AI Applications1951 projects

🎓 Path to a free self-taught education in Computer Science!

Stable Diffusion web UI

Java 面试 & 后端通用面试指南，覆盖计算机基础、数据库、分布式、高并发、系统设计与 AI 应用开发

Production-ready platform for agentic workflow development.

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

Coding articles to level up your development skills

Virtual whiteboard for sketching hand-drawn like diagrams

The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface.

21 Lessons, Get Started Building with Generative AI

Implement a ChatGPT-like LLM in PyTorch from scratch, step by step

利用AI大模型，一键生成高清短视频 Generate short videos with one click using AI LLM.

A Collection of application ideas which can be used to improve your coding skills.

✨ Light and Fast AI Assistant. Support: Web | iOS | MacOS | Android | Linux | Windows

12 weeks, 26 lessons, 52 quizzes, classic Machine Learning for all

#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere

《动手学深度学习》：面向中文读者、能运行、可讨论。中英文版被70多个国家的500多所大学用于教学。

🎨 The open-source Claude Design alternative. 🖥️ Local-first desktop app. 🖼️ Your coding agent becomes the design engine: prototypes, landing pages, dashboards, slides, images & video — real files, HTML/PDF/PPTX/MP4 export. 🤖 Claude Code / Codex / Cursor / Gemini / OpenCode / Qwen & 20+ CLIs via BYOK.

Apache Superset is a Data Visualization and Data Exploration Platform

Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.

Open Data Platform for analysts, quants and AI agents.

The 30 Days of Python programming challenge is a step-by-step guide to learn the Python programming language in 30 days. This challenge may take more than 100 days. Follow your own pace. These videos may help too: https://www.youtube.com/channel/UC7PNRuno1rzYPb1xLa4yktw

Modern LLM chat framework. Supports multiple AI providers, plugin system, and custom agent creation.

📚 《从零开始构建智能体》——从零开始的智能体原理与实践教程

Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface

Open-source, self-hosted note-taking tool built for quick capture. Markdown-native, lightweight, and fully yours.

⭐AI-driven public opinion & trend monitor with multi-platform aggregation, RSS, and smart alerts.🎯 告别信息过载，你的 AI 舆情监控助手与热点筛选工具！聚合多平台热点 + RSS 订阅，支持关键词精准筛选。AI 智能筛选新闻 + AI 翻译 + AI 分析简报直推手机，也支持接入 MCP 架构，赋能 AI 自然语言对话分析、情感洞察与趋势预测等。支持 Docker ，数据本地/云端自持。集成微信/飞书/钉钉/Telegram/邮件/ntfy/bark/slack 等渠道智能推送。

A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.

Deepfakes Software For All

🔮 ChatGPT Desktop Application (Mac, Windows and Linux)

12 Weeks, 24 Lessons, AI for All!

100 Days of ML Coding

Learn how to develop, deploy and iterate on production-grade ML applications.

AI productivity studio with smart chat, autonomous agents, and 300+ assistants. Unified access to frontier LLMs

A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang.

A modern file manager that helps users organize their files and folders.

A privacy-first, open-source platform for knowledge management and collaboration. Download link: http://github.com/logseq/logseq/releases. roadmap: https://logseq.io/p/NX4mc_ggEV

Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.

A community-supported supercharged document management system: scan, index and archive all your documents

💖🧸 Self hosted, you-owned Grok Companion, a container of souls of waifu, cyber livings to bring them into our worlds, wishing to achieve Neuro-sama's altitude. Capable of realtime voice chat, Minecraft, Factorio playing. Web / macOS / Windows supported.

Powerful AI Client

Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message search, Code Interpreter, langchain, DALL-E-3, OpenAPI Actions, Functions, Secure Multi-User Auth, Presets, open-source for self-hosting. Active

AI-Powered Photos App 🌈💎✨

AI generates a real, editable PowerPoint from any document — native shapes & animations, editable charts & tables you can change the data on, speaker notes voiced as audio narration, and the option to follow your own .pptx template, not slide images · by Hugo He

Learn it. Build it. Ship it for others.

Build your personal knowledge base with Trilium Notes

10 Weeks, 20 Lessons, Data Science for All!

A self-hosted dashboard that puts all your feeds in one place

Vane is an AI-powered answering engine.

Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI (gpt, claude, gemini, llama, qwen, mistral). Get started - free.

[EMNLP 2025 Demo] PDF scientific paper translation with preserved formats - 基于 AI 完整保留排版的 PDF 文档全文双语翻译，支持 Google/DeepL/Ollama/OpenAI 等服务，提供 CLI/GUI/MCP/Docker/Zotero

500 AI Machine learning Deep learning Computer vision NLP Projects with code

Collection of various algorithms in mathematics, machine learning, computer science and physics implemented in C++ for educational purposes.

🥇掘金翻译计划，可能是世界最大最好的英译中技术社区，最懂读者和译者的翻译平台：

NVR with realtime local object detection for IP cameras

A next.js web application that integrates AI capabilities with draw.io diagrams. This app allows you to create, modify, and enhance diagrams through natural language commands and AI-assisted visualization.

Open-source AI chat interface. Customize agents, connect to any model, and manage your conversation history.

Open Source AI Platform - AI Chat with advanced features that works with every LLM

LLM Frontend for Power Users.

A GPT-4 AI Tutor Prompt for customizable personalized learning experiences.

aka "Bayesian Methods for Hackers": An introduction to Bayesian methods + probabilistic programming with a computation/understanding-first, mathematics-second point of view. All in pure Python ;)

FinceptTerminal is a modern finance application offering advanced market analytics, investment research, and economic data tools, designed for interactive exploration and data-driven decision-making in a user-friendly environment.

Real-time voice conversion. Change voice to any target voice with high quality and low latency.

🗃 Open source self-hosted web archiving. Takes URLs/browser history/bookmarks/Pocket/Pinboard/etc., saves HTML, JS, PDFs, media, and more...

The #1 AI Harness for Building Resumes, PDFs, Cover Letters & more, locally with 100+ LLMs support.

Open source, privacy-first web analytics. Lightweight, cookie-free Google Analytics alternative. Self-hosted or cloud.

Official code repo for the O'Reilly Book - "Hands-On Large Language Models"

A self-hostable bookmark-everything app (links, notes and images) with AI-based automatic tagging and full text search

Machine Learning Systems

deep learning for image processing including classification and object-detection etc.

A free, open source, and extensible speech-to-text application that works completely offline.

🚀 A self-hostable personal dashboard built for you. Includes status-checking, widgets, themes, icon packs, a UI editor and tons more!

DeepTutor: Lifelong Personalized Tutoring. https://deeptutor.info/.

GUI for a Vocal Remover that uses Deep Neural Networks.

Bitmap & tilemap generation from a single example with the help of ideas from quantum mechanics

🚀 AI 全自动短视频引擎 | AI Fully Automated Short Video Engine

Data Apps & Dashboards for Python. No JavaScript Required.

🤖 Chat with your SQL database 📊. Accurate Text-to-SQL Generation via LLMs using Agentic Retrieval 🔄.

Chat with your database or your datalake (SQL, CSV, parquet). PandasAI makes data analysis conversational using LLMs and RAG.

Image inpainting tool powered by SOTA AI Model. Remove any unwanted object, defect, people from your pictures or erase and replace(powered by stable diffusion) any thing on your pictures.

matplotlib: plotting with Python

Unrestricted Open-source alternative to AI video platforms — Free AI image & video generation studio with 200+ models (Flux, Midjourney, Kling, Sora, Veo). No content filters. Self-hosted, MIT licensed.

OpenUI let's you describe UI using your imagination, then see it rendered live.

Privacy first, AI meeting assistant with 4x faster Parakeet/Whisper live transcription, speaker diarization, and Ollama summarization built on Rust. 100% local processing. no cloud required. Meetily (Meetly Ai - https://meetily.ai) is the #1 Self-hosted, Open-source Ai meeting note taker for macOS & Windows.

⚡️HivisionIDPhotos: a lightweight and efficient AI ID photos tools. 一个轻量级的AI证件照制作算法。

Super Productivity is an advanced todo list app with integrated Timeboxing and time tracking capabilities. It also comes with integrations for Jira, GitLab, GitHub and Open Project.

A machine learning-based video super resolution and frame interpolation framework. Est. Hack the Valley II, 2018.

🎓 Um caminho para a educação autodidata em Ciência da Computação!

VIP cheatsheets for Stanford's CS 229 Machine Learning

Code for Machine Learning for Trading, 3rd edition — from data sourcing to live execution.

The Unity Machine Learning Agents Toolkit (ML-Agents) is an open-source project that enables games and simulations to serve as environments for training intelligent agents using deep reinforcement learning and imitation learning.

List of Golang books

本项目将《动手学深度学习》(Dive into Deep Learning)原书中的MXNet实现改为PyTorch实现。

An open-source screen recorder built with web technology

DeepFaceLab is the leading software for creating deepfakes.

A collection of simple python mini projects to enhance your python skills

⚡️⚡️⚡️ Self-hosted collaborative bookmark manager to collect, read, annotate, and fully preserve what matters, all in one place.

🤖 可 DIY 的 多模态 AI 聊天机器人 | 🚀 快速接入 微信、 QQ、Telegram、等聊天平台 | 🦈支持DeepSeek、Grok、Claude、Ollama、Gemini、OpenAI | 工作流系统、网页搜索、AI画图、人设调教、虚拟女仆、语音对话 |

The free and privacy-friendly screen recorder with no limits 🎥

Translate the video from one language to another and embed dubbing & subtitles.

The best free and open-source automated time tracker. Cross-platform, extensible, privacy-focused.

Streaming music player that finds free music for you

💻 vibe coding 2026 | Your First Modern Coding course beginners to master step by step.

Code samples for my book "Neural Networks and Deep Learning"

此项目是机器学习(Machine Learning)、深度学习(Deep Learning)、NLP面试中常考到的知识点和代码实现，也是作为一个算法工程师必会的理论基础知识。

ai副业赚钱大集合，教你如何利用ai做一些副业项目，赚取更多额外收益。The Ultimate Guide to Making Money with AI Side Hustles: Learn how to leverage AI for some cool side gigs and rake in some extra cash. Check out the English version for more insights.

Open source DocuSign alternative. Create, fill, and sign digital documents ✍️

🎨 ML Visuals contains figures and templates which you can reuse and customize to improve your scientific writing.

Open Source DeepWiki: AI-Powered Wiki Generator for GitHub/Gitlab/Bitbucket Repositories. Join the discord: https://discord.gg/gMwThUMeme

Sample code and notebooks for Generative AI on Google Cloud, with Gemini Enterprise Agent Platform

💾 Self-hosted online file converter. Supports 1000+ formats ⚙️

📊 An infographics generator with 30+ plugins and 300+ options to display stats about your GitHub account and render them as SVG, Markdown, PDF or JSON!

OpenAI Baselines: high-quality implementations of reinforcement learning algorithms

Docs is an open-source text editor: web-native, made for real-time collaboration, cleanly structured documents and sub-documents with full ownership of your data. Built to scale with Django and React.

Concurrently chat with ChatGPT, Bing Chat, Bard, Alpaca, Vicuna, Claude, ChatGLM, MOSS, 讯飞星火, 文心一言 and more, discover the best answers

Omnivore is a complete, open source read-it-later solution for people who like reading.

GenBI (Generative BI) for AI agents, an open-source, governed text-to-SQL through an open context layer that turns natural-language questions into trusted dashboards, charts, and SQL across 20+ data sources, such as BigQuery, Snowflake, PostgreSQL, ClickHouse, Amazon Redshift, Databricks and more.

A free, self-hostable news aggregator…

Free and Open Source Machine Translation API. Self-hosted, offline capable and easy to setup.

GUI for ChatGPT API and many LLMs. Supports agents, file-based QA, GPT finetuning and query with web search. All with a neat UI.

:mag: Quick file search & app launcher for Windows with community-made plugins

Style and Grammar Checker for 25+ Languages

Invoicing, Time tracking, File reconciliation, Storage, Financial Overview & your own Assistant made for Freelancers

ChatterBot is a machine learning, conversational dialog engine for creating chat bots

强化学习中文教程（蘑菇书🍄），在线阅读地址：https://datawhalechina.github.io/easy-rl/

Transfer learning / domain adaptation / domain generalization / multi-task learning etc. Papers, codes, datasets, applications, tutorials.-迁移学习

A fully open source & end-to-end encrypted note taking alternative to Evernote.

开源白板工具（SaaS），一体化白板，包含思维导图、流程图、自由画等。All in one open-source whiteboard tool with mind, flowchart, freehand and etc.

AI education materials for Chinese students, teachers and IT professionals.

Statistical data visualization in Python

The Open Source DocuSign Alternative.

A series of Jupyter notebooks that walk you through the fundamentals of Machine Learning and Deep Learning in Python using Scikit-Learn, Keras and TensorFlow 2.

1 Line of code data quality profiling & exploratory data analysis for Pandas and Spark DataFrames.

Draw a mockup and generate html for it

Diffusion Bee is the easiest way to run Stable Diffusion locally on your M1 Mac. Comes with a one-click installer. No dependencies or technical knowledge needed.

🎬 火宝短剧 - 基于AI的一站式短剧生成平台 《一句话生成完整短剧，从剧本到成片全自动化》 Huobao Drama - An AI-Powered End-to-End Short Drama Generator "One Sentence to Complete Drama: Fully Automated from Script to Final Video"

Your One-Stop Publication Workbench

首家工业级全流程 AI 影视生产平台。Industry-first professional AI Agent platform for controllable film & video production. From shorts to live-action with Hollywood-standard workflows.

wallabag is a self hostable application for saving web pages: Save and classify articles. Read them later. Freely.

Mealie is a self hosted recipe manager and meal planner with a RestAPI backend and a reactive frontend application built in Vue for a pleasant user experience for the whole family. Easily add recipes into your database by providing the url and mealie will automatically import the relevant data or add a family recipe with the UI editor

Talk to any LLM with hands-free voice interaction, voice interruption, and Live2D taking face running locally across platforms

Build Conversational AI in minutes ⚡️

A cross-platform Markdown AI note-taking software.

PLANKA is the Kanban-style project mastering tool for everyone

Build production-ready conversational AI interfaces. Python SDK for creating ChatGPT-like agent UIs.

Private chat with local GPT with document, images, video, etc. 100% private, Apache 2.0. Supports oLLaMa, Mixtral, llama.cpp, and more. Demo: https://gpt.h2o.ai/ https://gpt-docs.h2o.ai/

OpenRefine is a free, open source power tool for working with messy data and improving it

An educational resource to help anyone learn deep reinforcement learning.

Statsmodels: statistical modeling and econometrics in Python

Convert any URL to an LLM-friendly input with a simple prefix https://r.jina.ai/

Toonflow 是开源一站式 AI 短剧创作工具，将小说、剧本快速转化为动画短剧。集成 AI 编剧、智能分镜、角色与视频生成，跨平台桌面端轻量部署，助力创作者低成本批量产出视觉内容。Toonflow is an open-source AI tool that turns stories and scripts into animated short dramas. Features AI scriptwriting, storyboarding, character and video generation. A cross-platform desktop app for efficient content creation.

🤖 Multi-platform IM AI Agent for Telegram, WhatsApp, Lark, and WeChat. Connects ChatGPT / Claude / Kimi / DeepSeek / Ollama / Pi for auto-replies, community analysis, contact management, and inactive-friend detection.

Gradio WebUI for creators and developers, featuring key TTS (Edge-TTS, kokoro) and zero-shot Voice Cloning (E2 & F5-TTS, CosyVoice), with Whisper audio processing, YouTube download, Demucs vocal isolation, and multilingual translation.

Kavita is a fast, feature rich, cross platform reading server. Built with the goal of being a full solution for all your reading needs. Setup your own server and share your reading collection with your friends and family.

Typescript/React Library for AI Chat💬🚀

A self-hosted, offline, ChatGPT-like chatbot. Powered by Llama 2. 100% private, with no data leaving your device. New: Code Llama support!

Self-hosted bookmark manager that is designed be to be minimal, fast, and easy to set up using Docker.

Convert AI papers to GUI，Make it easy and convenient for everyone to use artificial intelligence technology。让每个人都简单方便的使用前沿人工智能技术

An open-source, self-hosted personal AI note tool prioritizing privacy, built using TypeScript .

YSDA course in Natural Language Processing

AI video translation & dubbing tool for humans and AI Agents, powered by LLMs. Full pipeline: download, transcribe, translate, TTS dub, reformat, cover generation. 100+ languages, optimized for YouTube, TikTok, Bilibili, Douyin, and more.AI视频翻译配音工具，面向人类与AI Agent，100+语言全链路，CLI分阶段调用，适配抖音、小红书、哔哩哔哩、视频号、TikTok、YouTube

Content aware image resize library

A booklet on machine learning systems design with exercises. NOT the repo for the book "Designing Machine Learning Systems", which is `dmls-book`

:zap:机器学习实战（Python3）：kNN、决策树、贝叶斯、逻辑回归、SVM、线性回归、树回归

📈 A small, fast chart for time series, lines, areas, ohlc & bars

Streamlined interface for generating images with AI in Krita. Inpaint and outpaint with optional text prompt, no tweaking required.

Open source real-time translation app for Android that runs locally

利用AI大模型，一键解说并剪辑视频； Using AI models to automatically provide commentary and edit videos with a single click.

macOS video editor built for AI

Translate manga/image 一键翻译各类图片内文字 https://cotrans.touhou.ai/ (no longer working)

💬 Typebot is a powerful chatbot builder that you can self-host.

PandaWiki 是一款 AI 大模型驱动的开源知识库搭建系统，帮助你快速构建智能化的 产品文档、技术文档、FAQ、博客系统，借助大模型的力量为你提供 AI 创作、AI 问答、AI 搜索等能力。

Kanban project management software

Your favorite self-hostable alternative to Google Timeline (Google Location History)

Open-source intelligence for the global theater. Track everything from the corporate/private jets of the wealthy, and spy satellites, to seismic events in one unified interface. Hook an AI agent up to have it parse through data and find previously unseen correlations. The knowledge is available to all but rarely aggregated in the open, until now.

A self-hosted travel/trip planner with real-time collaboration, interactive maps, PWA support, SSO, budgets, packing lists, and more.

LangChain 的中文入门教程

Community interface for generative AI

Open-Source AI Presentation Generator and API (Gamma, Canva, Beautiful AI, Decktopus, Presentations AI Alternative)

Web dashboard for Hermes Agent — multi-platform AI chat, session management, scheduled jobs, usage analytics

An AI-powered search engine with a generative UI

🚀 Less chaos. More flow.

Desktop application of new Bing's AI-powered chat (Windows, macOS and Linux)

This repository provides state of the art (SoTA) results for all machine learning problems. We do our best to keep this repository up to date. If you do find a problem's SoTA result is out of date or missing, please raise this as an issue or submit Google form (with this information: research paper name, dataset, metric, source code and year). We will fix it immediately.

Yet Another Document Translator

Bringing Characters to Life with Computer Brains in Unity

Lab Materials for MIT 6.S191: Introduction to Deep Learning

My blogs and code for machine learning. http://cnblogs.com/pinard

TensorFlow tutorials and best practices.

Private & local AI personal knowledge management app for high entropy people.

Multi-Platform Package Manager for Stable Diffusion

Generate production-quality SVG+PNG technical diagrams from natural language. 7 styles, UML support, and AI/Agent workflow patterns.

An amazing UI for OpenAI's ChatGPT (Website + Windows + MacOS + Linux)

🐸 Read Frog - Open Source Immersive Translate | 🐸 陪读蛙 - 开源沉浸式翻译

CLI and local web plain text note‑taking, bookmarking, and archiving with linking, tagging, filtering, search, Git versioning & syncing, Pandoc conversion, + more, in a single portable script.

The backtesting engine that gives you an unfair advantage. Run thousands of trading ideas before others finish one.

DoWhy is a Python library for causal inference that supports explicit modeling and testing of causal assumptions. DoWhy is based on a unified language for causal inference, combining causal graphical models and potential outcomes frameworks.

Stable Diffusion built-in to Blender

Pythonic AI generation of images and videos

The open-source ElevenLabs alternative for local voice cloning, design, create, dubbing and dictation Desktop App