New in v0.7.0 Build 2026.01.25

The Semantic & Connect Update

Bridge the gap between raw data and business logic. Featuring the AI Business Semantic Layer to eliminate interpretation errors, new Database Connectors for MySQL/PostgreSQL, and a re-engineered Unified Ingestion Pipeline.

Read the v0.7.0 Product Journal

Upgrade to v0.7.0

Built for Data Safety & Speed

Local engine. AI intelligence. Professional workflow.

Your Device

DuckDB Engine

Excel / CSV Data

Financial Records

User Privacy

Stays Local

Schema Only

OpenAI / DeepSeek

LLM Inference

"I receive column names.
I return SQL code."

No Real Data

Local-First Privacy Architecture

Raw data rows stay locked on your local device. The system only transmits schema headers for AI inference, while all computation runs on our local Native engine.

Business Insight & Visual Anchoring

AI generates narrative findings based on aggregated chart data. Hovering over a text finding highlights related chart elements in real-time.

Flow Reports & Web Export

Flow Report Mode supports Markdown and KPI linking. Export reports as standalone HTML files with data snapshots for seamless cross-device sharing.

Buy the developer a coffee ☕

Wansan Studio is now fully open-source and free to use. If this tool has saved you time and boosted your productivity, consider buying me a coffee. Your support encourages me to keep maintaining and adding new features!

🎁 Pro License: The project is now open-source, but the pre-built binary still retains the original activation flow. Use code WANSAN-2026 to unlock all features instantly.
(Alternatively, build from source to bypass this entirely)

WeChat Pay

Alipay

Start Owning Your Data.

macOS

Apple Silicon For M Series Chips Intel Chip For Older Macs

Windows

Download Installer Setup.exe

⚠️ Fix for "App is damaged" error

Since Wansan is not notarized by Apple yet, macOS may falsely flag it as "Damaged".

Step 1: Drag the app to your Applications folder.

Step 2: Run this command in Terminal to remove the quarantine flag:

sudo xattr -r -d com.apple.quarantine /Applications/Wansan\ Studio.app Copy & Paste

*You will be asked to enter your Mac login password (typing will be invisible).

WANSAN

The Origin of the Name

Named after Shen Wansan, a legendary merchant and mathematician from the 14th century,
renowned for his ability to accumulate and manage immense wealth.

Just as Wansan was the master of commerce in his time,
we built Wansan Studio to help you master your data—privately, locally, and profitably.

Meet the Maker

Hi, I'm Edward.

I built Wansan Studio because I was fed up with over-engineered BI tools.

Product managers always make dashboards unnecessarily complex. But in reality, we just need simple answers to simple questions.
So I built the tool I wanted: Drag, Chat, Report. Done. No bloat, just speed.

X: @edc_xy Email: jin4074@gmail.com