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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.

447 records
Tagged “parsing”Ranked by health index
crates.io
86Excellenthealth index
oxc-project/oxc-toml
Taplo forked for Oxfmt
Rust★ 9↓ 21.5K/moOct 20, 2026
MITOct 20, 2026 · metrics 2.10.0
crates.io
86Excellenthealth index
pydantic/speedate
Fast and simple datetime, date, time and duration parsing for rust.
Rust★ 254↓ 1.5M/moOct 18, 2026
MITOct 18, 2026 · metrics 2.10.0
npm · Packagist · crates.io +1
86Excellenthealth index
xberg-io/tree-sitter-language-pack
Comprehensive tree-sitter grammar compilation with polyglot bindings — Rust, Python, Node.js, Go, Java, Ruby, Elixir, PHP, C#, WASM, Dart, Kotlin-Android, Swift, Zig, and CLI. 371 languages.
Rust★ 462↓ 1,751/moAug 27, 2026
MITAug 27, 2026 · metrics 2.10.0
crates.io · PyPI
84Excellenthealth index
cmpute/dashu
A library set of arbitrary precision numbers implemented in Rust.
Rust★ 143↓ 2.3M/moOct 20, 2026
Apache-2.0Oct 20, 2026 · metrics 2.10.0
crates.io · npm · Go +1
84Excellenthealth index
ionide/tree-sitter-fsharp
F# grammar for treesitter
C · JavaScript · F#★ 97↓ 70.4K/moSep 13, 2026
MITSep 13, 2026 · metrics 2.10.0
PyPI
84Excellenthealth index
lark-parser/lark
Lark is a parsing toolkit for Python, built with a focus on ergonomics, performance and modularity.
Python★ 5,967↓ 78.8M/moAug 28, 2026
MITAug 28, 2026 · metrics 2.10.0
crates.io
84Excellenthealth index
sebastienrousseau/html-generator
A Rust library that turns Markdown into WCAG-compliant, SEO-friendly HTML — front matter, TOC, JSON-LD, MathML, Mermaid, and minification in one pipeline. Runs natively or as WebAssembly.
Rust★ 8↓ 2,805/moSep 13, 2026
Apache-2.0Sep 13, 2026 · metrics 2.10.0
PyPI
83Excellenthealth index
RonnyPfannschmidt/prance
Resolving Swagger/OpenAPI 2.0 and 3.0 Parser
Python★ 262↓ 6.4M/moAug 27, 2026
Custom licenseAug 27, 2026 · metrics 2.10.0
crates.io
83Excellenthealth index
butlergroup/bincode_reloaded
a drop-in replacement fork of the original bincode crate: "A binary serialization / deserialization strategy for transforming structs into bytes and vice versa!"
Rust★ 2↓ 3,372/moOct 3, 2026
MITOct 3, 2026 · metrics 2.10.0
crates.io
83Excellenthealth index
lalrpop/lalrpop
LR(1) parser generator for Rust
Rust★ 3,503↓ 8.7M/moSep 18, 2026
Apache-2.0Sep 18, 2026 · metrics 2.10.0
crates.io · Go · npm +1
83Excellenthealth index
mdn/tree-sitter-mdn
MDN's macro grammar for tree-sitter
JavaScript★ 4↓ 930/moSep 19, 2026
MITSep 19, 2026 · metrics 2.10.0
PyPI
83Excellenthealth index
pyparsing/pyparsing
Python library for creating PEG parsers
Python★ 2,490Sep 16, 2026
MITSep 16, 2026 · metrics 2.10.0
crates.io · npm · PyPI
83Excellenthealth index
quartiq/miniconf
Rust serialize/deserialize/access reflection for trees (no_std, no alloc)
Rust · TypeScript★ 34↓ 7,029/moSep 18, 2026
MITSep 18, 2026 · metrics 2.10.0
PyPI · npm
83Excellenthealth index
run-llama/llama_cloud_services
Knowledge Agents and Management in the Cloud
TypeScript · Python★ 4,266Sep 19, 2026
MITSep 19, 2026 · metrics 2.10.0
crates.io
83Excellenthealth index
rust-minidump/rust-minidump
Type definitions, parsing, and analysis for the minidump file format.
Rust★ 511↓ 866.8K/moSep 18, 2026
MITSep 18, 2026 · metrics 2.10.0
crates.io
81Excellenthealth index
aretta-ai/aristo
An SDK for verifiable intent, inline with code: one-line claims above your functions, verified at the rigor you choose and flagged when they drift. Agent-first, MIT.
Rust★ 53↓ 367.8K/moSep 13, 2026
MITSep 13, 2026 · metrics 2.10.0
PyPI · crates.io · npm
81Excellenthealth index
bug-ops/scrape-rs
🦀 High-performance HTML parsing library. Rust core with native bindings for Python, Node.js & WASM. SIMD-accelerated, memory-safe, consistent API everywhere.
Rust★ 10↓ 6,257/moSep 5, 2026
Apache-2.0Sep 5, 2026 · metrics 2.10.0
npm
81Excellenthealth index
heripo-lab/llm-newsletter-kit-core
An extensible framework to automate your entire newsletter workflow. Handles data collection, LLM-based content analysis, and email generation, letting you focus on your unique domain logic.
TypeScript★ 49↓ 1,077/moSep 18, 2026
Apache-2.0Sep 18, 2026 · metrics 2.10.0
crates.io
81Excellenthealth index
jdx/pklr
Pure Rust pkl configuration language parser and evaluator
Rust★ 72↓ 6,176/moSep 9, 2026
MITSep 9, 2026 · metrics 2.10.0
NuGet
81Excellenthealth index
natemcmaster/CommandLineUtils
Command line parsing and utilities for .NET
C#★ 2,273Sep 11, 2026
Apache-2.0Sep 11, 2026 · metrics 2.10.0
crates.io
81Excellenthealth index
sebastienrousseau/metadata-gen
Typed, audited, zero-allocation-bound frontmatter parser for Rust — YAML/TOML/JSON extraction, SEO meta tag emission, supply-chain attested (cargo-vet, SBOM, RUSTSEC). WASI-bound roadmap.
Rust★ 2↓ 2,271/moSep 18, 2026
Apache-2.0Sep 18, 2026 · metrics 2.10.0
PyPI · npm
81Excellenthealth index
strangetom/ingredient-parser
A tool to parse recipe ingredients into structured data
Python · TypeScript★ 168↓ 32K/moOct 11, 2026
MITOct 11, 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
PyPI · crates.io
81Excellenthealth index
txjmb/jsonata-core
Python Jsonata implementation with Rust backend also available as standalone Rust library
Rust · Python★ 11↓ 22K/moOct 20, 2026
MITOct 20, 2026 · metrics 2.10.0
npm
80Excellenthealth index
Chevrotain/chevrotain
Parser Building Toolkit for JavaScript
TypeScript · JavaScript★ 2,803↓ 202M/moSep 17, 2026
Apache-2.0Sep 17, 2026 · metrics 2.10.0
crates.io · PyPI · npm +1
80Excellenthealth index
dekobon/tree-sitter-groovy
Tree-sitter grammar for Apache Groovy
JavaScript · Tree-sitter Query · Groovy★ 3↓ 17.4K/moOct 21, 2026
Apache-2.0Oct 21, 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↓ 261.9K/moSep 9, 2026
Apache-2.0Sep 9, 2026 · metrics 2.10.0
PyPI · crates.io
80Excellenthealth index
jolars/fatou
Julia language server, formatter, and linter built in Rust
Rust★ 55↓ 2,869/moSep 21, 2026
MITSep 21, 2026 · metrics 2.10.0