Pushdown compute from Snowflake to DuckDB running on your infrastructure

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.

Jetisu is a toolset for modelling with sigma complete relations.

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

Automagically parse all queries from a dashboard to generate abstraction sets and streamline your code!

A bad idea

Tools with batteries included to extract CTE from a large SQL query and split them iteratively into dbt models.

myql hive presto sql convert

intelligent SQL query router with cost-based optimization, automatic backend selection (DuckDB/Polars/Spark), and partition pruning for 50-100x speedups

A Python library for intelligent SQL predicate manipulation using SQLGlot. This library provides tools to safely remove specific predicates from SQL WHERE clauses and filter SQL statements based on column availability.

A Text2SQL system built using Langgraph Agents.

NL2SQL is an enterprise-grade, multi-agent NL→SQL system that delivers accurate, safe, and deterministic SQL with schema retrieval, validation, and full observability.

Analytics Copilot (Text-to-SQL) is an end-to-end LLM engineering project that builds a production-style Natural Language → SQL assistant. It fine-tunes Mistral-7B-Instruct using QLoRA/LoRA adapters on the b-mc2/sql-create-context dataset, trains with a clean instruction-tuning prompt format, and ships a complete evaluation + deployment workflow.

A Lightweight, Federated Query Engine in Python

Run BigQuery locally. A BigQuery emulator for local testing and development.

Raw SQL in. Typed Python Objects out. The only ORM that just does ORM.

CLI wrapper around sqlglot

Automatic Schema Lineage Discovery for SQL and Notebook Pipelines — includes Algorithm 1 implementation, SDG builder, synthetic corpus generator, and Colab quickstart for reproducible experiments.