Apps similar to Platos include Sim Studio, which is free and open source. Other options are Cactus, LangChain, Council and Minion Agent Framework. You can choose from more than 10 Large Language Model (LLM) Tools like Platos for Windows, Mac, Linux, the web and self-hosting.
Sim Studio is a powerful platform for building, testing, and optimizing agentic workflows. It provides developers with intuitive tools to design sophisticated agent-based applications through a visual interface.
United Kingdom
LangChain is a framework for developing applications powered by language models. We believe that the most powerful and differentiated applications will not only call out to a language model, but will also be:
Council is an open-source platform for rapidly developing customized generative AI applications using collaborating ‘agents’.
Open-source agent framework implementing frontier lab techniques: TST, CodeAct, auto-compact, auto decay and MCP support
United States
Haystack is an open source NLP framework to interact with your data using Transformer models and LLMs (GPT-4, ChatGPT and alike). Haystack offers production-ready tools to quickly build complex decision making, question answering, semantic search, text generation applications...
Germany
EU
A boutique, white-glove platform for deploying and managing AI agents in production, with token cost optimization and self-hosting options.
SimplAI is an enterprise-grade platform that helps organizations transform into AI-native enterprises. It enables the rapid creation, deployment, and monitoring of intelligent AI agents while automating complex workflows—securely, scalably, and reliably.
United States
NeuralTrust is the leading platform for securing and scaling LLM applications and agents. It provides the fastest open-source AI gateway in the market for zero-trust security and seamless tool connectivity, along with automated red teaming to detect vulnerabilities and...
Anus (Autonomous Networked Utility System) is a powerful, flexible, and accessible open-source AI agent framework designed to revolutionize task automation. Built with modern AI technologies and best practices, Anus represents the next generation of AI agent frameworks, offering...
