Project overview
Letta Code is a stateful agent harness built around persistent memory, identity, and experience over time. Agents can revise their own memory, skills, and prompts as they learn, while remaining accessible through a CLI, desktop app, browser, or messaging channels. Message search, subagents, and schedules support work that continues across sessions.
Repository facts
- Primary language
- TypeScript
- License
- Apache-2.0
- Repository updated
- Jul 10, 2026
- Default branch
- main
Resource types
Agent harnessAgent runtimeCLI appCoding agent
Use cases
Software developmentAI and agent developmentCommunication and collaborationKnowledge managementWorkflow automation
Operating systems
LinuxmacOSWindows
Runtime
BrowserCommand lineCloudDesktopLocal
Protocols & integrations
CLI integration
Capabilities
Background executionContent managementEvent triggerMemoryTool useWorkflow automation
Audience
DevelopersResearchers