This repository is a production-grade, AI-powered stock analysis platform for CN, HK, US, JP, KR, and TW markets. In production it runs a scheduled analysis pipeline that fetches market data from multiple providers (akshare, yfinance, tushare, efinance, futu, etc.) with priority-based fallback, feeds the data to LLM backends via LiteLLM, generates structured decision reports, and pushes them through 15+ notification channels (WeChat, Feishu, DingTalk, Telegram, email, Discord, Slack, etc.). It also exposes a FastAPI REST API, a React/TypeScript web dashboard, an Electron desktop client, and bot integrations for Feishu/DingTalk/Discord. The system includes agent-based chat with tool use, screening, backtesting, alerts, portfolio management, decision-signal tracking, and market review capabilities.
This repository, named 'AI Short' (ChatGPT-Shortcut), is a production-grade Docusaurus-based web application that serves as a curated, multilingual library of over 5,000 AI prompts for ChatGPT, Gemini, Claude, and similar tools. The application provides a searchable, tag-filterable interface with prompt cards, copy-with-tracking, and detailed pages featuring FAQs and related prompts. It supports 18 languages via separate Docusaurus builds and includes a browser extension (Chrome/Firefox) for quick access. Beyond the static prompt data, it offers a community platform with user accounts (OAuth), favorites, custom prompt creation, voting, comments, and a level system. The frontend is a React 19 SPA with Ant Design 6, featuring client-side caching, optimistic UI updates, and lazy-loaded components. The backend (Strapi) is not open-sourced but the API contracts are fully defined. Deployment options include standard (shared backend), offline (localStorage), and full self-hosted setups. The code demonstrates strong engineering practices: clean component decomposition, custom hooks for data management, a two-tier cache system with ETag support, and thoughtful accessibility patterns. The prompt data itself is static JSON, generated from a master file via a Python pipeline, and includes rich metadata for SEO and cross-referencing.
AutoDev is a multi-platform AI-powered coding assistant that integrates with IntelliJ IDEA and VS Code, and also runs as a standalone desktop app, CLI, web app, and mobile app. Its core engine is a Kotlin Multiplatform (KMP) agent framework that orchestrates LLM calls, tool execution (file I/O, shell, web fetch, MCP servers), and code generation/refactoring. The architecture is modular: `mpp-core` provides shared agent logic, tool schemas, linters, and document parsing; IDE-specific plugins (`mpp-idea`, `mpp-vscode`) deliver chat panels, inline completions, code review, and database integration; `mpp-ui` is a Compose Multiplatform frontend for desktop/CLI/mobile; `mpp-server` is a Ktor-based remote agent server; `xiuper-ui` implements a novel spec-driven UI DSL (NanoDSL) for rendering agent output as interactive components. The system supports multiple LLM providers (OpenAI, Anthropic, Google, GitHub Copilot, etc.), MCP protocol for tool integration, and A2A (agent-to-agent) communication. It includes a custom DSL (DevIns/Shire) for defining agent behaviors, completions, and variable resolution. While primarily an application, it includes data processing components like code graph parsing, document indexing, NLP tokenization, and heuristic scoring models, giving it a hybrid character. The codebase is large and actively developed, with frequent releases and a rich set of features, though some platform-specific implementations are stubs and there is moderate technical drift from deprecated APIs and naming inconsistencies.
LiveTalking is a real-time interactive streaming digital human engine that synchronizes lip movements with audio generated from text or speech input. It functions as a production-grade web server (Flask + aiohttp) supporting WebRTC, RTMP, and virtual camera output, enabling applications like live streaming, virtual assistants, and conversational avatars. The system integrates a pluggable pipeline: user input → optional LLM (OpenAI-compatible) → TTS (8+ providers including EdgeTTS, CosyVoice, GPT-SoVITS) → lip-sync model inference (Wav2Lip, MuseTalk, Ultralight Digital Human) → video frame compositing → streaming output. It also includes ASR via a local FunASR/SenseVoice WebSocket server and a web admin UI for session management and avatar generation. Architecturally, it follows a plugin-based design using a decorator registry (registry.py) that allows extending TTS, Avatar, and Output modules via registration. The core rendering loop in BaseAvatar manages three concurrent threads (TTS, inference, frame processing) with queue-based data flow. WebRTC integration uses aiortc for peer connections, and the system supports multi-session concurrency with session limits. While primarily an application, it embeds research-derived model code (Whisper, face detection, face parsing) and includes a benchmark script for ASR latency comparison. The codebase has some technical debt: duplicated face detection utilities, stale Dockerfile (Python 3.10/torch 1.12 vs README's newer requirements), and commented-out legacy code. However, the core architecture is solid, and the plugin system and audio utilities are well-crafted and reusable.
This repository is a comprehensive AI inference and application platform built primarily on Java (Spring Boot) and Vue.js. It provides a suite of SDKs for computer vision (face recognition, OCR, segmentation), NLP (text embedding, translation), and AIGC (Stable Diffusion, ControlNet). The architecture is modular, separating inference logic (SDKs) from application logic (Web Apps, Desktop Apps, API Platform). It utilizes Deep Java Library (DJL) for model inference, integrating PyTorch and ONNX Runtime backends. The system supports multimodal search (Face, Image, Code, Text) using vector databases like Milvus. Hybridity: While it contains AI research components (models, inference), the codebase is structured as a production-ready software platform with web interfaces, APIs, and desktop wrappers, rather than a research notebook collection. It functions as a monorepo containing multiple distinct Spring Boot applications and Vue.js frontends, each serving a specific AI task (e.g., face_search, image_search, aigc_image_gen).
This repository is a curated, annotated bibliography (awesome list) of research papers on style transfer using diffusion models. It contains no executable code, datasets, or pipelines. The value lies in taxonomizing papers into categories such as Image-Encoder Based, Swap Features in Attention Layer, Optimization-Based, LoRA-Based, Video Synthesis, 3D Generation, and Style Datasets. Each paper is listed with title, publication venue, date, and a link to its GitHub repository if available. The README also includes a brief perspective from the maintainers on the taxonomy's motivation. While the list itself is useful for researchers and practitioners in computer vision and generative models, the repository is not a functional software project and provides no reusable code or data assets.
This repository is a Chinese-language introductory guide to LangChain, a framework for building applications powered by large language models. It consists solely of documentation (README.md, CHANGELOG.md, SUMMARY.md) and a sample text file (data/lg_test.txt) used in examples. There are no executable code files, tests, or reusable software components. The guide covers basic LangChain concepts (loaders, documents, text splitters, vectorstores, chains, agents) and provides code snippets for common tasks like question answering, web search, text summarization, and building a local knowledge base. However, the code examples are embedded in the README and are not maintained as standalone modules. The repository has not been updated since May 2023, and given the rapid evolution of LangChain, the content is likely outdated and the code snippets may no longer work with current versions. It serves primarily as a historical reference or learning material for the LangChain ecosystem as of early 2023.