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harness-sdk
MCP clientstrands-agents/harness-sdk · Framework · Coding
Build an agent harness and control it end-to-end. Open-source SDK for production AI agents in Python & TypeScript - any model, any cloud.
Verified via GitHub API
- agentic
- agentic-ai
- agents
- ai
- autonomous-agents
- llm
- multi-agent-systems
- python
- anthropic
- mcp
- bedrock
- openai
- strands-agents
- agent-framework
- ai-agents
- generative-ai
- llm-agent
- sdk
- typescript
- harness
Data from GitHub API, refreshed Oct 17, 2026
- Stars
- 8845
- Forks
- 1383
- License
- Apache-2.0
- Language
- Python
- Last commit
- Oct 17, 2026
- Latest release
- python/v1.61.1
- Release date
- Oct 15, 2026
- Contributors
- 334
- Open issues
- 586
Works with — from README
- MCP
- MCP client
- Models
- Bedrock, Claude, Gemini, Ollama, OpenAI
Source: README.md keyword match (stated in README)
harness-sdk FAQ
Is harness-sdk free?
harness-sdk is open source under the Apache-2.0 license. Hosted services and infrastructure may have separate costs.
How popular is harness-sdk?
harness-sdk has 8845 GitHub stars as of Oct 17, 2026.
Is there a hosted version of harness-sdk?
A hosted alternative for harness-sdk is unknown (—) in this data.
What does harness-sdk work with?
From README: MCP client, Bedrock, Claude, Gemini, Ollama, OpenAI.