Extensions

QuackWrangler

quackwrangler

Explore, transform, visualize, query, and export data with built-in DuckDB. No Python or Jupyter; file contents stay local.

Curie: Local Text2SQL

Curie

Generate, review, and run SQL queries for PostgreSQL and SQLite from natural language with a local Qwen model.

File Studio

LynxDI

Full-content search in VS Code across file names, paths, and file contents. Build a private SQLite + FTS5 index for folders you choose, then search, browse, and generate AGENTS.md maps.

FixedWidth Forge: Logistics Data Parser

Devotall

FixedWidth Forge (FW Forge) enables high-speed previewing and table-based exploration of legacy fixed-width and flat-file formats (COBOL, EDI, ERP/Mainframe exports) directly in VS Code. Simply define a YAML layout file to parse and visualize complex data structures without enterprise bloat.

CSV Edit

tetsuji16

Edit CSV, TSV, TAB and PSV files in a fast, local-first grid that keeps plain-text files, Git diffs and VS Code workflows intact.

Data Quality Studio — GE & Soda Core

tripleaceme

Visual builder that generates Great Expectations and Soda Core data quality tests from your live database or local CSV/Excel/Parquet files.

GumSqlite

preechagum

Manage SQLite database files from VS Code — browse, edit, query, import / export. Pure WASM engine, no native bindings needed.

KX for VS Code

DanielAlonso

Python-first mixed q notebooks, standalone q IPC, persistent Jupyter snapshots, and high-performance KX results for VS Code.

Visualizes data flow diagrams (DAGs) from Pandas, PySpark DataFrame, Spark SQL, and SQL scripts.

Manimgl Helper

BeiChenStanly

Simplify and speed up manimgl math animation workflow

pq-sync

RicardoDiaz

Sync Power Query M code between Excel workbooks and .pq files