Tag
Papers with Code 转为开源（Apache 2.0），这是原站被 Meta 收购关闭后的一个社区复兴版本，用于追踪热门 AI 研究、基准和 SOTA，采用 FastAPI 后端与 React 前端，并附带公开 API 与 MCP 服务器。
A developer shares a production-grade RAG assistant built with Python/FastAPI featuring hybrid retrieval (pgvector + Postgres FTS fused via RRF), parent-child chunking, cross-encoder reranking, and Promptfoo-based evals, and is seeking code review and architecture feedback.
DeepUnfolding-Agent 论文提出一个 schema 驱动的 FastAPI 平台，将深度展开的自适应控制作为外部服务暴露，解耦控制器逻辑与领域特定执行，支持经典、量子及混合优化工作流，并经 IBM Quantum 硬件执行验证。
介绍如何用 Postgres + pgvector、FastAPI、Gemini、Celery 和 Redis 构建生产级 RAG 流水线：答案引用来源、在不知道时拒绝回答，并在数据库层面强制执行行级安全。
A developer updates an open-source FastAPI/Pydantic AI-agent policy-boundary starter with resource-scoped idempotency, audit logging for ALLOW decisions, and independent validation signals, and asks the community what production control to add next.
Row-Bot 5.0 是本地优先 AI 助手的重大重构，用 React 界面取代 NiceGUI，并引入跨对话持久的工作区、持续性目标、可控的委托代理与审批机制，后端改用 FastAPI 和 uvicorn。
The Python Coding Assistant is an AI agent that generates production-grade Python code with type hints, tests, and framework awareness, providing targeted fixes for libraries like FastAPI and pandas while remembering the user's stack across sessions.
A tutorial showing how to serve a multi-user local AI agent as a REST API using FastAPI and Streamlit, built with LangChain, Ollama, and Qwen.
IBM introduces CUGA, an open-source agent harness that handles plumbing for state, tool calls, and orchestration, allowing developers to focus on defining tools and prompts. The article showcases two dozen single-file example apps built with CUGA, demonstrating how it eliminates repetitive framework setup.
PdfItDown v3 is released, offering a library and full-stack web app to convert various file formats to PDF, built with modern tech stack and fully open-source.
A detailed tutorial on implementing CUDA Graphs in an LLM inference server Tokn, covering FastAPI server setup, engine initialization, and CUDA Graph capture for optimized decode phases.
SecureLens is an open-source, self-hosted security auditing tool that uses an LLM-powered async pipeline to triage codebases and probe web infrastructure, with an interactive REPL for follow-up questions and patch generation.
DeerFlow 2.0 adds multi-workspace isolation, multi-role permission management, and workspace-level MCP tool and skill isolation on top of the original open-source project. It supports independent chat history, memories, and tool sets. The backend uses FastAPI + LangGraph, and the frontend uses Next.js 16.
This article compares the usage scenarios of FastAPI+SQLAlchemy and SQLModel, analyzes the benefits and costs of migration, and suggests that existing projects do not need to fully migrate.
This project decouples Alibaba DAMO Academy's ZipEnhancer noise reduction model from the ModelScope pipeline, rewrites the inference logic in pure PyTorch, and packages it as a FastAPI service. It supports FP16 half-precision and long audio segmentation, providing multiple noise reduction model switching and API interfaces.
A critical host-header authentication bypass vulnerability (CVE-2026-48710) in Starlette and FastAPI affects many Python ASGI applications, including AI inference servers (e.g., vLLM), AI proxy servers (e.g., LiteLLM), and MCP gateways, potentially allowing unauthorized access.
A critical vulnerability (CVE-2026-48710, named BadHost) in the open-source ASGI framework Starlette exposes millions of AI agents and servers to potential data theft and credential compromise, affecting frameworks like FastAPI, vLLM, and LiteLLM. Patched in Starlette 1.0.1, the flaw is trivial to exploit and underscores risks in the AI tooling ecosystem.
A developer built an end-to-end AI Customer Support Automation System using Google Gemini 2.0 Flash, FastAPI, PostgreSQL, React, and Docker, capable of classifying, generating responses, and auto-resolving repetitive support tickets with a human fallback.
Hugging Face introduces `gradio.Server`, a new tool that allows developers to use Gradio's backend infrastructure (queuing, hosting) with custom frontends built using React, Svelte, or plain HTML/CSS/JS.
Vibe-Trading is an open-source personal trading agent that integrates with multiple broker APIs to provide a unified command-line and web interface for automated trading, supporting paper trading and real broker connectivity.