AIchitect
StacksGraphBuilderCompareGenome
207 tools · 25 stacks

AI tools are all over the place. This is the full landscape — 207 tools across 17 categories, mapped and connected. Ready to narrow it down? Build your stack →

Team size

Budget

Use case

Stage

Cluster

Stack Layers
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?
These tools integrates with
Mastra
vs
Langfuse

Choose Mastra when…

  • •You're building TypeScript-native agentic workflows
  • •You want a structured framework for agent + RAG apps
  • •Node.js backend with AI logic is your stack

Choose Langfuse when…

  • •You want open-source LLM observability
  • •Self-hosting your tracing stack is important
  • •You need cost tracking across models and users
Field
Mastra
Langfuse
Category
Agent Frameworks
LLM Infrastructure
Type
OSS
OSS
Free Tier
✓ Yes
✓ Yes
Plans
—
Cloud: $59/mo
Stars
⭐ 8,000
⭐ 7,000
Health
●80 — Active
●80 — Active
Trajectory
— not enough data
— not enough data
Synced
today
today

Mastra

TypeScript-first framework for building AI agents and workflows. Supports tool use, memory, RAG, and evals with first-class Vercel AI SDK integration.

Langfuse

Open-source platform for tracing, evaluations, and prompt management. Self-hostable alternative to LangSmith with clean UX.

Mastra Website ↗GitHub ↗
Langfuse Website ↗GitHub ↗

Shared Connections (2)

OpenAI APIVercel AI SDK

Only Mastra (2)

Anthropic APILangfuse

Only Langfuse (26)

CursorCrewAIAutoGenLangGraphLangChainLlamaIndexDifyMastra
See full comparison in Explore →