Learn Bloblang
Master data transformations with Bloblang and Redpanda Connect pipeline configuration through hands-on, exercise-first lessons.
The Method
Type the Code
No copying. You type every example by hand to build muscle memory and deeper understanding.
See It Work
Run your code in the browser and compare your output to expected results. Instant feedback.
Study Drills
Each lesson ends with challenges that push you to experiment and truly learn the concepts.
What is Bloblang?
Bloblang is the native data transformation language in Redpanda Connect (formerly Benthos). It lets you reshape, filter, and enrich data as it flows through your streaming pipelines.
Redpanda Connect is a declarative data streaming tool that connects various sources and sinks with powerful processing capabilities. You write pipeline configurations in YAML with Bloblang mappings for transformations.