10 Open-Source No-Code AI Platforms for Building LLM Apps, RAG Systems, and AI Agents

Summary

<p>Retrieval, agents, and workflows now ship as visual and plain-English tools. This roundup covers 10 open-source no-code and low-code platforms for building LLM apps, RAG systems, and AI agents, each with its verified license, repository, and best-fit use case.</p> <p>The post <a href="https://www.marktechpost.com/2026/07/18/10-open-source-no-code-ai-platforms-for-building-llm-apps-rag-systems-and-ai-agents/">10 Open-Source No-Code AI Platforms for Building LLM Apps, RAG Systems, and AI Agents</a> appeared first on <a href="https://www.marktechpost.com">MarkTechPost</a>.</p>