lettactl

name: lettactl description: Manage Letta AI agent fleets with kubectl-style CLI

Overview

kubectl-style CLI and SDK for deploying AI agents declaratively from YAML.

Quick Start

lettactl apply -f fleet.yaml        # Deploy agents
lettactl get agents                 # List agents
lettactl send <agent> "Hello"       # Message agent
lettactl health                     # Check server

Environment

export LETTA_BASE_URL=http://localhost:8283
export LETTA_API_KEY=<optional-for-cloud>

Skills Index

• fleet-deployment/ - Deploy agents from YAML configs
• agent-management/ - Create, update, delete, list agents
• message-operations/ - Send messages, view history
• resource-management/ - Manage blocks, tools, folders, files
• bulk-operations/ - Cleanup, delete-all, bulk messaging
• observability/ - Health, context usage, async runs
• release-cycle/ - Release workflow: issues, branches, tests, commits, PRs, versioning