Flink SQL Playground is a zero-setup sandbox for Apache Flink SQL. Pick a template, tweak the DDL, run a query, and watch results stream in — useful for teaching, conference demos, or just sketching out an idea without standing up a cluster.
Flink SQL Playground
Browser-based Flink SQL fiddle — define a schema, write a query, hit run. No install, no cluster setup, streaming results in the browser.
