OCRmyPDF adds an OCR text layer to scanned PDF files
The lxml XML toolkit for Python
Create HTML profiling reports from pandas DataFrame objects
Open-Source Python3 tool for recognizing layouts, tables, and math
Modern high-performance serialization utilities for Python
Math OCR model that outputs LaTeX and markdown
TikZ figures for concepts in physics/chemistry/ML
Build GUI for your Python program with JavaScript, HTML, and CSS
Edit PDF files with Nano Banana
openvpn-monitor is a web based OpenVPN monitor
A Python utility / library to sort imports
Open Security Controls Assessment Language (OSCAL)
The social web translator
A simple tool for reading in poorly redacted documents
Turn any technical book PDF into a Claude Code skill
pytablewriter is a Python library to write a table in various formats
Re-editable LaTeX/ typst graphics for Inkscape
Tom Preston-Werner's obvious, minimal language
LaTeX CV generator from a YAML/JSON input file
Fast and well tested serialization library on top of dataclasses
Automated Integration Testing and Live Documentation for your API
An implementation of the JSON Schema specification for Python
JupyterLab extension for live editing of LaTeX documents
Command-line YAML, XML, TOML processor
SQL databases in Python, designed for simplicity, compatibility