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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.

318 records
Tagged “parsing”Ranked by health index
crates.io
98Exceptionalhealth index
maplibre/martin
Blazing fast and lightweight PostGIS, MBtiles and PMtiles tile server, tile generation, and mbtiles tooling.
Rust · TypeScript★ 3,890↓ 15.7K/moSep 5, 2026
Apache-2.0Sep 5, 2026 · metrics 2.10.0
PyPI · crates.io
98Exceptionalhealth index
pydantic/pydantic
Data validation using Python type hints
Python · Rust★ 28.5KAug 5, 2026
MITAug 5, 2026 · metrics 2.10.0
PyPI
97Exceptionalhealth index
Unstructured-IO/unstructured
Convert documents to structured data effortlessly. Unstructured is open-source ETL solution for transforming complex documents into clean, structured formats for language models. Visit our website to learn more about our enterprise grade Platform product for production grade workflows, partitioning, enrichments, chunking and embedding.
HTML★ 15.3KAug 5, 2026
Apache-2.0Aug 5, 2026 · metrics 2.10.0
npm
96Exceptionalhealth index
Khan/perseus
Perseus is Khan Academy's exercise question editor and renderer.
TypeScript★ 1,585↓ 603.6K/moAug 22, 2026
MITAug 22, 2026 · metrics 2.10.0
crates.io
96Exceptionalhealth index
tree-sitter/tree-sitter
An incremental parsing system for programming tools
Rust · C★ 26.5K↓ 4M/moAug 5, 2026
MITAug 5, 2026 · metrics 2.10.0
NuGet
94Exceptionalhealth index
FirelyTeam/firely-net-sdk
The official Firely .NET SDK for HL7 FHIR
C#★ 931Aug 5, 2026
Custom licenseAug 5, 2026 · metrics 2.10.0
npm
94Exceptionalhealth index
gchq/CyberChef
The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis
JavaScript★ 35.5K↓ 14.5K/moAug 5, 2026
Apache-2.0Aug 5, 2026 · metrics 2.10.0
npm
94Exceptionalhealth index
open-circle/valibot
The modular and type safe schema library for validating structural data 🤖
TypeScript · MDX★ 8,928↓ 65M/moAug 12, 2026
MITAug 12, 2026 · metrics 2.10.0
Go
94Exceptionalhealth index
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.
Go★ 834Sep 5, 2026
MITSep 5, 2026 · metrics 2.10.0
crates.io
93Exceptionalhealth index
apollographql/apollo-rs
Spec compliant GraphQL Tools in Rust.
Rust★ 606↓ 129.9K/moJul 21, 2026
Apache-2.0Jul 21, 2026 · metrics 2.10.0
crates.io
93Exceptionalhealth index
googlefonts/fontations
Reading and writing font files
Rust★ 819↓ 12.3M/moAug 27, 2026
Apache-2.0Aug 27, 2026 · metrics 2.10.0
crates.io
93Exceptionalhealth index
rustsec/rustsec
RustSec API & Tooling
Rust★ 1,939↓ 7.3M/moAug 22, 2026
Custom licenseAug 22, 2026 · metrics 2.10.0
crates.io · PyPI · npm +5
93Exceptionalhealth index
yfedoseev/pdf_oxide
The fastest PDF library for Python and Rust. Text extraction, image extraction, markdown conversion, PDF creation & editing. 0.8ms mean, 5× faster than industry leaders, 100% pass rate on 3,830 PDFs. MIT/Apache-2.0.
Rust★ 1,015↓ 391.7K/moSep 5, 2026
Apache-2.0Sep 5, 2026 · metrics 2.10.0
crates.io
93Exceptionalhealth index
z-galaxy/zbus
Rust D-Bus crate.
Rust★ 744↓ 43.8M/moAug 27, 2026
Custom licenseAug 27, 2026 · metrics 2.10.0
PyPI
92Excellenthealth index
MikePopoloski/slang
SystemVerilog compiler and language services
C++★ 1,110Aug 13, 2026
MITAug 13, 2026 · metrics 2.10.0
crates.io
92Excellenthealth index
dfinity/candid
Candid Library for the Internet Computer
Rust★ 301↓ 353.2K/moJul 27, 2026
Apache-2.0Jul 27, 2026 · metrics 2.10.0
crates.io
92Excellenthealth index
google/zerocopy
Zerocopy makes zero-cost memory manipulation effortless. We write `unsafe` so you don’t have to.
Rust★ 2,529↓ 72.6M/moAug 4, 2026
Apache-2.0Aug 4, 2026 · metrics 2.10.0
npm
92Excellenthealth index
yargs/yargs
yargs the modern, pirate-themed successor to optimist.
JavaScript · TypeScript★ 11.5K↓ 967M/moAug 4, 2026
MITAug 4, 2026 · metrics 2.10.0
crates.io · PyPI
91Excellenthealth index
googlefonts/fontc
Wherein we pursue oxidizing (context: https://github.com/googlefonts/oxidize) fontmake.
Rust★ 190↓ 8,465/moSep 6, 2026
Apache-2.0Sep 6, 2026 · metrics 2.10.0
crates.io
91Excellenthealth index
mavlink/rust-mavlink
MAVLink implementation written in Rust
Rust★ 284↓ 157.1K/moAug 5, 2026
Apache-2.0Aug 5, 2026 · metrics 2.10.0
crates.io
91Excellenthealth index
winnow-rs/winnow
Making parsing a breeze
Rust★ 935↓ 73.6M/moAug 4, 2026
Custom licenseAug 4, 2026 · metrics 2.10.0
crates.io · npm · PyPI
90Excellenthealth index
dekobon/big-code-analysis
Tool to report source code metrics
Rust★ 22↓ 3,838/moSep 1, 2026
MPL-2.0Sep 1, 2026 · metrics 2.10.0
crates.io
90Excellenthealth index
kivikakk/comrak
CommonMark + GFM compatible Markdown parser and renderer
Rust★ 1,681↓ 630.4K/moAug 22, 2026
Custom licenseAug 22, 2026 · metrics 2.10.0
crates.io · PyPI
89Excellenthealth index
constructorfabric/gears-rust
All-in-one open-source framework & middleware for enterprise-grade multi-tenant and multi-tier XaaS Services development
Rust★ 25↓ 13.5K/moAug 1, 2026
Apache-2.0Aug 1, 2026 · metrics 2.10.0
crates.io
89Excellenthealth index
maciejhirsz/logos
Create ridiculously fast Lexers
Rust★ 3,549↓ 16.7M/moAug 22, 2026
Apache-2.0Aug 22, 2026 · metrics 2.10.0
npm
89Excellenthealth index
meriyah/meriyah
A 100% compliant, self-hosted javascript parser - https://meriyah.github.io/meriyah
TypeScript★ 1,215↓ 48.9M/moAug 27, 2026
ISCAug 27, 2026 · metrics 2.10.0
PyPI
89Excellenthealth index
run-llama/llama-parse-py
Python SDK for OCR and document parsing in the cloud with LlamaParse
Python★ 57↓ 28.6M/moAug 8, 2026
MITAug 8, 2026 · metrics 2.10.0
PyPI
89Excellenthealth index
tree-sitter/py-tree-sitter
Python bindings to the Tree-sitter parsing library
C · Python★ 1,481Aug 4, 2026
MITAug 4, 2026 · metrics 2.10.0
PyPI
89Excellenthealth index
zeek/spicy
C++ parser generator for dissecting protocols & files.
C++★ 298Aug 8, 2026
Custom licenseAug 8, 2026 · metrics 2.10.0
crates.io
88Excellenthealth index
NetGauze/NetGauze
A collection of network related libraries that includes protocol parsers and daemons
Rust★ 69↓ 296.8K/moJul 30, 2026
Apache-2.0Jul 30, 2026 · metrics 2.10.0