Sign in

Repository Index

47,133 repositories indexed

Filters

Filters

Clear all filters

1–24 of 295 · Most stars

Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing, every edge explained, no vector store.

Turn any PDF or image document into structured data for your AI. A powerful, lightweight OCR toolkit that bridges the gap between images/PDFs and LLMs. Supports 100+ languages.

  • ocr
  • chineseocr
  • pdf2markdown
  • pp-ocr

中文分词 词性标注 命名实体识别 依存句法分析 成分句法分析 语义依存分析 语义角色标注 指代消解 风格转换 语义相似度 新词发现 关键词短语提取 自动摘要 文本分类聚类 拼音简繁转换 自然语言处理

Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

  • json
  • json-parser
  • simd
  • avx2

ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.

Google's common Java, C++ and JavaScript library for parsing, formatting, and validating international phone numbers.

A full featured, fast Command Line Argument Parser for Rust

  • argument-parsing
  • subcommands
  • rust
  • positional-arguments

Convert documents to structured data effortlessly. Unstructured is open-source ETL solution for transforming complex documents into clean, structured formats for language models. Visit our website to learn more about our enterprise grade Platform product for production grade workflows, partitioning, enrichments, chunking and embedding.

Plumb a PDF for detailed information about each char, rectangle, line, et cetera — and easily extract text and tables.

  • pdf
  • pdf-parsing
  • table-extraction

A pure-python PDF library capable of splitting, merging, cropping, and transforming the pages of PDF files

  • pypdf2
  • pdf
  • python
  • pdf-parser