pganalyze/pg_query

Go library to parse and normalize SQL queries using the PostgreSQL query parser

C library for accessing the PostgreSQL parser outside of the server environment

Uses tokenized query returned by python-sqlparse and generates query metadata

Python SQL Parser and Transpiler

Postgres Explain Visualizer

GoogleSQL(formerly ZetaSQL) - Analyzer Framework for SQL

A non-validating SQL parser module for Python

natural-language WHERE clauses for PostgreSQL using jev by TypeSafe AI

Extensible SQL Lexer and Parser for Rust