Sqlglot Python Packages

polyglot-sql

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

agentic-data-contracts

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

interlaced

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

dbt-plan

Catch breaking dbt schema changes before dbt run executes them: dropped columns, the downstream models and data tests they break, contract violations. Static analysis of compiled SQL, no warehouse connection. Like terraform plan, for dbt.

atengk-mcp-server-rdbms

通用的关系型数据库 MCP 服务（SQLAlchemy 2.0 & FastMCP）。专为 LLM 提供 AST 安全只读守卫、自动 LIMIT 注入、模式资源预加载与零配置多库管理。

bqemulator

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

universql

Pushdown compute from Snowflake to DuckDB running on your infrastructure

bloomery

Entity-first spec compiler — declarative entity/mapping/metric specs, compiled deterministically

fineprint

Read the fine print of your metrics — a decompiler for your dashboards. Column-level lineage, provable metric formulas, and drift detection, built entirely from dbt artifacts (no warehouse connection).

dbt-guard

Column-level lineage breaking change detection for dbt Core CI pipelines

local-bigquery

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

dbt-column-lineage

Column-level lineage for dbt models — parses manifest.json/catalog.json with sqlglot and renders an interactive graph in the browser (FastAPI + Next.js).

factcat

Open-source alternative to Amplitude and Mixpanel that runs in your own data warehouse — generates SQL, never ingests.

pysqlmut

Mutation testing for SQL: change SQL files in small, valid ways and report the changes your tests miss.

nl2sql-adapter-sdk

Ask your database questions in English. The model emits a typed query plan, never SQL text - validated against the real schema and the caller's role before any SQL is generated.

nl2sql-engine

Ask your database questions in English. The model emits a typed query plan, never SQL text - validated against the real schema and the caller's role before any SQL is generated.

nl2sql-api

Ask your database questions in English. The model emits a typed query plan, never SQL text - validated against the real schema and the caller's role before any SQL is generated.

clearmetric-core

Open-source analytics graph for lineage, impact analysis, catalog output, and governed analytics apps.

pyspark-tools

SQL To Pyspark converter

catalogkit

Open-source analytics graph for lineage, impact analysis, catalog output, and governed analytics apps.

ga4-bigquery-lint

Lint GA4 BigQuery SQL for the session, event_params and cost mistakes that quietly give you wrong numbers, using sqlglot's real BigQuery grammar.

ai-sql-reviewer

Schema-aware PostgreSQL SQL review CLI for CI

mocksql

Test your SQL like code: LLM-generated test data, local DuckDB execution, argued verdicts. A unit-testing layer for data engineers.

grainguard

Static checker that stops SQL and dbt joins from silently inflating SUM, COUNT and AVG