Explore/framework/letta
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letta-ai/lettaSlowing

Platform for stateful agents: AI with advanced memory that can learn and self-improve over time.

frameworkPythonApache-2.0
GitHubCompare
Refreshed 3h ago
OverviewActivity52wAlternativesDocs
Stars25.1k
Forks2.6k
HF Downloads—30d
Last commit1mo ago
Refreshed3h ago
Project healthSlowingLast commit 1mo ago.
Production readinessMVP-readySuitable for non-critical production use.
Risk notesApache-2.0Verify license before production use.
AgentHub Score
83 / 100
Composite score from 6 signals. How we score →
Active project
83Score
Growth
98A+
Activity
68C+
Documentation
50C
Maturity
94A+
Community
95A+
Production
58C
GitHub stars · 79 days observed25.1k +1.61% / 30d
snapshots
Repository activity · 79 days observedReal snapshots from pushed_at
inactivepushed
2026-07-262026-10-14
Practical assessment
Should you use it?

✓ Best for

  • Multi-agent orchestration
  • Production agentic workflows
  • Stateful long-running tasks

◎ Strengths

  • Stable API
  • Active release cadence
  • Strong GitHub community

✕ Not ideal for

  • Simple single-step automation
  • Teams without Python/ML expertise

⚠ Watch-outs

  • Breaking changes between minor versions
  • Ecosystem lock-in if tightly coupled
Technical details
What's inside
LanguagePython
LicenseApache-2.0
Sourcegithub
Open source✗ No
Commercial use—
Docs—
Demo—
Paper—

AgentHub Score

83
Score 83/100
Top performer

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Recent activity

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