Avalon-LLM is a Python-based multi-agent AI framework that allows users to orchestrate multiple LLM-driven agents in a coordinated environment. Each agent can be configured with specific tools—including web search, file operations, and custom APIs—to perform specialized tasks. The framework supports memory modules for storing conversation context and long-term knowledge, chain-of-thought reasoning to improve decision making, and built-in evaluation pipelines to benchmark agent performance. Avalon-LLM provides a modular plugin system, enabling developers to easily add or replace components such as model providers, toolkits, and memory stores. With simple configuration files and command-line interfaces, users can deploy, monitor, and extend autonomous AI workflows tailored to research, development, and production use cases.

Fetch.ai’s Autonomous Economic Agents (AEA) Framework is an open-source Python SDK and CLI toolset for creating modular, autonomous agents that can negotiate, transact, and collaborate in decentralized environments. It includes scaffolding commands to generate agent projects, templates for protocols and skills, connection modules to integrate with multiple ledgers (Ethereum, Cosmos, etc.), contract interfaces, behavior and decision‐making components, testing and simulation utilities, and a publishing mechanism to distribute agents on the Open Economic Framework network. Developers leverage its modular architecture to rapidly prototype digital workers for DeFi trading, data marketplaces, IoT coordination, and supply chain automation.

Fetch.ai is an open-source platform and software development kit designed for building autonomous agents that represent digital twins on a decentralized network. It provides a Python and Rust SDK, an Open Economic Framework (OEF) for peer discovery, and seamless integration with its ledger for secure transactions. Developers can define custom agent skills—such as market making, data provision, or task bidding—and deploy them to testnets or mainnets. Fetch.ai agents autonomously communicate, negotiate, and execute smart contracts, enabling powerful multi-agent coordination for supply chains, IoT ecosystems, mobility services, energy grids, and beyond.