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#parser-implementations

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.

206 records
Tagged “parser-implementations”Ranked by health index
crates.io
63Moderatehealth index
greenticai/serde-yaml-gtc
Strongly typed YAML library for Rust maintained by Bourumir Wyngs
Rust★ 1↓ 8,902/moJul 22, 2026
Apache-2.0Jul 22, 2026 · metrics 2.10.0
crates.io
63Moderatehealth index
jelmer/r-description-rs
Rust parser and editor for R DESCRIPTION files and R versions
Rust★ 8↓ 2,492/moJul 26, 2026
No licenseJul 26, 2026 · metrics 2.10.0
crates.io
63Moderatehealth index
rgb-protocol/rgb-strict-types
No repository description published.
Rust★ 5↓ 4,675/moJul 17, 2026
Apache-2.0Jul 17, 2026 · metrics 2.10.0
crates.io
63Moderatehealth index
seanmonstar/httparse
A push parser for the HTTP 1.x protocol in Rust.
Rust★ 708↓ 47M/moAug 3, 2026
Apache-2.0Aug 3, 2026 · metrics 2.10.0
PyPI · npm · crates.io +1
63Moderatehealth index
tree-sitter/tree-sitter-go
Go grammar for tree-sitter
JavaScript★ 416↓ 26.1M/moAug 27, 2026
MITAug 27, 2026 · metrics 2.10.0
PyPI · npm · crates.io +1
63Moderatehealth index
tree-sitter/tree-sitter-javascript
Javascript grammar for tree-sitter
JavaScript · C · Tree-sitter Query★ 492↓ 32.5M/moAug 27, 2026
MITAug 27, 2026 · metrics 2.10.0
PyPI · npm · crates.io +1
63Moderatehealth index
tree-sitter/tree-sitter-python
Python grammar for tree-sitter
JavaScript · C★ 563↓ 15.2M/moAug 29, 2026
MITAug 29, 2026 · metrics 2.10.0
crates.io · PyPI
63Moderatehealth index
vthib/boreal
Safe and performant YARA rules evaluator in Rust
Rust★ 68↓ 9,241/moJul 17, 2026
Apache-2.0Jul 17, 2026 · metrics 2.10.0
crates.io
62Moderatehealth index
BurntSushi/rust-csv
A CSV parser for Rust, with Serde support.
Rust★ 1,953↓ 28.2M/moAug 11, 2026
UnlicenseAug 11, 2026 · metrics 2.10.0
crates.io · npm · Go +1
62Moderatehealth index
gmlarumbe/tree-sitter-systemverilog
SystemVerilog tree-sitter grammar
JavaScript★ 55↓ 5,742/moJul 17, 2026
MITJul 17, 2026 · metrics 2.10.0
crates.io
62Moderatehealth index
hakanaktt/acadrust
DWG/DXF Processing Library written in Pure Rust
Rust★ 71↓ 2,305/moSep 4, 2026
MPL-2.0Sep 4, 2026 · metrics 2.10.0
crates.io · PyPI · Maven +1
62Moderatehealth index
illusions-lab/MDI
illusion Markdown (extension: .mdi) is a universal Markdown extension format specifically designed to support and enhance Japanese text formatting. This repo includes MDI docs, the core MDI parser, and parsers for Rust, Node.js, Swift, Kotlin, and Python.
Rust · TypeScript★ 2↓ 28/moJul 26, 2026
MITJul 26, 2026 · metrics 2.10.0
crates.io
62Moderatehealth index
rusticata/der-parser
BER/DER parser written in pure Rust. Fast, zero-copy, safe.
Rust★ 97↓ 11.4M/moAug 11, 2026
Apache-2.0Aug 11, 2026 · metrics 2.10.0
crates.io
60Moderatehealth index
AndyCappDev/stet
A PDF rendering engine and PostScript Level 3 interpreter written in pure Rust.
Rust★ 11↓ 91.6K/moAug 19, 2026
Apache-2.0Aug 19, 2026 · metrics 2.10.0
crates.io · npm
60Moderatehealth index
Wilfred/tree-sitter-elisp
tree-sitter grammar for emacs lisp
JavaScript · Tree-sitter Query★ 80↓ 16.5K/moJul 30, 2026
MITJul 30, 2026 · metrics 2.10.0
crates.io
60Moderatehealth index
borisfaure/junit-parser
Rust library to parse JUnit XML files
Rust★ 5↓ 14.7K/moAug 6, 2026
Custom licenseAug 6, 2026 · metrics 2.10.0
crates.io
60Moderatehealth index
bourumir-wyngs/serde-yaml-bw
Strongly typed YAML library for Rust maintained by Bourumir Wyngs
Rust★ 37↓ 34.1K/moAug 19, 2026
Apache-2.0Aug 19, 2026 · metrics 2.10.0
PyPI · npm · crates.io
60Moderatehealth index
emulette/cellrune
A deterministic, explicitly scoped Excel formula evaluator and workbook I/O library for Rust
Rust★ 0↓ 6,963/moAug 2, 2026
Apache-2.0Aug 2, 2026 · metrics 2.10.0
PyPI · crates.io
60Moderatehealth index
hfooladi/pdbrust
A Rust library for parsing PDB (Protein Data Bank) files
Rust★ 20↓ 997/moJul 15, 2026
MITJul 15, 2026 · metrics 2.10.0
crates.io
60Moderatehealth index
sile/erl_tokenize
An Erlang source code tokenizer written in Rust.
Rust★ 12↓ 2,179/moJul 22, 2026
Apache-2.0Jul 22, 2026 · metrics 2.10.0
crates.io · PyPI
60Moderatehealth index
theatrus/seiza
Rust astronomical plate solver
Rust★ 2↓ 1,027/moJul 22, 2026
Apache-2.0Jul 22, 2026 · metrics 2.10.0
PyPI · crates.io · npm +1
60Moderatehealth index
tree-sitter/tree-sitter-css
CSS grammar for Tree-sitter
JavaScript · C★ 139↓ 1.9M/moAug 29, 2026
MITAug 29, 2026 · metrics 2.10.0
PyPI · crates.io · npm +1
60Moderatehealth index
tree-sitter/tree-sitter-embedded-template
Tree-sitter grammar for embedded template languages like ERB, EJS
JavaScript · Tree-sitter Query★ 82↓ 7.5M/moAug 27, 2026
MITAug 27, 2026 · metrics 2.10.0
crates.io
59Moderatehealth index
Alexhuszagh/fast-float-rust
Super-fast float parser in Rust. Fork of fast-float.
Rust★ 6↓ 2.2M/moAug 20, 2026
Apache-2.0Aug 20, 2026 · metrics 2.10.0
crates.io
59Moderatehealth index
Entelligentsia/grove
Structural, byte-precise, token-cheap codebase access for coding agents — tree-sitter over a CLI and an MCP server.
JavaScript · Rust★ 34↓ 65/moJul 18, 2026
MITJul 18, 2026 · metrics 2.10.0
crates.io · npm
59Moderatehealth index
PSU3D0/spreadsheet-mcp
MCP server for spreadsheet analysis and editing. Slim, token-efficient tool surface designed for LLM agents.
Rust★ 51↓ 139/moAug 3, 2026
Apache-2.0Aug 3, 2026 · metrics 2.10.0
crates.io
59Moderatehealth index
RazrFalcon/roxmltree
Represent an XML document as a read-only tree.
Rust★ 535↓ 6.1M/moAug 13, 2026
Apache-2.0Aug 13, 2026 · metrics 2.10.0
crates.io · npm · PyPI
59Moderatehealth index
Schem-at/Nucleation
No repository description published.
Rust · C++★ 12↓ 50/moJul 19, 2026
MITJul 19, 2026 · metrics 2.10.0
crates.io
59Moderatehealth index
astral-sh/astral-tl
Fast, zero-copy HTML Parser written in Rust
Rust★ 31↓ 367.2K/moAug 28, 2026
MITAug 28, 2026 · metrics 2.10.0
crates.io
59Moderatehealth index
emarsden/pssh-box-rs
Parsing and serialization support for PSSH boxes used in DRM systems
Rust★ 16↓ 3,144/moJul 24, 2026
MITJul 24, 2026 · metrics 2.10.0