sqlglot

Rust/Wasm-powered SQL transpiler for more than 30 SQL dialects

Pushdown compute from Snowflake to DuckDB running on your infrastructure

A change-impact decision engine for dbt. Column-level lineage plus a policy-gated verdict on every PR — what breaks, what to rebuild — computed offline from your dbt artifacts. No warehouse, no dbt run. Powered by SQLGlot.

面向企业结构化数据问数的可控 Text-to-SQL Agent 工程实践，覆盖语义预检、多路元数据召回、LangGraph 编排、SQL 安全校验、有界纠错、Recovery Agent 与真实链路评测闭环。

Open-source natural-language analytics platform that converts business questions into safe, explainable SQL.

Governed AI analytics from natural language to auditable SQL, powered by a mandatory semantic layer, policy enforcement, and a visual Studio. 从自然语言到可审计 SQL 的受治理 AI 数据分析平台，内置强制语义层、SQL 策略治理与可视化工作台。

DuckDB extension for system monitoring & intelligent SQL routing. 25+ functions for CPU, memory, disk, network, processes. Conditionally Route queries to PostgreSQL, MySQL, Snowflake, BigQuery with automatic dialect translation via SQLGlot. Pure Rust, cross-platform.

Local emulator for Google BigQuery. DuckDB-backed, SQLGlot-powered. Drop-in replacement for the real service in dev, CI, and offline replicas.

Jetisu is a toolset for modelling with sigma complete relations.

YAML-first, domain-driven data governance for AI agents — teach agents your business domains, metrics, and rules before they write SQL

DBML parser using LARK provides structured output, Pydantic models, and supports multiple converters, e.g., SQL with SQLGlot

A Typescript mirror of sqlglot to run natively in the browser

Python and SQL models in one DAG. Transformation, orchestration and durable streaming ingestion in a single process.

A Text2SQL system built using Langgraph Agents.

SQL-to-Knowledge-Graph engine for data warehouses: lineage, columns, and reusable transformation logic.

Interactive column-level lineage diagrams for dplyr and dbplyr pipelines

Natural-language-to-SQL agent built with LangGraph and FastAPI. Ask questions in plain English, get answers from your database. Powers QueryDB (querydb.in) — self-host or use free at querydb.in

SQLGLot vs. JSQLParser speed comparison

Persian-language natural-language-to-SQL for enterprise data warehouses. AST-validated SQL against a closed allowlist, per-analyst column ACLs, full audit trail, multi-turn sessions, and a two-role admin panel. Runs against any OpenAI-compatible endpoint - local or hosted.

Turn Spark/Hive SQL into structured, traceable facts for Agents, RAG, and AI knowledge bases.