This repository is a full-stack Next.js application that serves as the world's largest open-source prompt library for AI. It provides a platform for users to create, share, discover, and manage prompts for various AI models (ChatGPT, Claude, Gemini, etc.). The core functionality includes CRUD operations for prompts with types (text, image, video, audio, skill, taste), voting, commenting, versioning, change requests, collections, and moderation tools. It features AI-powered capabilities such as semantic search via OpenAI embeddings, prompt improvement, translation, quality checking, and media generation through plugin-based providers (Fal.ai, Wiro.ai). The application supports multi-tenancy for self-hosting with configurable branding, authentication plugins (OAuth, OIDC, GitHub, Apple, Google), and storage backends (S3, DO Spaces). Beyond the web app, it includes a CLI tool (packages/prompts.chat) for browsing and running prompts locally, a Raycast extension for quick access, and an MCP server for integration with AI coding assistants. Additionally, it bundles an interactive educational book on prompt engineering (28+ chapters) and a gamified kids learning section, both fully localized into 17 languages. The codebase is well-structured with a plugin registry pattern, configuration-driven design, and extensive use of modern Next.js patterns (App Router, server components, streaming).
This is a comprehensive educational course repository ('Generative AI for Beginners') containing 21 structured lessons covering the full spectrum of generative AI application development. While classified as an application repository due to its extensive runnable code examples across Python, JavaScript, TypeScript, and .NET, its primary purpose is pedagogical. The repository teaches practical patterns for building GenAI applications including: prompt engineering, chat applications, RAG/vector search, image generation, function calling, AI agents, fine-tuning, LLMOps, and responsible AI practices. Each lesson provides assignments and solutions for multiple LLM providers (Azure OpenAI, OpenAI, GitHub Models). The codebase demonstrates modern GenAI application patterns with a strong emphasis on multi-language implementation parity and accessibility through 40+ language translations. The shared/python utilities provide reusable helpers for API interactions, environment management, and input validation that could be extracted for production use.
AstrBot is a production-grade, multi-platform LLM chatbot framework and development platform. It connects to 10+ instant messaging platforms (QQ, Telegram, Discord, Slack, WeChat, Lark, etc.) via adapter pattern, integrates with 20+ LLM providers (OpenAI, Anthropic, Gemini, DashScope, etc.), and provides a plugin system (Stars) with command/regex/filter decorators. The architecture is a modular monolith: a FastAPI backend serves a Vue 3 dashboard for management, while a pipeline of stages processes incoming messages through waking checks, rate limiting, content safety, LLM interaction, and response delivery. It includes a knowledge base with RAG (FAISS vector store, chunking, hybrid retrieval), agent runners (Dify, Coze, DeerFlow), sandboxed code execution (computer use), TTS/STT, cron jobs, and a CLI. The codebase is well-structured with extensive test coverage, but its broad scope introduces some duplication and deprecated modules.
Chatbox is a cross-platform desktop AI chat client (Windows/macOS/Linux) built with Electron, React, and TypeScript. It supports 30+ AI providers (OpenAI, Claude, Gemini, DeepSeek, Ollama, etc.) via a unified provider registry and model abstraction layer. The application features agent mode with tool use, sandboxed code execution, MCP server integration, knowledge base RAG, web search, image generation, and a skills marketplace. It uses a hexagonal architecture with ports/adapters in a core package (`@chatbox/core`) that is host-agnostic, and React bindings in `@chatbox/react`. The renderer uses TanStack Router, Zustand/Jotai for state, and Mantine/MUI for UI. The main process handles IPC, OAuth flows, file system sandbox, and analytics. The codebase is large and well-tested (Vitest unit tests, integration tests, contract tests) with a focus on offline-first, local storage, and cross-platform compatibility (desktop, web, mobile via Capacitor). The application is actively maintained with a commercial 'Pro' version that shares code with this open-source Community Edition. Notable engineering patterns include a clean port/adapter separation, in-memory test doubles for all repositories, a session write coordinator that serializes updates and cancels stale queries, a draft tokenization system with web workers, and a provider registry that allows dynamic model discovery. The codebase has some technical debt: multiple UI libraries, legacy migration paths, and commented-out code, but overall demonstrates strong craftsmanship and reusability of its core abstractions.
This repository is a curated, ranked list of open-source Python machine learning libraries, known as 'Best-of Machine Learning with Python'. It functions primarily as a data curation and ecosystem analysis project. The core artifact is a `projects.yaml` file containing structured metadata for over 900 projects, including GitHub identifiers, package manager references, licenses, and category classifications. An automated GitHub Action workflow periodically fetches live metrics (stars, downloads) from GitHub and package registries, recalculates a quality score, and regenerates the `README.md` and changelog files in the `history/` directory. The repository serves as a comprehensive, living directory of the Python ML landscape, tracking trends, identifying dead or inactive projects, and providing a structured, versioned dataset for ecosystem analysis. While it produces a human-readable README, its true value lies in the structured data and the automated curation pipeline, making it a hybrid of a data repository and a content generation system.
Bot Studio is a Next.js-based web application designed for testing and managing OpenAI models through an interactive chat interface. The application allows users to configure API credentials, manage files for fine-tuning, create and monitor fine-tuning jobs, list and delete custom models, and interact with multiple chat windows to test model responses with configurable parameters. The architecture follows a modular approach with React contexts for global state (OpenAI configuration), Zustand stores for domain-specific state (chats, files, fine-tunes, models), and React Query for data fetching and synchronization with the OpenAI API. The user interface is built using Tailwind CSS and Headless UI, with a collection of custom, reusable components for forms, buttons, modals, and toast notifications. Key features include streaming responses from the OpenAI API via a custom hook, file upload/download utilities, and a responsive layout with a persistent navigation sidebar. The application demonstrates strong engineering practices through its use of TypeScript, strict linting, and well-encapsulated components. Several components, such as the toast notification system, the OpenAI streaming hook, and the form input components, are designed with reusability in mind and could be extracted for use in other projects with minimal modification. The codebase is actively maintained and shows no significant signs of technical debt or dependency decay.
MetaGPT is a multi-agent orchestration framework designed to automate software engineering workflows and complex task execution. It functions as a Python library and CLI tool where autonomous agents (Roles like Product Manager, Architect, Engineer) collaborate via a message-passing environment to generate code, designs, and documentation. The system abstracts LLM interactions, supports Retrieval-Augmented Generation (RAG) for knowledge retrieval, and includes specialized environments for simulation (Minecraft, Stanford Town) and automation (Android, Web Browsing). It is primarily an application framework rather than a data research repository, though it incorporates research-grade components like Tree of Thought planning and AutoML evaluation. The architecture is modular, separating Roles, Actions, Tools, and Environments to allow for extensibility. Key entry points include the CLI command `metagpt` and the `metagpt.software_company` module for project generation. The codebase relies heavily on external dependencies, particularly LLM APIs (OpenAI, Azure, etc.) and browser automation tools (Playwright), which introduces maintenance complexity. While the core framework is well-structured with factory patterns and serialization support, the heavy coupling to external services and the presence of complex, niche extensions (e.g., Minecraft bot integration) contribute to a medium technical drift rating.
ChatTTS is a generative speech model application designed specifically for dialogue scenarios, functioning as a Text-to-Speech (TTS) library with integrated serving infrastructure. The core logic resides in the ChatTTS package, where `ChatTTS/core.py` defines the main inference interface. The architecture combines a GPT-based language model (`ChatTTS/model/gpt.py`) for token generation, a DVAE (`ChatTTS/model/dvae.py`) for audio compression, and Vocos as a vocoder. The system supports multiple speakers, prosodic control (laughter, pauses), and text normalization for Chinese and English. Deployment is handled through multiple entry points: a FastAPI-based API server (`examples/api/main.py`), a Gradio WebUI (`examples/web/webui.py`), and CLI tools (`examples/cmd/run.py`). A significant engineering highlight is the integration of vLLM (`ChatTTS/model/velocity/`) to optimize inference throughput for the GPT component. The repository includes robust asset management (`ChatTTS/utils/dl.py`) for model weights with SHA256 verification and ONNX export capabilities (`examples/onnx/exporter.py`) for cross-platform deployment. While the underlying model is research-grade (trained on 100k+ hours of audio), the repository structure prioritizes application delivery over experimental research. It provides a stable library interface with clear separation between model logic, audio processing (`tools/audio/`), and serving layers. The codebase demonstrates high craftsmanship in handling stochastic generation reproducibility (`tools/seeder/ctx.py`) and speaker embedding management (`ChatTTS/model/speaker.py`), making it a production-ready TTS solution rather than a raw research notebook collection.
GraphRAG is a Microsoft Research project that implements a graph-based retrieval-augmented generation (RAG) system. It extracts structured knowledge (entities, relationships, claims) from unstructured text using LLMs, builds a hierarchical knowledge graph via Leiden community detection, generates community summaries, and supports multiple query strategies: local search (entity-centric), global search (map-reduce over community reports), DRIFT search (iterative multi-hop), and basic vector search. The system is designed as a Python library with a CLI (Typer) and a public API, plus a Streamlit demo app for comparing search modes. It provides extensive configuration via YAML/JSON with environment variable substitution, and supports multiple backends for storage (file, Azure Blob, CosmosDB), caching (SQLite, JSON, memory), vector stores (LanceDB, Azure AI Search, CosmosDB), and LLM providers (OpenAI, Azure OpenAI, LiteLLM). The codebase is organized as a monorepo with eight sub-packages (graphrag, graphrag-llm, graphrag-storage, graphrag-vectors, graphrag-cache, graphrag-input, graphrag-chunking, graphrag-common), each with its own pyproject.toml and versioning. The project is explicitly in maintenance mode, accepting only bug fixes and dependency updates, with no new features planned. Despite this, the architecture is well-structured with clean abstractions, factory patterns, middleware pipelines, and a composable design that makes many components reusable in other projects.
Claude Delegator is a Claude Code plugin that provides GPT (via Codex CLI) and Gemini (via Gemini CLI) as specialized expert subagents. It offers five domain experts (Architect, Plan Reviewer, Scope Analyst, Code Reviewer, Security Analyst) that can advise or implement based on task requirements. The plugin uses MCP (Model Context Protocol) to connect to external CLIs, featuring sophisticated delegation logic with proactive triggers, session management (single-shot and multi-turn), and response synthesis. A key innovation is the zero-dependency Gemini MCP bridge that wraps the Gemini CLI in a standard MCP interface.
FeedCraft is a self-hosted feed processing service that transforms raw sources (RSS, Atom, HTML, JSON, search results, inbox pushes) into customized RSS feeds through composable processing pipelines called 'crafts'. The system is a monolith Go backend with a Vue 3 admin dashboard, exposing REST APIs for feed ingestion, transformation (AI-powered translation, summarization, full-text extraction, filtering), and aggregation into 'topic feeds'. The architecture follows a clean separation of concerns: source fetching/parsing, craft processing (atomic operations and flows), engine runtime, and administrative controllers. External dependencies include SQLite/PostgreSQL, Redis, an OpenAI-compatible LLM, a browserless service for dynamic content, and optional embedding APIs for semantic filtering. The codebase demonstrates solid engineering with interfaces for sources, parsers, crafts, and caching, though it carries some migration complexity from legacy craft models to newer ones.
Magic is a large, polyglot enterprise AI-agent and collaboration platform. The production core is a PHP Hyperf backend (`backend/magic-service`) with strict DDD layering, a Python agent runtime (`backend/super-magic`) for tools/skills/browser automation, a Go engine for knowledge processing/embedding, and a React/TypeScript frontend (`frontend/magic-web`) that spans desktop, mobile, admin, and a visual flow editor. The platform delivers chat/messaging, AI agents, workflow automation (MagicFlow), knowledge bases with vector search, an LLM/model gateway, file storage, low-code data tables (MagicBase), MCP integration, and multi-channel bot deployment (DingTalk, Feishu, WeCom). It is fundamentally an application rather than a research repository; the knowledge-base and data-processing subsystems serve product features, not analysis. Architecturally, the strongest parts are the PHP library packages — async-event, cloudfile, flow-expr-engine, code-executor, and easy-dingtalk — which are cleanly separated and demonstrate genuine, extractable craftsmanship. The frontend likewise includes reusable packages for flow editing, HTML-to-PPTX conversion, and UI components. However, the repository is physically enormous and shows maintenance risk: substantial code duplication exists between `backend/magic-service` and `backend/super-magic-module`, several enterprise features are intentionally stubbed out with open-source no-ops, migration rollback methods are frequently empty, and the mix of PHP, Python, Go, and TypeScript adds integration complexity. The codebase is actively developed, but quality is uneven across the many modules.
This repository is an Obsidian plugin that integrates GitHub Copilot's AI-powered coding assistance directly into the Obsidian note-taking application. It provides two main features: inline code suggestions as you type (similar to Copilot in IDEs) and a chat interface for interacting with Copilot in a sidebar. The plugin handles authentication with GitHub Copilot, manages conversation history, renders Mermaid diagrams from AI responses, and allows linking to Obsidian notes using [[double bracket]] syntax in chat conversations. The architecture separates concerns into distinct modules for inline suggestions (using LSP protocol) and chat functionality (using direct API calls), with React powering the chat UI and Zustand managing state.
This repository is a comprehensive collection of examples, tutorials, and applications demonstrating how to use LanceDB (a vector database) for various AI/ML applications. It showcases patterns for retrieval-augmented generation (RAG), multimodal search, chatbots, recommendation systems, and AI agents. The repository contains both Python and JavaScript/TypeScript implementations, with many examples featuring web interfaces using Streamlit, Gradio, or React. While it serves as a valuable resource for learning LanceDB integration patterns, the quality varies across examples, and some content is marked as archived.
This repository is a comprehensive, educational collection of 42+ Jupyter notebooks and runnable scripts demonstrating a wide array of Retrieval-Augmented Generation (RAG) techniques. It is primarily a data_research and educational resource, not a deployable application or library. The codebase serves as a practical cookbook for engineers and researchers, covering the full RAG stack from basic chunking and retrieval (e.g., simple RAG, BM25) to advanced methods like GraphRAG, Self-RAG, HyDE, RAPTOR, and agentic RAG. It also includes a dedicated evaluation framework with notebooks and reusable scripts for measuring faithfulness, relevance, and correctness using tools like DeepEval and custom LLM judges. The architecture is modular, with a shared helper_functions.py providing common utilities for PDF loading, embedding, and retrieval, and an evaluation/ module offering reusable evaluation pipelines. The runnable scripts in all_rag_techniques_runnable_scripts/ provide cleaner, class-based implementations of the techniques that are more suitable for integration into other projects than the notebooks themselves. While the code is well-structured for an educational project and demonstrates high craftsmanship in its reusable components, it is not designed for production deployment. Reproducibility is limited by the lack of a pinned dependency file and reliance on external API keys. The repository is actively maintained and highly influential (29k+ stars), making it a valuable reference for anyone building or evaluating RAG systems.
StoryToolkitAI is a video editing toolkit that leverages AI to enhance post-production workflows. It operates in dual modes (GUI and CLI) with core functionality centered around transcription, semantic search, speaker diarization, and integration with DaVinci Resolve Studio. The application enables users to transcribe media files, search content using natural language, generate stories via LLM assistance, and export to professional editing formats (EDL, XML, Fountain). Key architectural elements include a plugin-based system for LLM providers, a persistent task queue with dependency tracking for CPU/GPU workloads, and project-based file linking for unified search across media assets. The tool emphasizes local processing with optional external API usage for advanced features.
This repository contains demonstration scripts and documentation for the GPT_API_free service, a forwarding proxy that provides free access to various large language models including GPT, DeepSeek, Claude, Gemini, and others. The actual forwarding server is not included; instead, the repository offers Python examples using the OpenAI library and standard HTTP requests to illustrate how to interact with the service's API endpoints for chat completions, image generation/editing, audio transcription, speech synthesis, and file analysis. The code is minimal and educational, focusing on replacing the base URL and authentication header to route requests through the proxy. The codebase is primarily a collection of usage examples tightly coupled to the external service's address and API key format. There is no production logic, no tests, and no independent reusable components. The demos follow standard patterns for calling OpenAI-compatible APIs and serve as a quick-start guide for developers integrating the service. As such, the repository does not represent a standalone application but rather a documentation supplement for the GPT_API_free project.
This repository is a curated collection of prompt examples for GPT models within the Microsoft Power Platform ecosystem. It contains over 100 prompts organized by product area: AI Builder, Copilot Studio, Power Apps, Power Automate, and Power Pages. Each prompt is stored as a markdown file with accompanying metadata (sample.json) and a README describing its purpose, usage, and authors. The repository does not contain any executable code, libraries, or runtime components; it is purely a reference library of natural language prompts intended to be copied and pasted into Power Platform tools. The prompts range from simple text generation (e.g., anagram creator, blog idea generator) to complex multi-modal analyses (e.g., construction site OSHA compliance, expense processor with receipt images). The repository is well-structured with consistent naming conventions, localization support, and a GitHub Actions workflow to validate sample metadata. While not a software application itself, it serves as a valuable resource for Power Platform developers and citizen integrators looking to leverage GPT capabilities.
This repository is primarily a large collection of GPT prompt templates (markdown files) designed for use with AI chat platforms like FlowGPT or gptcall.net. Each prompt file defines a specific role or task for the AI, such as a resume editor, coding tutor, fitness planner, or creative writing assistant. The repository also includes an Android application (OpenClaw and Codex) referenced in the README, along with Node.js scripts (update.mjs, db.mjs) for managing the prompt data. The prompts are structured with placeholders for user input and often request specific output formats, enabling users to import them into chat interfaces to obtain specialized AI behavior without crafting prompts from scratch. While the prompt library is extensive, it contains significant duplication, minimal-effort entries, and some policy-risking content (e.g., jailbreaks, NSFW role-play), which affects overall quality and reuse potential.
This repository functions as a static dataset collection designed for prompt engineering and Large Language Model (LLM) evaluation. It contains no executable application logic, servers, or CLI tools. The primary data assets are structured JSON files (`prompts-zh.json`, `prompts-zh-TW.json`) and a fragmented corpus of over 600 Markdown files (`question/*.md`) containing tabular prompt data. The data lineage is direct: raw text prompts are curated into these files without ETL pipelines or transformation scripts visible in the repository. The repository serves as a benchmark and training corpus for Chinese-speaking AI users. It addresses the problem of prompt standardization and provides a wide range of task categories (classification, generation, translation, coding) for testing model capabilities. However, the data engineering structure is suboptimal; the use of 600+ individual Markdown files for a single dataset introduces unnecessary fragmentation and maintenance overhead compared to a consolidated CSV or JSON format. Maintenance activity is indicated by the provided commit timestamp (2026-04-28), suggesting the repository is actively updated. However, the content exhibits significant technical drift. The prompts heavily reference GPT-3.5 and specific time-sensitive data (stock prices, news events from 2022-2023), which reduces the long-term utility of the dataset without manual curation. The data is self-contained and requires no external dependencies to consume, making it highly reproducible for immediate use.