The lxml XML toolkit for Python
Open-Source Python3 tool for recognizing layouts, tables, and math
Google's data interchange format
Convert between CBOR, JSON, MessagePack, TOML, and YAML
Math OCR model that outputs LaTeX and markdown
simplejson is a simple, fast, extensible JSON encoder/decoder
Converts CSS selectors to XPath expressions
10x faster string search, split, sort, and shuffle for long strings
Convert curl commands to Python, JavaScript, Go, PHP, etc.
Explains and suggests fixes for compile-time errors for C, C++, C#, Go
Ultra fast JSON decoder and encoder written in C with Python bindings
Converting Can (Controller Area Network) Database Formats
A CLI tool to convert CSV / Excel / HTML / JSON / Jupyter Notebook
The Go support for Google's protocol buffers
Formatting library as an alternative to C stdio and C++ iostreams
Multi-Modal Database replacing MongoDB, Neo4J, and Elastic
A fast DVI, EPS, and PDF to SVG converter
Formula recognition based on LaTeX-OCR and ONNXRuntime
Lexbor is development of an open source HTML Renderer library
Source for the TechEmpower Framework Benchmarks project
Lightweight markup processor to produce HTML, LaTeX, and more
Cross-platform DICOM implementation
2D & 3D TeX-Aware Vector Graphics Language
Fast Python reader and editor for ASAM MDF / MF4 (Measurement Format)