diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..a475c42
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,12 @@
+all: upcoming past
+
+upcoming:
+	echo 'name,url,location,dates' > upcoming.csv
+	cat README.md | sed 's/^| \[\(.*\)\](\(.*\)) | \(.*\) | \(.*\) |$$/"\1","\2","\3","\4"/;tx;d;:x' >> upcoming.csv
+
+past:
+	echo 'name,url,location,dates' > past.csv
+	cat Past-Hackathons.md | sed 's/^| \[\(.*\)\](\(.*\)) | \(.*\) | \(.*\) |$$/"\1","\2","\3","\4"/;tx;d;:x' >> past.csv
+
+clean:
+	rm upcoming.csv past.csv