Agent harnesses

Strands Agents

Build an agent harness and control it end-to-end. Open-source SDK for production AI agents in Python & TypeScript - any model, any cloud.

Open source

★ 9,119 on GitHub · last commit Nov 10, 2026

What it is

Our note

AWS open-source agent SDK (Apache-2.0); model-first in-process loop; MCP; Bedrock-native

At a glance

Vendor
AWS
Business model
Open source
License
Apache-2.0

GitHub activity

This product has a public repository, so we read it nightly from the GitHub API. Stars measure developer attention, not quality or market share.

“Build an agent harness and control it end-to-end. Open-source SDK for production AI agents in Python & TypeScript - any model, any cloud.” (repository description)

Stars
9,119
Forks
1,495
Open issues
1,178
Last commit
Nov 10, 2026
License (GitHub)
Apache-2.0

Facts verified nov 10, 2026; added nov 8, 2026. Vendor facts come from the vendor’s own pages; benchmark claims are self-reported unless we say otherwise.

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