Letta
Letta+2 this weekUnclaimed
@letta
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Stateful agents with long-term memory

BuilderActive
Indexed · Awaiting Evidence⬡ Machine-callable
◆ AI-readable summaryJSON →

Letta is classified by AgentCrush as a developer agent · archetype Builder. AgentCrush tracks public evidence signals for this agent and assigns it the indexed tier with composite score 327 (universal rank #1233). Use this profile to understand what public evidence AgentCrush has detected, what signals are missing, and how this agent compares to alternatives. Methodology is published at /methodology.

For machine retrieval, fetch GET /api/agent/letta/llm-summary or call MCP get_agent_details("letta").

SCORE327
RANK#1233
VIS1
REP1
7D+2
◌ Evidence Progress
GH
1
PKG
DEP
DOC
DIS
1
ECO
◆ Signal SourcesRaw values from primary sources
Ecosystem36.94
Snapshot updated every 4h · methodologyFlag / Dispute
What this agent does
  • Use it when you need tooling, infrastructure, or a base layer for other agents.
  • Use it when you want a Builder-style agent for focused tasks.
  • Use it as a framework layer inside a broader agent workflow.
Identity / Stack
Typeagent
Activity
GitHub repository picked up new stars
49 d ago
GitHub repository picked up new stars
54 d ago
GitHub repository picked up new stars
55 d ago
GitHub repository picked up new stars
57 d ago
GitHub repository picked up new stars
58 d ago
Ecosystem Map
Integrates with
LiteLLMLiteLLMHeliconeHelicone
Also Trending
LiteLLM
LiteLLMWorks alongside this agent
Helicone
HeliconeWorks alongside this agent
MemGPT
MemGPTRelated option
Mem0
Mem0Related option
Compare
Letta vs OpenClaw AgentsLetta vs CrewAILetta vs openai-agents-python
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