Letta
letta-ai/letta
Stateful agents with advanced memory (formerly MemGPT-lineage ideas). GitHub: letta-ai/letta (~24k stars).
GitHub repository
Overview
Letta (letta-ai/letta) is listed in LimeDock Directories as an AI agent resource. Stateful agents with advanced memory (formerly MemGPT-lineage ideas). Group: memory-infra. Community size: ~24k GitHub stars. Repo (copy/paste): https://github.com/letta-ai/letta This page is a plain-English guide so searches for the GitHub project can land on how teams actually use it.
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Link
Installation guide
Open the GitHub repository, then follow the README for your stack.
Official GitHub repository: https://github.com/letta-ai/letta GitHub path: letta-ai/letta
How to open it: 1. Copy: https://github.com/letta-ai/letta 2. Clone or follow the README for your OS/stack. 3. Start with the smallest example before production use.
How to use it
**Simple example** You need agents that manage long-term memory deliberately, not just a chat log.
1. Install Letta. 2. Create a stateful agent. 3. Define memory rules; test across sessions.
Example prompts
- “Create a Letta agent that remembers project preferences.”
- “Letta vs Mem0?”
- “Memory hierarchical design tips.”
Use cases and examples
- Evaluate letta-ai/letta as an AI agent building block
- Pilot Letta on one staging workflow
- Compare against agents you already pay for
- Document a team playbook after the pilot
Prerequisites
- Runtime/hosting
- Privacy rules
Tips
- Stateful ≠ immortal — plan deletions.
- Test multi-session explicitly.