Agent FrameworksOpen Source✦ Free Tier

Strands Agents

AWS's open-source agent SDK with built-in persistent memory

⭐ 3,000 stars● Health 75/100 — Active· commit recency (40 pts) · star momentum (30 pts) · issue ratio (20 pts) · forks (10 pts)App Infrastructure

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About

AWS's open-source Python SDK for building production AI agents. Uses a model-driven approach where tools are described and the model reasons about their use. Native Mem0 integration for persistent memory, MCP support, and multi-agent coordination out of the box.

Choose Strands Agents when…

•You're building agents on AWS infrastructure
•You want built-in persistent memory via Mem0 without extra setup
•You prefer a minimal model-driven SDK over LangGraph's explicit state machines

Builder Slot

How does your AI reason and plan?Recommended for most stacks

The framework that structures how your AI thinks, uses tools, and coordinates agents

Dev Tools

Not applicable

App Infra

Recommended

Hybrid

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Other tools in this slot:

CrewAI AutoGen LangGraph MetaGPT Semantic Kernel Mastra PydanticAI smolagents +7 more

Stack Genome Detection

AIchitect's Genome scanner detects Strands Agents in your project via these signals:

pip packages

strands-agents

Integrates with (1)

Amazon BedrockLLM Infrastructure

Strands Agents is AWS's official agent SDK — Bedrock is the default model provider and the SDK exposes Bedrock features (provisioned throughput, guardrails, observability) natively.

→ Build Bedrock-native agents without writing the model-call and tool-routing plumbing by hand.

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