -Rf $(NGHTTP2_VERSION).tar.bz2 $(NGHTTP2_VERSION)
+	rm -Rf $(CURL_VERSION).tar.xz $(CURL_VERSION)
+	rm -Rf out
+
+brotli-$(BROTLI_VERSION).tar.gz:
+	curl -L "https://github.com/google/brotli/archive/refs/tags/v${BROTLI_VERSION}.tar.gz" \
+		-o "brotli-${BROTLI_VERSION}.tar.gz"
+
+$(brotli_static_libs): brotli-$(BROTLI_VERSION).tar.gz
+	tar xf brotli-$(BROTLI_VERSION).tar.gz
+	cd brotli-$(BROTLI_VERSION)
+	mkdir -p out
+	cd out
+	cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=./installed ..
+	cmake --build . --config Release --target install
+
+
+$(NSS_VERSION).tar.gz:
+	curl -L -o $(NSS_VERSION).tar.gz $(NSS_URL)
+
+$(nss_static_libs): $(NSS_VERSION).tar.gz
+	tar xf $(NSS_VERSION).tar.gz
+	cd $(NSS_VERSION)/nss
+	./build.sh -o --disable-tests --static
+
+
+boringssl.zip:
+	curl -L https://github.com/google/boringssl/archive/$(BORING_SSL_COMMIT).zip \
+		-o boringssl.zip
+
+# Patch boringssl and use a dummy '.patched' file to mark it patched
+boringssl/.patched: $(basedir)/chrome/patches/boringssl-*.patch
+	unzip -o boringssl.zip
+	mv boringssl-$(BORING_SSL_COMMIT) boringssl
+	cd boringssl/
+	for p in $^; do patch -p1 < $$p; done
+	touch .patched
+
+$(boringssl_static_libs): boringssl.zip boringssl/.patched
+	mkdir -p $(boringssl_install_dir)
+	cd $(boringssl_install_dir)
+	cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_POSITION_INDEPENDENT_CODE=on -GNinja ..
+	ninja
+	# Fix the directory structure so that curl can compile against it.
+	# See https://everything.curl.dev/source/build/tls/boringssl
+	mkdir -p lib
+	ln -sf ../crypto/libcrypto.a lib/libcrypto.a
+	ln -sf ../ssl/libssl.a lib/libssl.a
+	cp -Rf ../include .
+
+
+$(NGHTTP2_VERSION).tar.bz2:
+	curl -L $(NGHTTP2_URL) -o $(NGHTTP2_VERSION).tar.bz2
+
+# Patch nghttp2 and use a dummy '.patched' file to mark it patched
+$(NGHTTP2_VERSION)/.patched: $(basedir)/firefox/patches/libnghttp2-*.patch
+	rm -Rf $(NGHTTP2_VERSION)
+	tar -xf $(NGHTTP2_VERSION).tar.bz2
+	cd $(NGHTTP2_VERSION)
+	for p in $^; do patch -p1 < $$p; done
+	# Re-generate the configure script
+	autoreconf -i && automake && autoconf
+	touch .patched
+
+$(nghttp2_static_libs): $(NGHTTP2_VERSION).tar.bz2 $(NGHTTP2_VERSION)/.patched
+	cd $(NGHTTP2_VERSION)
+	./configure --prefix=$(nghttp2_install_dir) --with-pic
+	make MAKEFLAGS=
+	make install MAKEFLAGS=
+
+$(CURL_VERSION).tar.xz:
+	curl -L "https://curl.se/download/$(CURL_VERSION).tar.xz" \
+		-o "$(CURL_VERSION).tar.xz"
+
+# Apply the "Firefox version" patches and mark using a dummy file
+$(CURL_VERSION)/.patched-ff: $(basedir)/firefox/patches/curl-*.patch
+	rm -Rf $(CURL_VERSION)
+	tar -xf $(CURL_VERSION).tar.xz
+	cd $(CURL_VERSION)
+	for p in $^; do patch -p1 < $$p; done
+	# Re-generate the configure script
+	autoreconf -fi
+	touch .patched-ff
+	rm -f .patched-chrome
+
+# Apply the "Chorme version" patches and mark using a dummy file
+$(CURL_VERSION)/.patched-chrome: $(basedir)/chrome/patches/curl-*.patch
+	rm -Rf $(CURL_VERSION)
+	tar -xf $(CURL_VERSION).tar.xz
+	cd $(CURL_VERSION)
+	for p in $^; do patch -p1 < $$p; done
+	# Re-generate the configure script
+	autoreconf -fi
+	touch .patched-chrome
+	rm -f .patched-ff
+
+# This is a small hack that flags that curl was patched and configured in the "firefox" version
+$(CURL_VERSION)/.firefox: $(firefox_libs) $(CURL_VERSION).tar.xz $(CURL_VERSION)/.patched-ff
+	cd $(CURL_VERSION)
+	./configure --enable-static \
+				--disable-shared \
+				--with-zlib \
+				--with-nghttp2=$(nghttp2_install_dir) \
+				--with-brotli=$(brotli_install_dir) \
+				--with-nss=$(nss_install_dir) \
+				USE_CURL_SSLKEYLOGFILE=true \
+				CFLAGS="-I$(nss_install_dir)/../public/nss -I$(nss_install_dir)/include/nspr"
+	# Remove possible leftovers from a previous compilation
+	make clean MAKEFLAGS=
+	touch .firefox
+	# Remove the Chrome flag if it exists
+	rm -f .chrome
+
+# This is a small hack that flags that curl was patched and configured in the "chrome" version
+$(CURL_VERSION)/.chrome: $(chrome_libs)	$(CURL_VERSION).tar.xz $(CURL_VERSION)/.patched-chrome
+	cd $(CURL_VERSION)
+	./configure --enable-static \
+				--disable-shared \
+				--with-zlib \
+				--with-nghttp2=$(nghttp2_install_dir) \
+				--with-brotli=$(brotli_install_dir) \
+				--with-openssl=$(boringssl_install_dir) \
+				USE_CURL_SSLKEYLOGFILE=true \
+				LIBS="-pthread" \
+				CFLAGS="-I$(boringssl_install_dir)"
+	# Remove possible leftovers from a previous compilation
+	make clean MAKEFLAGS=
+	touch .chrome
+	# Remove the Firefox flag if it exists
+	rm -f .firefox
+
+
+out/curl-impersonate-ff: $(CURL_VERSION)/.firefox
+	cd $(CURL_VERSION)
+	make MAKEFLAGS=
+	cd $(CURDIR)
+	mkdir -p $(@D)
+	cp -f $(CURL_VERSION)/src/curl $@
+	strip $@
+
+# Wrapper scripts for the Firefox version (e.g. 'curl_ff98')
+ff-wrappers:
+	cp -f $(basedir)/firefox/curl_ff* out/
+.PHONY: ff-wrappers
+
+curl-impersonate-ff: out/curl-impersonate-ff ff-wrappers
+.PHONY: curl-impersonate-ff
+
+
+out/curl-impersonate-chrome: $(CURL_VERSION)/.chrome
+	cd $(CURL_VERSION)
+	make MAKEFLAGS=
+	cd $(CURDIR)
+	mkdir -p $(@D)
+	cp -f $(CURL_VERSION)/src/curl $@
+	strip $@
+
+# Wrapper scripts for the Chrome version (e.g. 'curl_chrome99')
+chrome-wrappers:
+	cp -f $(basedir)/chrome/curl_chrome* $(basedir)/chrome/curl_edge* $(basedir)/chrome/curl_safari* out/
+.PHONY: chrome-wrappers
+
+curl-impersonate-chrome: out/curl-impersonate-chrome chrome-wrappers
+.PHONY: curl-impersonate-chrome