diff --git a/README.md b/README.md
index 612096b..9fd7efe 100644
--- a/README.md
+++ b/README.md
@@ -134,6 +134,7 @@ For Database Management
 * [pgRouting](https://github.com/pgRouting/pgrouting) - pgRouting extends the PostGIS/PostgreSQL geospatial database to provide geospatial routing and other network analysis functionality.
 
 ### Optimization
+* [pg_flame](https://github.com/mgartner/pg_flame) - A flamegraph generator for query plans.
 * [PgHero](https://github.com/ankane/pghero) - PostgreSQL insights made easy.
 * [pgMustard](https://www.pgmustard.com/) - A modern user interface
 for `EXPLAIN`, that also provides performance tips (Commercial Software).