function: nlp
1557 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| marimo-team/marimo marimo is a reactive Python notebook stored as pure Python files, where running a cell automatically re-runs dependent cells to keep code a… | 90 | 22500 | active |
| PromtEngineer/localGPT LocalGPT is a fully private, on-premise document intelligence platform that lets users chat with, summarize, and query their own documents … | 74 | 22205 | active |
| huggingface/datasets Hugging Face Datasets is a Python library providing one-line access to hundreds of thousands of public datasets on the Hugging Face Hub acr… | 98 | 21870 | stable |
| screenpipe/screenpipe Screenpipe is a source-available desktop application that continuously records your screen and audio locally, extracting text via OCR/acces… | 86 | 21244 | active |
| jianchang512/pyvideotrans pyVideoTrans is an open-source desktop application (with WebUI and CLI modes) that translates videos from one language to another. It provi… | 90 | 18812 | active |
| guillaumemeyer/watermarks-remover A privacy-first Python service plus agent skill that strips multi-vendor AI provenance marks (C2PA, EXIF/XMP metadata, invisible Unicode, a… | 79 | 18542 | active |
| arc53/DocsGPT DocsGPT is an open-source AI platform for building private agents, assistants, and enterprise search over your own documents. It includes a… | 93 | 18229 | active |
| AsyncFuncAI/deepwiki-open DeepWiki-Open (now Grok-Wiki) is an open-source, AI-powered tool that automatically generates interactive wikis, documentation, diagrams, a… | 63 | 17787 | active |
| deepseek-ai/Janus Janus-Series is DeepSeek's family of unified multimodal models (Janus, Janus-Pro, JanusFlow) that combine multimodal understanding and imag… | 24 | 17757 | active |
| leon-ai/leon Leon is an open-source personal AI assistant that runs on your own server, combining tools, memory, and agentic execution with speech-to-te… | 86 | 17462 | active |
| rowboatlabs/rowboat Rowboat is an open-source desktop AI coworker that indexes your email, meetings, Slack, and conversations into a living backlinked knowledg… | 87 | 17417 | active |
| firecrawl/pdf-inspector A fast Rust library for PDF inspection, classification, and text extraction that detects whether PDFs are text-based or scanned to enable s… | 81 | 16751 | active |
| memvid/memvid Memvid is a single-file memory layer for AI agents that packages data, embeddings, and search indexes into one portable .mv2 file. It repla… | 78 | 16449 | active |
| Unstructured-IO/unstructured Unstructured is an open-source ETL library and platform for converting complex documents (PDF, DOCX, HTML, images, and 65+ file types) into… | 95 | 15349 | active |
| duixcom/Duix-Avatar Duix.Avatar is an open-source AI avatar toolkit for offline video generation and digital human cloning, capable of cloning a person's appea… | 57 | 14871 | active |
| ConardLi/easy-dataset Easy Dataset is a self-hosted web application for building high-quality structured datasets for LLM fine-tuning, RAG, and model evaluation.… | 71 | 14833 | active |
| tensorflow/tfjs-models A collection of pre-trained machine learning models ported to TensorFlow.js, published as npm packages for use in JavaScript projects. Mode… | 63 | 14793 | active |
| dlib Dlib is a modern C++ toolkit containing machine learning algorithms, deep learning tools, computer vision, linear algebra, and general-purp… | 86 | 14431 | stable |
| aiming-lab/AutoResearchClaw AutoResearchClaw is a Python framework for fully autonomous, self-evolving research that takes an idea from chat to a generated paper using… | 76 | 14249 | active |
| mlfoundations/open_clip OpenCLIP is an open-source PyTorch implementation of CLIP and related multimodal contrastive models, with many pretrained image/text checkp… | 86 | 14095 | active |
| PaddlePaddle/PaddleFormers PaddleFormers is a Transformers-style library built on PaddlePaddle providing a model zoo of 100+ large language models and vision-language… | 92 | 12986 | active |
| LangChain4j LangChain4j is an open-source Java library for building LLM-powered applications on the JVM, providing a unified API over 20+ LLM providers… | 95 | 12959 | active |
| neuml/txtai txtai is an all-in-one open-source AI framework for semantic search, LLM orchestration and language model workflows, built around an embedd… | 98 | 12909 | active |
| The-Pocket/PocketFlow-Tutorial-Codebase-Knowledge An AI agent built with the Pocket Flow LLM framework that crawls GitHub repositories, analyzes codebases to identify core abstractions, and… | 58 | 12632 | active |
| datalab-to/chandra Chandra OCR 2 is a state-of-the-art open-weight OCR model from Datalab that converts images and PDFs into structured HTML, Markdown, or JSO… | 71 | 12171 | active |
| FlagOpen/FlagEmbedding FlagEmbedding is the official Python toolkit for BAAI's BGE family of embedding models and rerankers, covering inference, evaluation, and f… | 87 | 12086 | active |
| speechbrain/speechbrain SpeechBrain is an open-source PyTorch-based speech toolkit for building conversational AI systems. It provides training recipes, pretrained… | 83 | 11785 | active |
| ludwig-ai/ludwig Ludwig is a declarative, low-code deep learning framework for training, fine-tuning, and deploying AI models — from LLMs to tabular, image,… | 99 | 11745 | active |
| debpalash/VoiceStudio VoiceStudio is an open-source, fully-local desktop application (built with Tauri and Python) that provides voice cloning, voice design, vid… | 80 | 11737 | active |
| cleanlab/cleanlab Cleanlab is a Python library for data-centric AI that automatically detects issues in ML datasets, such as label errors, outliers, duplicat… | 62 | 11636 | stable |
| krillinai/KrillinAI KrillinAI is an AI-powered video translation and dubbing tool covering the full pipeline: video download, speech transcription, subtitle tr… | 84 | 11272 | active |
| salesforce/LAVIS LAVIS is a Python library from Salesforce AI Research providing a unified toolkit for language-vision (multimodal) intelligence, including … | 61 | 11262 | active |
| QuentinFuxa/WhisperLiveKit WhisperLiveKit is a self-hosted, ultra-low-latency real-time speech-to-text pipeline built on state-of-the-art simultaneous speech research… | 87 | 10962 | active |
| OpenVINO OpenVINO is an open-source toolkit from Intel for optimizing and deploying deep learning inference across CPU, GPU, and NPU hardware. It su… | 95 | 10740 | stable |
| autogluon/autogluon AutoGluon is an AutoML library that automates machine learning on tabular data, time series, text, and images with just a few lines of Pyth… | 90 | 10617 | active |
| PyMuPDF PyMuPDF is a high-performance Python library built on the MuPDF C engine for extracting, analyzing, converting, rendering, and manipulating… | 98 | 10578 | stable |
| oramasearch/orama Orama is a lightweight (~2kb) search engine and RAG pipeline library written in TypeScript that runs in the browser, server, or edge networ… | 84 | 10533 | active |
| bigscience-workshop/petals Petals is a Python library that lets you run and fine-tune large language models (Llama 3.1, Mixtral, Falcon, BLOOM) on a BitTorrent-style … | 23 | 10521 | active |
| zyddnys/manga-image-translator A Python tool that automatically detects, OCRs, translates, inpaints, and re-typesets text in images, primarily for manga and comics. It ru… | 65 | 10345 | active |
| espnet/espnet ESPnet is an end-to-end speech processing toolkit built on PyTorch covering speech recognition, text-to-speech, speech translation, enhance… | 88 | 9941 | active |
| dontbesilent2025/dbskill A Chinese-language AI Skills toolbox (31 skills) distilled from dontbesilent's public tweets, designed for agents like Claude Code, Codex, … | 81 | 9734 | active |
| langchain-ai/local-deep-researcher A fully local web research assistant that runs any LLM via Ollama or LMStudio to iteratively search the web, summarize findings, identify k… | 66 | 9319 | active |
| anthropics/claude-for-legal A suite of Claude plugins, skills, and MCP connectors from Anthropic for legal workflows across practice areas like commercial, privacy, li… | 58 | 9273 | active |
| xberg-io/xberg Xberg is a polyglot document intelligence framework with a Rust core that extracts text, metadata, tables, images, and structured data from… | 86 | 9222 | active |
| modelscope/modelscope ModelScope is a Python library and ecosystem built on the 'Model-as-a-Service' concept, providing unified APIs to download, run inference o… | 98 | 9111 | active |
| Future-House/paper-qa PaperQA2 is a Python library and CLI for high-accuracy retrieval augmented generation (RAG) over PDFs, text, Office documents, and source c… | 93 | 9103 | active |
| bytedance/Dolphin Dolphin is ByteDance's open-source document image parsing model that converts document images and PDFs into structured content using a two-… | 52 | 9049 | active |
| shaxiu/XianyuAutoAgent An AI-powered customer service bot for the Xianyu (Goofish) secondhand marketplace that provides 24/7 automated message handling. It uses L… | 59 | 8836 | active |
| adithya-s-k/omniparse OmniParse is a self-hosted ingestion and parsing platform that converts unstructured data (documents, images, audio, video, web pages) into… | 49 | 7815 | active |
| LargeWorldModel/LWM Large World Model (LWM) is a family of open-source 7B-parameter multimodal autoregressive transformer models trained on long videos and boo… | 25 | 7425 | active |
| microsoft/graphrag GraphRAG is a Python library and CLI pipeline from Microsoft Research that extracts a knowledge graph from unstructured text, builds commun… | 91 | 35699 | maintenance |
| open-compass/opencompass OpenCompass is a Python-based evaluation platform and toolkit for benchmarking large language models across 100+ datasets, supporting model… | 96 | 7365 | active |
| rocketride-org/rocketride-server RocketRide is an open-source AI pipeline engine with a high-throughput C++ runtime and 100+ Python-extensible nodes for building, debugging… | 80 | 7090 | active |
| zai-org/GLM-4 Official repository for the GLM-4 series of open-weight, multilingual (primarily Chinese/English) multimodal chat language models from Z.ai… | 67 | 7070 | active |
| datajuicer/data-juicer Data-Juicer is a Python library and data processing system for cleaning, deduplicating, synthesizing, and analyzing data for foundation mod… | 94 | 6938 | active |
| PaddlePaddle/models PaddlePaddle's officially maintained industry-grade model repository containing 600+ models across computer vision, NLP, speech, recommenda… | 23 | 6932 | active |
| postgresml/postgresml PostgresML is a PostgreSQL extension that brings machine learning and AI inference directly into the database, with GPU acceleration and pg… | 36 | 6821 | active |
| facebookresearch/fairseq Fairseq is a PyTorch-based sequence modeling toolkit from Facebook AI Research for training custom models for translation, summarization, l… | 10 | 32231 | maintenance |
| vynect/venom Venom is a high-performance Node.js/TypeScript framework for automating WhatsApp through WhatsApp Web via Puppeteer, offering a clean API f… | 73 | 6577 | active |
| BruceDevices/firmware Bruce is an open-source (AGPL-3.0) ESP32 firmware packed with offensive-security and Red Team tools such as WiFi attacks, Evil Portal, ward… | 90 | 6570 | active |
| souzatharsis/podcastfy Podcastfy is an open-source Python package and CLI that transforms multimodal content (websites, PDFs, images, YouTube videos, topics) into… | 60 | 6521 | active |
| haifengl/smile SMILE is a comprehensive, high-performance machine learning framework for the JVM with idiomatic APIs for Java, Scala, and Kotlin. It cover… | 99 | 6413 | active |
| oomol-lab/pdf-craft pdf-craft is a Python library that converts PDF files into Markdown or EPUB, with a focus on scanned books and documents. It uses OCR (loca… | 87 | 6226 | active |
| JimmyLv/BibiGPT-v1 BibiGPT is an AI-powered web application that summarizes videos and audio from platforms like Bilibili, YouTube, TikTok, and podcasts, gene… | 57 | 6194 | active |
| ByteDance-Seed/Bagel BAGEL is an open-source unified multimodal foundation model with 7B active parameters (14B total) trained on interleaved multimodal data. I… | 55 | 6159 | active |
| therealXiaomanChu/ex-skill A Claude Code skill (plugin) that distills an ex-partner into a personalized AI persona. It ingests chat exports (WeChat, QQ), screenshots,… | 49 | 6124 | active |
| vale-cli/vale Vale is a fast, cross-platform command-line linter for prose that enforces editorial style guides on documentation. It is markup-aware, par… | 99 | 6026 | active |
| HKUSTDial/Supervisor-Skills A collection of structured AI skills distilled from a professor's decade of research experience, designed to act as an AI co-supervisor for… | 57 | 6012 | active |
| OFA-Sys/Chinese-CLIP Chinese-CLIP is a Chinese version of the CLIP model trained on ~200 million Chinese image-text pairs, built on open_clip. It provides APIs,… | 66 | 5998 | active |
| MinishLab/semble Semble is a fast, CPU-only code search library built for coding agents, providing semantic and hybrid search over codebases with ~99% fewer… | 80 | 5958 | active |
| livebook-dev/livebook Livebook is an open-source web application for writing interactive and collaborative Elixir notebooks, mixing Markdown prose with executabl… | 98 | 5852 | active |
| joeseesun/qiaomu-anything-to-notebooklm A Claude Code Skill that ingests content from 15+ sources (WeChat articles, web pages, YouTube, PDFs, EPUB, Office docs, audio) and uploads… | 62 | 5824 | active |
| Mai-with-u/MaiBot MaiBot (MaiSaka) is an open-source, LLM-powered conversational agent designed to behave like a warm, human-like 'digital life form' in QQ g… | 87 | 5821 | active |
| aidlearning/AidLearning-FrameWork AidLux (originally AidLearning) is an AIoT development platform that runs a native Ubuntu Linux environment with GUI, deep learning tooling… | 70 | 5797 | active |
| potpie-ai/potpie Potpie is an open-source context engine that turns a codebase and its development history into a living context graph for AI coding agents.… | 87 | 5698 | active |
| zxlie/FeHelper FeHelper is an all-in-one browser extension toolbox for Chrome, Firefox, and Edge (Manifest V3) that bundles 30+ developer utilities such a… | 76 | 5658 | active |
| Vision-CAIR/MiniGPT-4 Official code for MiniGPT-4 and MiniGPT-v2, vision-language models that align a frozen visual encoder with a frozen LLM (Vicuna) via a sing… | 30 | 25627 | maintenance |
| volcengine/MineContext MineContext is an open-source, proactive context-aware AI partner that captures and understands your screen activity to surface relevant in… | 66 | 5490 | active |
| deepseek-ai/DeepSeek-VL2 DeepSeek-VL2 is a series of Mixture-of-Experts vision-language models (Tiny, Small, and 4.5B activated parameters) with inference code and … | 25 | 5374 | active |
| liuzhao1225/YouDub-webui YouDub WebUI is an open-source AI video localization and dubbing tool that converts YouTube, Bilibili, or local videos into target-language… | 75 | 5358 | active |
| Yuukiy/JavSP JavSP is a Python command-line tool that scrapes adult video (JAV) metadata from multiple websites, aggregates the data, and generates NFO … | 25 | 5136 | active |
| facebookresearch/AugLy AugLy is a Python data augmentation library from Meta AI supporting audio, image, text, and video with over 100 augmentations. It focuses o… | 67 | 5089 | stable |
| OpenSenseNova/SenseNova-Skills A collection of modular Agent Skills for SenseNova models that add end-to-end office capabilities such as slide-deck generation, Excel data… | 59 | 5073 | active |
| Marker-Inc-Korea/AutoRAG AutoRAG 2.0 is a self-evolving librarian agent that searches local document collections (PDFs, wikis, notes) and curates results into struc… | 93 | 5055 | active |
| icip-cas/PPTAgent PPTAgent is an agentic Python framework that automatically generates PowerPoint presentations from documents using a two-stage, edit-based … | 70 | 4954 | active |
| deepjavalibrary/djl Deep Java Library (DJL) is an engine-agnostic, high-level deep learning framework for Java that supports backends like PyTorch, TensorFlow,… | 80 | 4842 | active |
| vitali87/code-graph-rag Code-Graph-RAG is a Python CLI tool and MCP server that parses multi-language codebases with Tree-sitter, builds a knowledge graph of code … | 85 | 4828 | active |
| 54yyyu/zotero-mcp A Model Context Protocol (MCP) server that connects a Zotero research library to AI assistants like Claude, ChatGPT, Cursor, and Cherry Stu… | 87 | 4796 | active |
| buxuku/SmartSub SmartSub (妙幕) is a free, open-source cross-platform desktop application that provides an end-to-end subtitle and dubbing pipeline: speech-t… | 89 | 4778 | active |
| open-mmlab/mmocr MMOCR is OpenMMLab's PyTorch-based toolbox for text detection, recognition, and key information extraction. It provides a model zoo of OCR … | 23 | 4752 | active |
| manycore-research/SpatialLM SpatialLM is a 3D large language model that processes point cloud data (from monocular video, RGBD images, or LiDAR) and generates structur… | 62 | 4719 | active |
| Kanaries/Rath RATH is an open-source augmented analytics platform that automates exploratory data analysis by discovering patterns, insights, and causal … | 66 | 4679 | active |
| OpenNMT/CTranslate2 CTranslate2 is a C++ and Python library for fast, memory-efficient inference of Transformer models on CPU and GPU. It uses quantization, la… | 96 | 4644 | stable |
| langflow-ai/openrag OpenRAG is an open-source, pre-packaged Retrieval-Augmented Generation platform from IBM that combines Langflow, Docling, and OpenSearch in… | 84 | 4466 | active |
| mosaicml/llm-foundry LLM Foundry is a PyTorch-based codebase for training, finetuning, evaluating, and deploying large language models from 125M to 70B+ paramet… | 65 | 4441 | active |
| mixedbread-ai/mgrep mgrep is a CLI tool by Mixedbread that provides semantic, natural-language search over local files including code, text, PDFs, and images. … | 68 | 4387 | active |
| open-compass/VLMEvalKit VLMEvalKit is an open-source Python toolkit for evaluating large vision-language models (LMMs/LVLMs) across 80+ benchmarks with support for… | 62 | 4359 | active |
| SylphAI-Inc/AdalFlow AdalFlow is a PyTorch-like Python library for building and auto-optimizing LLM application workflows such as chatbots, RAG pipelines, and a… | 67 | 4211 | active |
| eugeniughelbur/obsidian-second-brain A cross-platform AI agent skill that gives CLI coding agents like Claude Code, Codex, and Gemini CLI persistent long-term memory stored as … | 79 | 4206 | active |
| IDEA-CCNL/Fengshenbang-LM Fengshenbang-LM is an open-source suite of Chinese large language models and a PyTorch training framework from IDEA Research's CCNL lab, ai… | 71 | 4123 | active |