The Great Hall

Design physical products with AI

The first open-source harness builder for AI coding. Make AI coding deterministic and repeatable.

Universal LLM Deployment Engine with ML Compilation

Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.

🎭 277 个即插即用的 AI 专家角色 — 支持 Claude Code/Cursor/Copilot 等 20 种工具，覆盖工程/设计/营销/金融等 20 个部门。含 64 个中国市场原创智能体（小红书/抖音/微信/飞书/钉钉/Qt 上位机/机械设计）。搭配编排器 agency-orchestrator，一句话即可让多位专家按 DAG 自动协作。

Best Practices on Recommendation Systems

How Python does AI. Agents, realtime voice, image generation, embeddings. Every model, every interface, typed end to end.

High-performance AI pipeline engine with a C++ core and 50+ Python-extensible nodes. Build, debug, and scale LLM workflows with 13+ model providers, 8+ vector databases, and agent orchestration, all from your IDE. Includes VS Code extension, TypeScript/Python SDKs, and Docker deployment.

⛰️ LifeOS — The AI-powered Life Operating System that helps you hill climb to wherever you're going.

High-performance In-browser LLM Inference Engine

AI search engine and MCP server for bots and agents. One Rust binary indexes code, docs, logs, JSONL/CSV and PDFs for BM25 full-text, vector and hybrid search, code search without grep, agent memory and RAG. Elasticsearch-compatible API; Corpus Hub serves hundreds of reference memory corpora.

Effortlessly compose, extend, observe, discover, and react to every service in real-time for the first time ever.

Open source simulator for autonomous vehicles built on Unreal Engine / Unity, from Microsoft AI & Research

Code-first platform for workflows, apps and AI agents, on the fastest self-hostable orchestrator (benchmarked against Airflow, Prefect and Temporal). Business teams build with AI, engineers control what ships. Open-source alternative to Lovable, Retool and n8n.

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.

Open-source plugin for designing and reviewing software with agents

Automation engine to build, test and ship any codebase. Runs locally, in CI, or directly in the cloud

MNN: A blazing-fast, lightweight inference engine battle-tested by Alibaba, powering high-performance on-device LLMs and Edge AI.

A lightweight, lightning-fast, in-process vector database

Apache Doris is a real-time analytics and hybrid search database for AI agents.

Structured Outputs

The Apify MCP server enables your AI agents to extract data from social media, search engines, maps, e-commerce sites, or any other website using thousands of ready-made scrapers, crawlers, and automation tools available on the Apify Store.

The Cloud Native AI Platform

A Claude skill that writes the accurate prompts for any AI tool. Zero tokens or credits wasted. Full context and memory retention