Chainlit AI Chat UIChainlit is an open-source Python framework to build, deploy, and evaluate production-grade conversational AI applications with built-in authentication, observability, and LLM integrations.(0)AI Chatbots·LLM Developer Tools·AI Frameworks0
AutoChainAutoChain is an open-source Python framework for building lightweight, extensible, and testable LLM-powered generative agents. Created by Forethought Technologies.(0)AI Agents·LLM Developer Tools·AI Frameworks0
Arize Phoenix AIArize Phoenix is an open-source LLM observability platform built on OpenTelemetry. Instrument, trace, evaluate, and optimize AI applications in real time—framework-agnostic and vendor-lock-in free.(0)LLM Developer Tools·AI Infrastructure Tools·AI Research Tools0
AgentVerseAgentVerse is an open-source framework for deploying multiple LLM-based agents in task-solving and simulation applications. Build collaborative AI agent systems with ease.(0)Automation & Agents·AI Agents·AI Frameworks0
ArduPilotArduPilot is a free, open source autopilot system trusted in over 1 million vehicles. Supports drones, fixed-wing aircraft, boats, submarines, rovers, and more.(0)Coding & Development·DevOps Tools·AI Frameworks0
HummingbotHummingbot is an open source Python framework for building and deploying automated crypto trading strategies on any CEX or DEX. Free, community-owned, Apache 2.0.(0)Coding & Development·Automation & Agents·AI Frameworks0
G GnoSysGnoSys is an open-source MCP server that gives AI agents persistent, searchable memory via a central SQLite database. Features hybrid search, Dream Mode, Obsidian export, and 50+ MCP tools.(0)AI Agents·LLM Developer Tools·Knowledge Management Tools0
Weaviate AI VectorWeaviate is an open-source AI vector database for building search, RAG, and agentic AI applications with billion-scale performance and enterprise-grade security.(0)AI Models & Infrastructure·Analytics Databases·LLM Developer Tools0
Vercel AI PlaygroundOpen-source TypeScript SDK for building AI-powered apps and agents with streaming, multi-provider support, and 100+ models. Works with Next.js, React, Vue, Svelte, and Node.js.(0)Coding & Development·LLM Developer Tools·AI Frameworks0
Vana NetworkVana is an open, permissionless protocol that makes personal data portable and user-owned. Connect your apps, control your data, and build AI tools on real user context.(0)Data & Analytics·AI Models & Infrastructure·AI Frameworks0
