Repository Index

OCRmyPDF adds an OCR text layer to scanned PDF files, allowing them to be searched

• python
• ocr
• pdf
• image-processing

The Office Harness for AI Agents — Spreadsheets, Docs, Slides, Canvas, Relational Tables, and PDF in one runtime.

• excel
• spreadsheet
• xlsx
• doc

PdfCraft: An open-source PDF reader and editor written by scratch in pure Rust

• document-processing
• documents
• pdf
• pdf-generation

TranslatedPDF Patcher (PDF补丁丁, "PDF patch") - a PDF toolbox that can edit bookmarks, crop and rotate pages, remove restrictions, extract or merge documents, inspect document structure, extract images, convert to images, and more

• pdf
• pdf-document-processor
• pdf-generation
• pdf-converter

PyMuPDF is a high performance Python library for data extraction, analysis, conversion & manipulation of PDF (and other) documents.

• mupdf
• xps
• pdf-documents
• epub

Self-hosted collection of powerful web-based tools for everyday tasks. No ads, no tracking, just fast, accessible utilities right from your browser!

• react
• tools
• devtools
• converter

markdown processor powered by plugins part of the @unifiedjs collective

• markdown
• ast
• javascript
• unified

A pure PHP library for reading and writing word processing documents

• php
• libreoffice-writer
• msword
• doc

Blackfriday: a markdown processor for Go

qpdf: A content-preserving PDF document transformer

• pdf
• pdf-document-processor

A fast, powerful, CommonMark compliant, extensible Markdown processor for .NET

• commonmark
• markdown-processor
• markdown
• markdown-parser

A fast and reliable background task processing library for Python 3.

• python
• task-manager
• task-scheduler
• task-runner

:trophy: The Golden Swiss Army Knife for markdown processing. 100% CommonMark compliant, AST w/ CST, Extensible, Fast, CJK-friendly.

• markdown
• commonmark
• golang
• go

Pure go library for creating and processing Office Word (.docx), Excel (.xlsx) and Powerpoint (.pptx) documents

• go
• golang
• ooxml
• openoffice

Commandline tool for running SQL queries against JSON, CSV, Excel, Parquet, and more.

• golang
• csv
• json
• tsv

A markdown preprocessor for Svelte.

Empower your website frontends with layouts, meta-data, pre-processors (markdown, jade, coffeescript, etc.), partials, skeletons, file watching, querying, and an amazing plugin system. DocPad will streamline your web development process allowing you to craft powerful static sites quicker than ever before.

• docpad
• coffeescript
• static-site-generator
• preprocessor

List of articles related to deep learning applied to music

• awesome
• awesome-list
• unicorns
• list

Cross-platform desktop GUI app to clean image metadata

• exif
• exiftool
• electron
• javascript

CommonMark/Markdown Java parser with source level AST. CommonMark 0.28, emulation of: pegdown, kramdown, markdown.pl, MultiMarkdown. With HTML to MD, MD to PDF, MD to DOCX conversion modules.

• commonmark
• pegdown
• java
• markdown-parser

A machine translation reading list maintained by Tsinghua Natural Language Processing Group

• machine-translation
• reading-list

Standards compliant, fast, secure markdown processing library in C

A lightning fast image processing and resizing library for Go

• libvips
• image-processing
• golang
• svg

Fastest end-to-end CSV ingestion for Ruby (with C acceleration). SmarterCSV auto-detects formats, applies smart defaults, and returns Rails-ready hashes for seamless use with ActiveRecord, Sidekiq, parallel jobs, and S3 pipelines — even for messy user-uploaded real-world data.

• csv
• csv-converter
• csv-export
• csv-file