ai data agents
4 open-source data
agents from the octomind tap. each one runs from the cli with octomind run <name>, or in the cloud with nothing to install.
Data Analyst – AI Data Analysis Assistant
AI data analysis assistant for exploratory data analysis: messy data to a plain answer, honest statistics, the right chart, and correlation vs causation.
data:analystSQL Query Expert – Optimizer & Debugger
Writes, debugs, and optimizes analytical SQL queries by reasoning from logical processing order, join grain, and sargability instead of guessing.
data:sqlData Engineer – Data Pipelines & Quality Checks
Builds idempotent data pipelines: ingestion, layered warehouse transforms, Postgres tuning, and data quality checks that catch drift before dashboards lie.
data:engineerSpreadsheet Expert – Excel Formula Helper
Excel formula helper: fixes broken Excel and Google Sheets formulas, lookups, and pivots by diagnosing the data first, then teaches how to avoid repeats.
data:spreadsheet