YSDA course in Natural Language Processing
CoreNLP: A Java suite of core NLP tools for tokenization, sentence segmentation, NER, parsing, coreference, sentiment analysis, etc.
[SIGMOD'27] Easy Data Preparation with latest LLMs-based Operators and Pipelines.
Unified querying, transformation, and modification of JSON, TOML, YAML, XML, INI, HCL, KDL and CSV.
a language for fast, portable data-parallel computation
Hazelcast is a unified real-time data platform combining stream processing with a fast data store, allowing customers to act instantly on data-in-motion for real-time insights.
Image processing in Python
Python Audio Analysis Library: Feature Extraction, Classification, Segmentation and Applications
ποΈ OASIS: Open Agent Social Interaction Simulations with One Million Agents.
:movie_camera: Python and OpenCV-based scene cut/transition detection program & library.
Argilla is a collaboration tool for AI engineers and domain experts to build high-quality datasets
:trophy: The Golden Swiss Army Knife for markdown processing. 100% CommonMark compliant, AST w/ CST, Extensible, Fast, CJK-friendly.
Distributed stream processing engine in Rust
Graph database optimized for fast analysis and real-time data processing. It is provided as an extension to PostgreSQL.
Convert any video/image into a tiny size. 100% free & open-source. Available for Mac, Windows & Linux.
A fast library for AutoML and tuning. Join our Discord: https://discord.gg/Cppx2vSPVP.
User-friendly, commercial-grade software for processing aerial imagery. βοΈ Download it for free!
Generalist and Lightweight Model for Named Entity Recognition (Extract any entity types from texts)
C++ library for audio and music analysis, description and synthesis, including Python bindings
Open Machine Learning course
Kotlin Symbol Processing API
Freeing data processing from scripting madness by providing a set of platform-agnostic customizable pipeline processing blocks.
Golang PDF library for creating and processing PDF files (pure go)
π Video encoding GUI for Windows.
A post processing library for three.js.
Multilingual Automatic Speech Recognition with word-level timestamps and confidence
Cross-platform desktop GUI app to clean image metadata
Voice Activity Detector (VAD) : low-latency, high-performance and lightweight
The Fastest Unified Streaming SQL Engine in a Single C++ Binary. β‘ Millisecond latency. 100+ GB/s throughput. Continuously compute real-time context from streams, logs, metrics, events, and CDC.
Internet search engine for text-oriented websites. Indexing the small, old and weird web.
Fancy stream processing made operationally mundane. This repository is a fork of the original project before the license was changed.
ruptures: change point detection in Python
LedFx is a network based LED effect engine designed to deliver advanced real-time audio effects to a wide variety of devices.
Local video editor for coding agents: 42 FFmpeg tools with a machine-readable contract and an MCP server, for Claude Code, Cursor and Codex. Cut, captions, reframe, loudness, platform exports. No cloud, no API keys.
Apache Auron is an accelerator for big data engines, leveraging native vectorized execution to accelerate query processing.
Insight Toolkit (ITK) -- Official Repository. ITK builds on a proven, spatially-oriented architecture for processing, segmentation, and registration of scientific images in two, three, or more dimensions.
SALMONN family: A suite of advanced multi-modal LLMs
The core of Membrane Framework, multimedia processing framework written in Elixir
OpenOCR: An Open-Source Toolkit for General-OCR Research and Applications, integrates a unified training and evaluation benchmark, commercial-grade OCR and Document Parsing systems, and faithful reproductions of the core implementations from a wide range of academic papers.
Automated Time Series Forecasting
Create, Evaluate, and Connect AI Skills
C library for generating audio fingerprints used by AcoustID
One library | Many payment processors | Scale to multiple processors with few lines of code.
CLI tool and library for 3D Gaussian splat processing and conversion
Toolkit to segment text into sentences or other semantic units in a robust, efficient and adaptable way.
ObsPy: A Python Toolbox for seismology/seismological observatories.
Digital Audio Workstation with Python; VST instruments/effects, parameter automation, FAUST, JAX, Warp Markers, and JUCE processors
High performance Rust stream processing engine seamlessly integrates AI capabilities, providing powerful real-time data processing and intelligent analysis.
High-performance Markdown and MDX processing for the JavaScript ecosystem
Python package for earth-observing satellite data processing
[ICLR 2026] LightMem: Lightweight and Efficient Memory-Augmented Generation
Converseen is a batch image converter and resizer
A jq-like Markdown query language for command-line processing
High-performance GPU-accelerated signal processing and visualization framework that runs anywhere.
Data and software for building the ACL Anthology.
High-performance Vision library in Python. Scale your research, not boilerplate.
fMRIPrep is a robust and easy-to-use pipeline for preprocessing of diverse fMRI data. The transparent workflow dispenses of manual intervention, thereby ensuring the reproducibility of the results.
An efficient OCR engine for receipt image processing.
Karpathy's LLM Wiki implementation plugin for Obsidian - turns notes and PDFs into a linked, LLM-powered knowledge base with entity pages, concept pages, graph-powered Q&A, and local-first privacy.
YASA (Yet Another Spindle Algorithm): a Python package to analyze polysomnographic sleep recordings.