Top 9 Go Lexer Projects

participle

8 3,303 7.1 Go

A parser library for Go

Project mention: Parser generator | /r/golang | 2023-09-14

I know of tools like Kaitai that do essentially what I want, just curious about my options. I guess something like https://github.com/alecthomas/participle could work to parse the format, then I'd have to generate code based on the parsed data or something

graphql-go-tools

27 635 9.7 Go

GraphQL Router / API Gateway framework written in Golang, focussing on correctness, extensibility, and high-performance. Supports Federation v1 & v2, Subscriptions & more.

Project mention: Scaling GraphQL Subscriptions in Go with Epoll and Event Driven Architecture | dev.to | 2024-03-04

If you're interested in the full implementation of the resolver, you can find it on GitHub.

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.
tokenizer

0 82 4.0 Go

Tokenizer (lexer) for golang (by bzick)
gosqlparser

3 58 0.0 Go

Simple SQL parser
chris

2 42 4.9 Go

Pratt parser implementation in Go
goselect

1 29 10.0 Go

SQL like 'select' interface for files
maleeni

1 5 0.0 Go

A lexer generator for golang
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.
go-expression-calculator

1 3 0.0 Go

Custom implementation of calculator handling operator precedence and parentheses.
CompilerGenerator

1 3 4.8 Go

A repo for my current compiler project

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).