#spark
AWS Spark Notebooks
denerops
Run PySpark and Spark SQL in .sparknb and .ipynb notebooks on EMR Serverless and AWS Glue Interactive Sessions via Apache Livy
Database Platform SQL
CrystalCrafter
Multi-datasource SQL IDE: local JDBC proxy, metadata cache, and results panel (many engines, extensible connection types)
Parquet Reader
sekarmk03
View .parquet files as a readable table with column summary
Data Engineering Agent Skills
ViquarKhan
Install data engineering skill packs, starter packs, MCP templates, and runnable examples into a VS Code workspace.
DataFrame Lens
RamMohanReddyK
See what your pandas or PySpark DataFrame looked like at every step with instant diffs and zero code changes.
Spark Local Catalog Explorer
jay-boo
Browse a local Spark warehouse (databases/tables/schemas) like a Unity Catalog explorer, and query it with a Databricks-style SQL editor backed by DuckDB.