diff --git a/README.md b/README.md
index b74cacf..ba8da55 100644
--- a/README.md
+++ b/README.md
@@ -4,3 +4,16 @@
 > and a comfortable digital "living room" experience for lumbung[dot]space.
 > This is a work in progress. The end goal of this is to have a new design and
 > implementation for [`lumbung.space`](https://lumbung.space) for January 2022.
+
+## Hacking
+
+### Generate `lumbung[dot]space` posts
+
+```
+$ python3 -m venv .venv && source .venv/bin/activate
+$ pip install -e git+https://git.autonomic.zone/ruangrupa/lumbunglib
+$ export OUTPUT_DIR=
+$ export CALENDAR_URL="https://cloud.lumbung.space/remote.php/dav/public-calendars/WbnHM8YdCkKT6bcT?export"
+$ lumbunglib-cal
+$ lumbunglib-vid
+```