LLM Utilities

Open-source vector database for AI

Facebook's library for similarity search

Approximate nearest neighbors in C++

Google's scalable nearest neighbors

Big data serving engine for AI applications

Serverless vector database built on Lance

Tensor search for humans

Fast, typo-tolerant search engine

Lightning fast search engine

Data structure for multimodal data

Preprocessing tools for unstructured data

Document parsing for LLM applications

PDF text and data extraction library

Extract text and tables from PDFs

IBM's document conversion library

Convert PDF to markdown with high accuracy

OCR and document analysis toolkit

Open source OCR engine

Ready-to-use OCR with 80+ languages

Baidu's multilingual OCR toolkit

OpenAI's automatic speech recognition

CTranslate2-based Whisper implementation

Whisper with word-level timestamps

Extremely fast Whisper transcription