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dat
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dat

Active·★ 259·Apache-2.0·Updated 2025-12-26
★ Trending

DAT (Data Ask Tool) is an enterprise-grade AI framework that enables business users to interact with databases using natural language, eliminating the need for complex SQL queries. It ensures high-quality and deterministic results through a pre-modeled semantic layer and an Askdata Agent workflow.

dat is currently grouped under RAG / Knowledge Base, which makes it easier to evaluate through workflow fit instead of isolated features alone. Based on the available data, it leans most heavily toward Pluggable SPI architecture for flexible extension of databases, LLMs, and embedding models. and Integrate with the Dify platform for web-based intelligent Q&A applications without developing a custom frontend.. The listed license is Apache-2.0, which is useful when adoption constraints matter. It also shows measurable community traction with 259 GitHub stars.

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Not affiliated with Anthropic, OpenAI or Microsoft.

#NL2SQL#Enterprise AI#Data Query#Semantic Layer#Extensible Framework#Data Analysis
$ Install
$ wget https://github.com/hexinfo/dat/releases/latest/download/dat-cli-0.7.2-full.tar.gz
↗ Visit site★ GitHub
01

Features

01Pluggable SPI architecture for flexible extension of databases, LLMs, and embedding models.
02Comprehensive support for multiple databases including MySQL, PostgreSQL, Oracle, and easy expansion.
03Intelligent semantic SQL generation leveraging LLMs for natural language understanding and dialect conversion.
04Rich semantic modeling capabilities including entities, dimensions, and measures with intuitive YAML configuration.
05Vectorized retrieval augmentation using embedding models for semantic search of SQL Q&A pairs and business knowledge.
02

Why choose it

+Pluggable SPI architecture for flexible extension of databases, LLMs, and embedding models.
+Integrate with the Dify platform for web-based intelligent Q&A applications without developing a custom frontend.
+Covers 14 supported environments or platforms, which is helpful for broader deployment needs.
+Ships with a public repository and a Apache-2.0 license, which makes adoption and review easier.
03

Trade-offs

!There are at least 8 related tools in the same category, so the best choice is easier to make after side-by-side comparison.
04

Compatibility

MySQL
Supported
Verified via docs
PostgreSQL
Supported
Verified via docs
Oracle
Supported
Verified via docs
DuckDB
Native
Verified via docs
OpenAI
Supported
Verified via docs
Anthropic
Supported
Verified via docs
05

Quick start

1
$ wget https://github.com/hexinfo/dat/releases/latest/download/dat-cli-0.7.2-full.tar.gz
06

Use cases

↳Integrate with the Dify platform for web-based intelligent Q&A applications without developing a custom frontend.
↳Integrate into custom web projects via streaming Q&A API for self-developed interfaces.
↳Integrate into MCP (Model Context Protocol)-supported agents like Claude Desktop or Cline for enhanced smart data querying capabilities.
07

How it compares

≈dat sits in the RAG / Knowledge Base category, so it makes more sense to evaluate it alongside tools like mindsdb instead of in isolation.
≈If your main need is closer to "Integrate with the Dify platform for web-based intelligent Q&A applications without developing a custom frontend.", that use case is a better lens for comparison than broad feature checklists alone.
≈dat uses a Apache-2.0 license, and community traction are both easier to judge in category context.
08

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Related searches

dat AlternativesBest RAG / Knowledge Base Tools 2026Open Source RAG / Knowledge Basedat Tutorialdat Vs CompetitorsNL2SQLEnterprise AIData Query

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01Features02Why choose it03Trade-offs04Compatibility05Quick start06Use cases
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07
How it compares
08Alternatives
Stats
GitHub Stars★ 259
Last commit6mo ago
StatusActive
LicenseApache-2.0
CategoryRAG / Knowledge Base
Trend (30d)
+10.3↑ 4.5%
Links
Documentation↗Discussion↗Issues↗Releases↗

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