tidwall / gjson
Get JSON values quickly - JSON parser for Go
tidwall / gjson
mvdan / sh
A shell parser, formatter, and interpreter with bash and zsh support; includes shfmt
TomWright / dasel
Unified querying, transformation, and modification of JSON, TOML, YAML, XML, INI, HCL, KDL and CSV.
buger / jsonparser
THE fastest alternative JSON parser for Go that does not require schema
alecthomas / participle
A parser library for Go
blacktop / ipsw
iOS/macOS Research Swiss Army Knife
alecthomas / kingpin
CONTRIBUTIONS ONLY: A Go (golang) command line and flag parser
alecthomas / kong
Kong is a command-line parser for Go
cel-expr / cel-go
Fast, portable, non-Turing complete expression evaluation with gradual typing (Go)
mmcdole / gofeed
Parse RSS, Atom and JSON feeds in Go
jessevdk / go-flags
go command line option parser
benhoyt / goawk
A POSIX-compliant AWK interpreter written in Go, with CSV support
gomarkdown / markdown
markdown parser and HTML renderer for Go
beevik / etree
Parse, query and modify XML easily in go
olebedev / when
A natural language date/time parser with pluggable rules
Lifailon / lazyjournal
TUI for viewing logs from journald, auditd, file system, Docker and Podman containers, Compose stacks and Kubernetes pods with support for log highlighting and several filtering modes.
pointlander / peg
Peg, Parsing Expression Grammar, is an implementation of a Packrat parser generator.
jf-tech / omniparser
omniparser: a native Golang ETL streaming parser and transform library for CSV, JSON, XML, EDI, text, etc.
markus-wa / demoinfocs-golang
A Counter-Strike 2 Demo Parser for Go (demoinfo)
ohler55 / ojg
Optimized JSON for Go
go-playground / form
:steam_locomotive: Decodes url.Values into Go value(s) and Encodes Go value(s) into url.Values. Dual Array and Full map support.
mna / pigeon
Command pigeon generates parsers in Go from a PEG grammar.
pb33f / libopenapi
libopenapi is a fully featured, high performance OpenAPI 3.2, 3.1, 3.0, Overlays and Arazzo parser, library, validator and toolkit for go applications.
wundergraph / graphql-go-tools
GraphQL Router / API Gateway framework written in Golang, focussing on correctness, extensibility, and high-performance. Supports Federation v1 & v2, Subscriptions & more.
antchfx / htmlquery
htmlquery is golang XPath package for HTML query.
dotabuff / manta
Dotabuff's Dota 2 replay parser in Go
mattn / go-shellwords
Parse line as shell words
odvcencio / gotreesitter
Pure Go tree-sitter runtime
vektah / gqlparser
A port of the parser from graphql-js into golang
jhillyerd / enmime
MIME mail encoding and decoding package for Go
adhocore / gronx
Lightweight, fast and dependency-free Cron expression parser (due checker, next/prev due date finder), task runner, job scheduler and/or daemon for Golang (tested on v1.13+) and standalone usage. If you are bold, use it to replace crontab entirely.
tdewolff / parse
Go parsers for web formats
unitedrhino / go-cad
纯 Go 实现的 DWG/DXF 解析、渲染与写出库。支持 R9～R2018 读取、六代 DWG 容器写出、DXF/JSON 转换、中文 PNG/SVG 渲染、智能拆图与标题栏识别。37 张真实图纸与 LibreDWG 金标准值级对齐 100%。零 cgo，Apache-2.0。
unitedrhino / docling
Get your documents ready for gen AI, in pure Go. A Go alternative to anydoc & Docling — 纯 Go 实现的文档解析库:PDF/Word/PPT/Excel/HTML/Markdown/EML/图片等 12 种格式统一解析为 Docling 协议(Markdown/JSON/content_list),表格还原·多栏阅读顺序·图表数据回填,OCR 收敛为一个大模型接口,单二进制零依赖,快 34~153 倍。联犀物联网平台知识库同款引擎。
m314dev / m314dl
Fast HLS/DASH (m3u8/mpd) video downloader in one Go binary — native CENC/cbcs decryption, no mp4decrypt. Live recording, subtitles, byte-exact resume.