Catalogue tag

#parsing

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

109 records

Tagged “parsing”Ranked by health index

PyPI

56Moderatehealth index

textX/Arpeggio

Parser interpreter based on PEG grammars written in Python http://textx.github.io/Arpeggio/

Python★ 287Jul 21, 2026

Custom licenseJul 21, 2026 · metrics 1.13.0

PyPI · crates.io · npm +1

56Moderatehealth index

tree-sitter/tree-sitter-embedded-template

Tree-sitter grammar for embedded template languages like ERB, EJS

JavaScript · Tree-sitter Query★ 82↓ 4.5M/moJul 21, 2026

MITJul 21, 2026 · metrics 1.13.0

PyPI · npm · crates.io +1

56Moderatehealth index

tree-sitter/tree-sitter-javascript

Javascript grammar for tree-sitter

JavaScript · C · Tree-sitter Query★ 485↓ 23.1M/moJul 18, 2026

MITJul 18, 2026 · metrics 1.13.0

npm · PyPI · crates.io +1

56Moderatehealth index

tree-sitter/tree-sitter-json

JSON grammar for tree-sitter

JavaScript★ 203↓ 7.9M/moJul 21, 2026

MITJul 21, 2026 · metrics 1.13.0

crates.io

55Moderatehealth index

oxidecomputer/serde_tokenstream

serde::Deserializer for proc_macro/proc_macro2::TokenStream

Rust★ 77↓ 1.7M/moJul 21, 2026

Apache-2.0Jul 21, 2026 · metrics 1.13.0

crates.io

55Moderatehealth index

rgb-protocol/rgb-strict-encoding

No repository description published.

Rust★ 4↓ 4,651/moJul 17, 2026

Apache-2.0Jul 17, 2026 · metrics 1.13.0

PyPI · npm · crates.io +1

55Moderatehealth index

tree-sitter/tree-sitter-ruby

Ruby grammar for tree-sitter

C · JavaScript★ 230↓ 11.7M/moJul 21, 2026

MITJul 21, 2026 · metrics 1.13.0

Hex

54Moderatehealth index

princemaple/abnf_parsec

ABNF in, parser out

Elixir★ 57↓ 108K/moJul 17, 2026

MITJul 17, 2026 · metrics 1.13.0

PyPI · crates.io · npm +1

54Moderatehealth index

tree-sitter/tree-sitter-html

HTML grammar for Tree-sitter

C · JavaScript★ 212↓ 2.7M/moJul 21, 2026

MITJul 21, 2026 · metrics 1.13.0

crates.io

54Moderatehealth index

wojciech-graj/bin-proto

Conversion to/from binary for arbitrary types. With no_std and no_alloc support.

Rust★ 32↓ 10.8K/moJul 21, 2026

MITJul 21, 2026 · metrics 1.13.0

NuGet

53Moderatehealth index

benjamin-hodgson/Pidgin

A lightweight and fast parsing library for C#.

C#★ 1,099Jul 18, 2026

MITJul 18, 2026 · metrics 1.13.0

crates.io

53Moderatehealth index

jrgerber/smbios-lib

SMBIOS Library

Rust★ 40↓ 120K/moJul 17, 2026

MITJul 17, 2026 · metrics 1.13.0

PyPI · crates.io · npm +1

53Moderatehealth index

tree-sitter/tree-sitter-java

Java grammar for tree-sitter

JavaScript★ 269↓ 17.5M/moJul 18, 2026

MITJul 18, 2026 · metrics 1.13.0

npm

52Moderatehealth index

Piebald-AI/node-lief

Node.js bindings for LIEF, a library to parse and manipulate ELF, PE, and Mach-O executables.

JavaScript · C++★ 8↓ 10.2K/moJul 17, 2026

Apache-2.0Jul 17, 2026 · metrics 1.13.0

PyPI

52Moderatehealth index

jenisys/parse_type

parse_type extends the "parse" module (opposite of "string.format()")

Python★ 20↓ 9M/moJul 21, 2026

MITJul 21, 2026 · metrics 1.13.0

npm · crates.io · Go +1

52Moderatehealth index

tree-sitter/tree-sitter-typescript

TypeScript grammar for tree-sitter

JavaScript · C★ 524↓ 3.6M/moJul 17, 2026

MITJul 17, 2026 · metrics 1.13.0

npm

51Moderatehealth index

isaacs/jackspeak

A very strict and proper argument parser.

TypeScript · JavaScript★ 59↓ 517M/moJul 22, 2026

Custom licenseJul 22, 2026 · metrics 1.13.0

PyPI · npm · crates.io +1

50Moderatehealth index

tree-sitter-grammars/tree-sitter-yaml

YAML grammar for tree-sitter

C · JavaScript · C++★ 54↓ 11.3M/moJul 21, 2026

MITJul 21, 2026 · metrics 1.13.0

Hex

49At riskhealth index

beatrichartz/csv

CSV Decoding and Encoding for Elixir

Elixir★ 514↓ 354.8K/moJul 17, 2026

MITJul 17, 2026 · metrics 1.13.0

RubyGems

48At riskhealth index

ioquatix/http-accept

Parse Accept and Accept-Language HTTP headers in Ruby.

Ruby★ 87Jul 18, 2026

MITJul 18, 2026 · metrics 1.13.0

Hex

48At riskhealth index

rcdilorenzo/filtrex

A library for performing and validating complex filters from a client (e.g. smart filters)

Elixir★ 201↓ 4,322/moJul 17, 2026

MITJul 17, 2026 · metrics 1.13.0

—

48At riskhealth index

yakaz/yamerl

YAML 1.2 and JSON parser in pure Erlang

Erlang★ 212Jul 18, 2026

BSD-2-ClauseJul 18, 2026 · metrics 1.13.0

crates.io

47At riskhealth index

akshatagarwl/drain3

Fast log template extraction via fixed-depth prefix trees (Rust port of logpai/Drain3)

Rust★ 0↓ 3,006/moJul 18, 2026

Custom licenseJul 18, 2026 · metrics 1.13.0

PyPI

47At riskhealth index

davidfstr/trycast

trycast parses JSON-like values whose shape is defined by TypedDicts and other standard Python type hints.

Python★ 88↓ 42.4K/moJul 21, 2026

MITJul 21, 2026 · metrics 1.13.0

crates.io

47At riskhealth index

santhreal/openpack

Safe archive-reader for ZIP-derived formats (ZIP, CRX, JAR, APK, IPA) with BOM-safe checks.

Rust★ 0↓ 18.8K/moJul 18, 2026

MITJul 18, 2026 · metrics 1.13.0

crates.io

47At riskhealth index

santhsecurity/openpack

Safe archive-reader for ZIP-derived formats (ZIP, CRX, JAR, APK, IPA) with BOM-safe checks.

Rust★ 0↓ 18.4K/moJul 17, 2026

MITJul 17, 2026 · metrics 1.13.0

RubyGems

47At riskhealth index

yohasebe/ruby-spacy

A wrapper module for using spaCy natural language processing library from the Ruby programming language via PyCall

Ruby★ 67Jul 19, 2026

MITJul 19, 2026 · metrics 1.13.0

Hex

47At riskhealth index

zensavona/domainatrex

:smiling_imp: A library for parsing TLDs from urls in Elixir

Elixir★ 44↓ 20.3K/moJul 17, 2026

MITJul 17, 2026 · metrics 1.13.0

PyPI

46At riskhealth index

hgrecco/flexparser

No repository description published.

Python★ 5↓ 5.1M/moJul 21, 2026

Custom licenseJul 21, 2026 · metrics 1.13.0

Packagist

44At riskhealth index

mck89/peast

JavaScript parser written in PHP that generates AST from your code according to ECMAScript specification

PHP★ 192↓ 1.4M/moJul 21, 2026

BSD-3-ClauseJul 21, 2026 · metrics 1.13.0