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#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.

319 records
Tagged “parsing”Ranked by health index
crates.io · PyPI · npm +1
81Excellenthealth index
dekobon/tree-sitter-groovy
Tree-sitter grammar for Apache Groovy
JavaScript · Tree-sitter Query · Groovy★ 3↓ 4,784/moAug 31, 2026
Apache-2.0Aug 31, 2026 · metrics 2.10.0
crates.io
81Excellenthealth index
hextriclosan/rusty-jvm
A comprehensive, from-scratch Java Virtual Machine built in Rust, featuring a modular architecture, full bytecode support, and JNI integration
Rust · Java★ 80↓ 3,929/moAug 9, 2026
MITAug 9, 2026 · metrics 2.10.0
crates.io
81Excellenthealth index
oxibus/can-dbc
Rust dbc parser
Rust★ 107↓ 1.4M/moJul 17, 2026
Apache-2.0Jul 17, 2026 · metrics 2.10.0
npm · crates.io · Go +1
81Excellenthealth index
tree-sitter/tree-sitter-c-sharp
C# Grammar for tree-sitter
JavaScript · C# · C★ 315↓ 1.3M/moJul 21, 2026
MITJul 21, 2026 · metrics 2.10.0
RubyGems
81Excellenthealth index
troessner/reek
Code smell detector for Ruby
Ruby · Gherkin★ 4,129Aug 28, 2026
MITAug 28, 2026 · metrics 2.10.0
crates.io
81Excellenthealth index
yhirose/cpp-peglib
A single file C++ header-only PEG (Parsing Expression Grammars) library
C++ · Rust★ 1,048Jul 30, 2026
MITJul 30, 2026 · metrics 2.10.0
crates.io · Go · npm +1
80Excellenthealth index
WhatsApp/tree-sitter-erlang
Tree-sitter Grammar for Erlang
Erlang · JavaScript★ 98↓ 40.9K/moJul 29, 2026
Apache-2.0Jul 29, 2026 · metrics 2.10.0
crates.io · PyPI · npm +1
80Excellenthealth index
acristoffers/tree-sitter-matlab
MATLAB tree-sitter parser
C · JavaScript★ 44↓ 24.6K/moAug 29, 2026
MITAug 29, 2026 · metrics 2.10.0
crates.io
80Excellenthealth index
ada-url/rust
Rust bindings for Ada URL parser
Rust★ 115↓ 19K/moJul 29, 2026
Apache-2.0Jul 29, 2026 · metrics 2.10.0
crates.io · PyPI
80Excellenthealth index
cmpute/dashu
A library set of arbitrary precision numbers implemented in Rust.
Rust★ 140↓ 1.6M/moAug 22, 2026
Apache-2.0Aug 22, 2026 · metrics 2.10.0
npm
80Excellenthealth index
digicatapult/dtdl-parser
A library for parsing and validating DTDL ontologies.
JavaScript · TypeScript★ 1↓ 2,946/moJul 15, 2026
Apache-2.0Jul 15, 2026 · metrics 2.10.0
crates.io
80Excellenthealth index
gklijs/schema_registry_converter
A crate to convert bytes to something more useable and the other way around in a way Compatible with the Confluent Schema Registry. Supporting Avro, Protobuf, Json schema, and both async and blocking.
Rust★ 118↓ 181.2K/moJul 17, 2026
Apache-2.0Jul 17, 2026 · metrics 2.10.0
crates.io
80Excellenthealth index
kryptic-sh/hjkl
Vim engine, rope buffer, and modal editor primitives. Pre-release; see MIGRATION.md.
Rust★ 6↓ 5,325/moAug 22, 2026
MITAug 22, 2026 · metrics 2.10.0
PyPI
80Excellenthealth index
mideind/GreynirEngine
A fast, efficient natural language processing engine for Icelandic.
Python · C++★ 68↓ 18.1K/moSep 5, 2026
Custom licenseSep 5, 2026 · metrics 2.10.0
Packagist
80Excellenthealth index
nette/neon
🍸 Encodes and decodes NEON file format.
PHP★ 938↓ 1.1M/moAug 22, 2026
Custom licenseAug 22, 2026 · metrics 2.10.0
crates.io
80Excellenthealth index
rust-mcp-stack/rust-mcp-schema
A type-safe implementation of the official Model Context Protocol (MCP) schema in Rust.
Rust★ 76↓ 132.6K/moAug 28, 2026
MITAug 28, 2026 · metrics 2.10.0
crates.io
80Excellenthealth index
rust-osdev/multiboot2
Rusty wrappers for Multiboot2.
Rust★ 130↓ 145.3K/moAug 14, 2026
Apache-2.0Aug 14, 2026 · metrics 2.10.0
npm
78Goodhealth index
Chevrotain/chevrotain
Parser Building Toolkit for JavaScript
TypeScript · JavaScript★ 2,794↓ 189M/moAug 13, 2026
Apache-2.0Aug 13, 2026 · metrics 2.10.0
PyPI · crates.io · npm +1
78Goodhealth index
alex-pinkus/tree-sitter-swift
A tree-sitter grammar for the Swift programming language.
JavaScript · C★ 219↓ 4.3M/moAug 27, 2026
MITAug 27, 2026 · metrics 2.10.0
crates.io
78Goodhealth index
hoodie/icalendar
📆 icalendar library, in Rust of course - for fun
Rust★ 185↓ 69.4K/moJul 29, 2026
Apache-2.0Jul 29, 2026 · metrics 2.10.0
crates.io
78Goodhealth index
jdx/pklr
Pure Rust pkl configuration language parser and evaluator
Rust★ 57↓ 2,529/moJul 17, 2026
MITJul 17, 2026 · metrics 2.10.0
crates.io
78Goodhealth index
m4b/goblin
An impish, cross-platform binary parsing crate, written in Rust
Rust★ 1,540↓ 5.2M/moAug 22, 2026
MITAug 22, 2026 · metrics 2.10.0
crates.io · PyPI
78Goodhealth index
ml-rust/regexr
Regex engine specialized in tokenization and LLM text processing
Rust★ 27↓ 5,723/moAug 20, 2026
Apache-2.0Aug 20, 2026 · metrics 2.10.0
PyPI
78Goodhealth index
spdx/tools-python
A Python library to parse, validate and create SPDX documents.
Python★ 252Jul 21, 2026
Apache-2.0Jul 21, 2026 · metrics 2.10.0
crates.io
77Goodhealth index
LabOverWire/mqtt-lib
MQTT v5.0 full in Rust
Rust★ 54↓ 4,354/moJul 25, 2026
Apache-2.0Jul 25, 2026 · metrics 2.10.0
Maven
77Goodhealth index
RohanNagar/jmail
A modern and lightweight library for working with email addresses in Java
Java★ 192Aug 28, 2026
MITAug 28, 2026 · metrics 2.10.0
crates.io
77Goodhealth index
ThreatFlux/gguf
A rust gguf library
Rust★ 6↓ 3,633/moAug 5, 2026
MITAug 5, 2026 · metrics 2.10.0
PyPI · Go · crates.io
77Goodhealth index
cohere-ai/melody
Templating rendering and generation parsing for Cohere models.
Rust · Jinja · Go Template★ 1↓ 118.8K/moJul 20, 2026
MITJul 20, 2026 · metrics 2.10.0
PyPI · crates.io
77Goodhealth index
jolars/badness
LaTeX language server, formatter, and linter
Rust★ 72↓ 2,950/moSep 5, 2026
MITSep 5, 2026 · metrics 2.10.0
crates.io
77Goodhealth index
jqnatividad/csv-nose
Detecting CSV file dialects by Table Uniformity Measurement and Data Type Inference
Rust★ 10↓ 4,928/moAug 9, 2026
MITAug 9, 2026 · metrics 2.10.0