diff --git a/Makefile b/Makefile
index 7793ad5..ad9b060 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-.PHONY: html help clean regenerate serve devserver publish pygments jsonresume jsonresume-themes jsonresume-pdf rst2md llms jsonfeed jsonblog plaintext formats
+.PHONY: html help clean regenerate serve devserver publish pygments jsonresume jsonresume-themes jsonresume-pdf rst2md llms jsonfeed jsonblog plaintext formats training-data
 
 BASEDIR=$(CURDIR)
 INPUTDIR=$(BASEDIR)/content
@@ -193,4 +193,17 @@ plaintext:
 formats: rst2md plaintext jsonfeed jsonblog llms
 	@echo "All agent-friendly formats generated!"
 
+TRAINING_DATA_OUT ?= $(BASEDIR)/russell.ballestrini.net.txt
+
+training-data: ## Convert all RST posts to plain text for ML training
+	@echo "converting $(words $(wildcard $(INPUTDIR)/*.rst)) RST posts to plain text via pandoc..."
+	@> $(TRAINING_DATA_OUT)
+	@count=0; \
+	for rst in $(INPUTDIR)/*.rst; do \
+		pandoc -f rst -t plain --wrap=none "$$rst" >> $(TRAINING_DATA_OUT) 2>/dev/null; \
+		echo "" >> $(TRAINING_DATA_OUT); \
+		count=$$((count + 1)); \
+	done; \
+	echo "russell.ballestrini.net: $$count posts, $$(wc -l < $(TRAINING_DATA_OUT)) lines"
+
 SITEURL ?= https://russell.ballestrini.net