uAgents

Why we included this project

uAgents is Fetch.ai's Python library for building autonomous AI agents that talk to one another over a decentralized network. The selling point is how little setup it demands: you decorate a function with a trigger like @alice.on_interval, give the agent a name and an optional seed, and it starts handling scheduled or event-driven tasks on its own. On startup each agent registers with the Almanac, a smart contract on the Fetch.ai blockchain, so peers can discover and message it, with wallets and message traffic cryptographically signed. Teams prototyping multi-agent systems who want verifiable identities and tamper-proof messaging get a lighter alternative to wiring up message queues and auth by hand. If you're moving from a single script to a fleet of collaborating agents, this gets you there without standing up heavy orchestration infrastructure first.