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235 tools · 33 stacks

AI tools are all over the place. This is the full landscape — 247 tools across 21 categories, mapped and connected. Ready to narrow it down? Build your stack →

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What are you building and how is it defined?
How do you write and ship code?
How does your AI think and act?
Which models and infrastructure power it?
How do you build, observe, and extend it?
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These tools integrates with
Zep
vs
LangChain

Choose Zep when…

  • •You're building a conversational AI assistant that needs session continuity
  • •You need structured fact and entity extraction from conversation history
  • •You want temporal memory — your AI knowing when it learned something

Choose LangChain when…

  • •You want a broad, flexible LLM orchestration toolkit
  • •You need integrations with many tools and data sources
  • •You're prototyping or exploring LLM app patterns
Field
Zep
LangChain
Category
Memory & Persistence
Pipelines & RAG
Type
OSS
OSS
Free Tier
✓ Yes
✓ Yes
Plans
Cloud: $99/mo
—
Stars
⭐ 4,000
⭐ 93,000
Health
●60 — Slowing
●100 — Active
Trajectory
— not enough data
— not enough data
Synced
today
today

Zep

Memory and session management platform for AI assistants. Automatically extracts facts, preferences, and entities from conversations and surfaces them as structured memory. Supports temporal reasoning — knowing what was discussed last week versus now.

LangChain

Most widely used framework for building LLM applications. Chains, agents, RAG pipelines, and deep integrations with 300+ tools.

Zep Website ↗GitHub ↗
LangChain Website ↗GitHub ↗

Shared Connections (2)

LangGraphOpenAI API

Only Zep (4)

Mem0LangChainCogneeGraphiti

Only LangChain (31)

OpenHandsCrewAIAutoGenSemantic KernelLangSmithLlamaIndexQdrantChroma
See full comparison in Explore →