PyPI98Exceptionalhealth index
Python★ 1,148↓ 1.5M/moAug 8, 2026
crates.io93Exceptionalhealth index
Rust★ 819↓ 12.3M/moAug 27, 2026
crates.io · PyPI · npm +593Exceptionalhealth index

yfedoseev/pdf_oxideThe 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
crates.io · PyPI92Excellenthealth index
Rust★ 4,113↓ 211.6K/moAug 28, 2026
crates.io · PyPI91Excellenthealth index

googlefonts/fontcWherein we pursue oxidizing (context: https://github.com/googlefonts/oxidize) fontmake.
Rust★ 190↓ 8,465/moSep 6, 2026
crates.io91Excellenthealth index

harehare/mqA jq-like Markdown query language for command-line processing
Rust★ 1,011↓ 4,589/moAug 22, 2026
PyPI · crates.io91Excellenthealth index

rvben/rumdlFast Markdown linter and formatter written in Rust
Rust★ 1,443↓ 845.2K/moAug 22, 2026
crates.io90Excellenthealth index
Rust★ 2,234↓ 2.7M/moAug 22, 2026
crates.io90Excellenthealth index
Rust★ 1,681↓ 630.4K/moAug 22, 2026
PyPI90Excellenthealth index

pymupdf/PyMuPDFPyMuPDF is a high performance Python library for data extraction, analysis, conversion & manipulation of PDF (and other) documents.
Python · SWIG★ 10.6KAug 28, 2026
PyPI89Excellenthealth index
Python★ 715Aug 27, 2026
crates.io89Excellenthealth index
Rust★ 290↓ 1.1M/moAug 15, 2026
crates.io89Excellenthealth index
Rust★ 3,549↓ 16.7M/moAug 22, 2026
crates.io88Excellenthealth index
Rust★ 130↓ 76.7K/moAug 29, 2026
npm · crates.io88Excellenthealth index
harlan-zw/mdream☁️ The fastest HTML to markdown convertor on GitHub. Optimized for LLMs and supports streaming.
TypeScript · HTML★ 925↓ 31.5K/moJul 21, 2026
crates.io · npm · Packagist +288Excellenthealth index
Rust★ 666↓ 418K/moSep 5, 2026
crates.io · npm · PyPI87Excellenthealth index
Rust · Cuda★ 7,586↓ 259.3K/moAug 12, 2026
crates.io87Excellenthealth index

fancy-regex/fancy-regexRust library for regular expressions using "fancy" features like look-around and backreferences. Has a mode which aims to be compatible with Oniguruma syntax.
Rust★ 622↓ 18.5M/moAug 27, 2026
crates.io87Excellenthealth index
Rust★ 2,669↓ 42K/moAug 22, 2026
crates.io87Excellenthealth index

tafia/calamineA pure Rust Excel/OpenDocument SpreadSheets file reader: rust on metal sheets
Rust★ 2,413↓ 1.3M/moSep 5, 2026
Packagist · crates.io · npm +187Excellenthealth index
xberg-io/html-to-markdownHigh performance and CommonMark compliant HTML to Markdown converter. Maintained by the Kreuzberg team. Kreuzberg is a fast, polyglot document intelligence engine with a Rust core. It extracts structured data from 56+ document formats using streaming parsers and built-in OCR.
HTML · Rust★ 814↓ 11/moJul 27, 2026
crates.io · PyPI · npm +187Excellenthealth index

yfedoseev/office_oxideThe fastest Office document library for Python, Rust, Go, JS/TS, C# and WASM. DOCX, XLSX, PPTX, DOC, XLS, PPT. Up to 100× faster than python-docx/openpyxl/python-pptx. 100% pass rate on valid Office files. MIT/Apache-2.0.
Rust★ 108↓ 161.1K/moAug 22, 2026
crates.io86Excellenthealth index

BurntSushi/ripgrepripgrep recursively searches directories for a regex pattern while respecting your gitignore
Rust★ 67K↓ 35.9K/moAug 4, 2026
crates.io86Excellenthealth index

daac-tools/daachorse🐎 A fast implementation of the Aho-Corasick algorithm using the compact double-array data structure in Rust.
Rust★ 276↓ 914.4K/moAug 22, 2026
crates.io84Excellenthealth index

bzsanti/oxidizePdfPure Rust PDF library for AI/RAG: structure-aware chunking, no ML, no C deps.
Rust★ 185↓ 15.2K/moAug 22, 2026
PyPI84Excellenthealth index
Python★ 2,479Aug 4, 2026
crates.io84Excellenthealth index
C · Rust★ 5,065↓ 4,246/moAug 28, 2026
crates.io83Excellenthealth index
Rust★ 182↓ 21/moAug 7, 2026
crates.io83Excellenthealth index
Rust★ 350↓ 156.1K/moAug 14, 2026
npm · crates.io83Excellenthealth index
silverstein/minutesEvery meeting, every idea, every voice note — searchable by your AI. Open-source, privacy-first conversation memory layer.
Rust★ 1,372↓ 5,342/moJul 23, 2026