Agent Skills: One-Shot PySpark from the CLI

chenxi9649 20 points 4 comments March 26, 2026
lakesail.com · View on Hacker News

Discussion Highlights (4 comments)

shehabamin

The one-shot CLI is super useful on its own as well.

markherring

Agent workflows are not one-shot operations. The agent loops, retries, adjusts. Spark's cold start makes that loop impractical. A fast CLI changes what agents can actually attempt.

GoodEnergy

agent "build me a churn model from this data" = YES PLEASE

dellyt

Each script bootstraps within a second? That's pretty cool!

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