Data Science
Everything you need for data science in Visual Studio Code. Compare extensions for data analysis, notebooks, visualization, machine learning, and AI development.
File SQL
arunkumar1997
Query local and S3 files (CSV, JSON, Parquet) with SQL using DuckDB
RunQL Microsoft SQL Server Connector
runql
Optional Microsoft SQL Server connector for RunQL.
Tithon
rnoro
Tithon VSCode extension — percent-format notebook + matplotlib/tqdm output + output restore
Hive JDBC
hivejdbc
Hive JDBC 智能查询：本地 Java 代理 + 元数据缓存 + 结果面板（Cursor / VS Code）
Foundry Training Workbench
ms-windows-ai-studio
Connect to Foundry code bench to conduct model training and fine tuning on remote Foundry resources.
TableViewer
ewhenjoo
View table-like data from pickle, CSV/TSV, NPY, HDF5, and Zarr directly in VS Code
Parquet Lens
XiaHan
View, query, and edit Parquet files with SQL and OpenAI-compatible NL2SQL.
Mog Spreadsheet
FundamentalResearchLabs
Open, inspect, edit, and save XLSX workbooks in VS Code with Mog's spreadsheet runtime.
DeepSeek Usage Monitor
Geekmister
Monitor DeepSeek API balance, token usage and costs — with QuickPick preview and Chart.js dashboard
Atalaya
marioloez
Audit-friendly SQLite viewer for VSCode. Browse, query, edit, and export .db / .sqlite / .sqlite3 files. One runtime dependency, no native code.
OntoGraph Lite: OWL Ontology Editor
ysgao
Protégé-like OWL ontology editing, reasoning, and visualization for VS Code
Python Debug Plots
jlk-tools
Plot and inspect NumPy arrays, Pandas DataFrames and tensors live while debugging Python.