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Parser

A parser turns its input (often text in form of a file) into a more advantageous representation (usually a certain data structure in memory) to perform a specific task.

Common examples include:

parsers for markup languages (e.g. HTML/Markdown etc)

parsers for data-serialization formats (e.g. JSON/XML/YAML etc)

parsers used as part of/in conjunction with a compiler (in this case, the parser consumes the tokenized input emitted by the Lexer and ultimately feeds the resulting parse tree/concrete syntax tree into the compiler)

Here are 908 public repositories matching this topic...

json-iterator / go

A high-performance 100% compatible drop-in replacement of "encoding/json"

go golang serialization parser json serializer deserialization json-parser

Updated May 27, 2024
Go

mvdan / sh

A shell parser, formatter, and interpreter with bash support; includes shfmt

go shell bash parser formatter interpreter beautify posix mksh shfmt

Updated Feb 23, 2025
Go

TomWright / dasel

Select, put and delete data from JSON, TOML, YAML, XML and CSV files with a single tool. Supports conversion between formats and can be used as a Go package.

config go cli golang yaml toml parser json query xml configuration update selector data-structures data-wrangling devops-tools data-processing yaml-processor json-processing

Updated Feb 20, 2025
Go

buger / jsonparser

One of the fastest alternative JSON parser for Go that does not require schema

go parser json perfomance json-parser

Updated Jul 12, 2024
Go

alecthomas / participle

A parser library for Go

go golang parser parser-library grammar ast lexer ebnf parser-api parser-framework participle

Updated Feb 13, 2025
Go

go-ini / ini

Package ini provides INI file read and write functionality in Go

go parser configuration ini lsif-enabled

Updated May 1, 2024
Go

mmcdole / gofeed

Parse RSS, Atom and JSON feeds in Go

atom go golang rss parser feed rss-feed atom-feed jsonfeed

Updated Jan 3, 2025
Go

alecthomas / kong

Kong is a command-line parser for Go

go golang parser command-line tags commands struct flags

Updated Feb 24, 2025
Go

benhoyt / goawk

A POSIX-compliant AWK interpreter written in Go, with CSV support

go parser csv interpreter awk

Updated Nov 24, 2024
Go

olebedev / when

A natural language date/time parser with pluggable rules

golang parser time datetime date natural-language

Updated Nov 12, 2024
Go

jf-tech / omniparser

omniparser: a native Golang ETL streaming parser and transform library for CSV, JSON, XML, EDI, text, etc.

javascript golang parser json streaming schema csv etl xml schemas transform edifact edi txt codeless x12 delimited fixed-width fixed-length

Updated Feb 21, 2025
Go

suyashkumar / dicom

⚡High Performance DICOM Medical Image Parser in Go.

go golang parser streaming real-time dicom medical medical-imaging golang-library pacs dicom-images dicom-files imaging dcm golang-package medical-image-analysis

Updated Feb 19, 2025
Go

z7zmey / php-parser

PHP parser written in Go

go php parser ast

Updated Apr 28, 2021
Go

ojg

ohler55 / ojg

Optimized JSON for Go

fast golang parser json jsonpath

Updated Jan 9, 2025
Go

mna / pigeon

Command pigeon generates parsers in Go from a PEG grammar.

parser parser-generator peg

Updated Feb 11, 2025
Go

awslabs / goformation

GoFormation is a Go library for working with CloudFormation templates.

golang aws parser cloudformation aws-cloudformation aws-sam

Updated Oct 11, 2024
Go

go-playground / form

🚂 Decodes url.Values into Go value(s) and Encodes Go value(s) into url.Values. Dual Array and Full map support.

parser encoder decoding form form-data

Updated May 24, 2024
Go

PaesslerAG / gval

Expression evaluation in golang

go golang parser parsing evaluation godoc expression-evaluator expression-language evaluate-expressions gval

Updated Nov 28, 2024
Go

003random / getJS

A tool to fastly get all javascript sources/files

javascript go golang files parser extract hacking urls pentesting recon bugbounty hacktoberfest goquery reconnaissance

Updated Jul 30, 2024
Go

markus-wa / demoinfocs-golang

A Counter-Strike 2 Demo Parser for Go (demoinfo)

go golang parser demo counter-strike csgo replays source2 esports hacktoberfest demo-parser cs2 demoinfo counter-strike-2

Updated Feb 7, 2025
Go

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