Agent
letta
License: Apache-2.0
A platform for building stateful agents with long-term memory that persists across sessions, letting agents learn and improve over time (formerly MemGPT).
- GitHub stars
- 25,394
- Downloads (7d)
- 2,143 via pypi
- Star growth (7d)
- +0.3% (+73 stars)
- Popularity score
- 65.1 / 100 (composite)
Data source: GitHub + pypi · Last verified · First listed 2026-07-13
⚠ This listing is informational and not an endorsement. letta runs code and may be unsafe — review the source and use it at your own risk. Full disclaimer.