Free. No credit card required
Analyze your first Spark job
in minutes
Sign up below and we'll provision your free workspace, then email you everything you need to connect your IDE, upload your Spark logs, and get exact code-level recommendations.
01
Step one · start here
Create your account
02
Connect your IDE & upload logs
We email you a one-line setup for Cursor or Claude Code. Your AI agent connects to DataFlint and guides you through uploading your Spark logs.
03
Get your analysis by email
Once we analyze your run, we email you a summary with cost breakdowns, optimization opportunities, and root-cause insights.
04
Connect to our Spark MCP
Plug our Spark MCP into your IDE and let your AI agent apply the recommendations for you, optimizing your job right where you code.
Only performance and execution metadata is analyzed. Your data stays yours · No credit card · First analysis completely free
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