Top 5 Python parser-generator Projects

TatSu

4 391 9.0 Python

竜 TatSu generates Python parsers from grammars in a variation of EBNF
pyUBX

1 81 0.0 Python

Python library for parsing/generating u-blox UBX protocol messages, and for creating parsers/generators in other languages.
WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
parsesig

2 55 0.0 Python

A Telegram bot that forwards messages from one private/public channel to another after formatting
DirectFire_Converter

2 48 1.8 Python

DirectFire Firewall Converter - Network Security, Next-Generation Firewall Configuration Conversion, Firewall Syntax Translation and Firewall Migration Tool - supports Cisco ASA, Fortinet FortiGate (FortiOS), Juniper SRX (JunOS), SSG / Netscreen (ScreenOS) and WatchGuard (support for further devices in development). Similar to FortiConverter, SmartMove, Expedition etc.
front

1 1 7.1 Python

Front-end libraries and utilities for the Transmuter language processing infrastructure (by transmuter-lp)

Project mention: A powerful and yet approachable front-end | /r/Compilers | 2023-05-15

I've been developing a compiler front-end suite with a powerful and flexible lexer, as well as a recursive descent parser generator that handles ambiguities and left recursion. My main goal is to provide a complete and beginner-friendly front-end suite, where I'm putting together everything I'm learning, which will hopefully serve as learning material for those wanting to venture into the magical world of compilers. For now it's implemented in Python, but I intend to reimplement it in my programming language as soon as it's readier. It's available at alchemist-compiler/front, and feedback is always welcome.

InfluxDB

www.influxdata.com sponsored

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).