# Zafer-Liu/Data-Analysis-Agent

🚀你的私人数据分析助手。通过对话式交互，自动生成可视化报表与商业洞察，让数据决策变得像聊天一样简单。  🚀 Your personal data analysis assistant. Say goodbye to complex SQL and Excel formulas.  An LLM-powered data analysis agent. Chat with your data to instantly generate visualizations and business insights. Making data-driven decisions has never been easier.

Repository: https://github.com/Zafer-Liu/Data-Analysis-Agent
Canonical: https://ross.abutalabs.com/products/data-analysis-agent
Homepage: https://data-analysis-agent-production-50cb.up.railway.app/
Language: JavaScript
License: NOASSERTION
License Family: other
Topics: ai, ai-tools, analysis, charts, datavisualization, agent
Last push: 2026-08-26T08:52:27+00:00

## Health v2 (maintenance only)
Score: 81/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 99, release rhythm 99, longevity 9
- inputs: {"age_days": 134, "days_push": 7, "days_rel": 10, "gap_med": 16.5, "n_releases_24m": 5}
- flags: young, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2442, forks 214 (observed 2026-08-28T04:06:52.586776+00:00)

## What it is
An LLM-powered conversational data analysis agent that lets users connect data sources (Excel/CSV files, databases, Feishu tables) and ask questions in natural language. It automatically identifies data structures, generates and executes SQL, produces Plotly visualizations across 41 chart types, and delivers business insights.

## Use cases
- chat with my data to get insights without writing SQL
- generate charts from a CSV file by asking questions in plain English
- analyze Excel sales data and get business insights automatically
- connect a database and query it conversationally
- build visual reports from spreadsheets without Excel formulas
- analyze Feishu bitable records and post results back to a group chat
- self-host an AI data analyst for my team

## When to choose
- you want natural-language querying of files or databases with automatic chart generation
- you need a self-hosted alternative to commercial text-to-SQL / BI chat tools
- your team uses Feishu and wants in-chat data analysis
- you want an OpenAI-compatible LLM backend with local knowledge-base retrieval

## When to avoid
- you need a permissively licensed tool for commercial products (CC BY-NC 4.0 forbids unauthorized commercial use)
- you need guaranteed SLAs or enterprise-grade support
- you require fully offline analysis without any LLM API access
- you need heavy-duty BI features like complex dashboards or row-level security governance

## Facets
- artifact type: application
- maturity: active
- function: agent-framework, llm-inference, data-visualization, search-engine, chatbot, nlp, charts, rag
- domain: data-science, data-visualization, analytics, artificial-intelligence, self-hosted
- platform: self-hosted, python, cross-platform
- tags: text-to-sql, duckdb, flask, plotly, conversational-analytics, feishu-integration, business-intelligence, nl2sql, data-analysis-assistant, ai-agents, natural-language-processing, web-server, docker, javascript

## Member repositories
- Zafer-Liu/Data-Analysis-Agent (main) score 81

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:06:52.586776+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T02:30:41.581538+00:00, confidence not recorded.
  - readme: https://github.com/Zafer-Liu/Data-Analysis-Agent (fetched 2026-08-28T04:06:52.586776+00:00, sha 334ee2ff7d99)
  - homepage: https://data-analysis-agent-production-50cb.up.railway.app/ (fetched 2026-08-29T10:12:08.741890+00:00, sha ebe673274b5c)
- Data as of 2026-08-30T08:39:29.467469+00:00.