strands-agents/harness-sdk
Build an agent harness and control it end-to-end. Open-source SDK for production AI agents in Python & TypeScript - any model, any cloud.
View on GitHub →TypeScriptApache-2.0agenticagentic-aiagentsaiautonomous-agents
Stars
8.9k
Δ 7d
+82
Δ 30d
+1,501
Age
1 yr
Last push
3h ago
90-day star history
Where this sits in the catalog
GroupFrameworks & SDKs
RankingsMost wanted #14
Most-wanted open issues
Ranked by 👍 reactions. 586 open issues total, checked 2026-10-17.
| Issue | 👍 | Comments | Opened |
|---|---|---|---|
[FEATURE] Request to Develop a Go SDK for Strands enhancement, area-language | 95 | 8 | 1 yr |
[FEATURE] add java sdk support for Strands Agents enhancement, under consideration, area-language | 44 | 8 | 1 yr |
[FEATURE] Native Prompt Optimization for Self-Improving Agents enhancement, area-agent | 14 | 2 | 1 yr |
[FEATURE] Support for Anthropic advanced tool use enhancement, area-model | 13 | 1 | 10 mo |
[ENHANCEMENT] Replace custom tool validation with Pydantic's validate_call decorator enhancement, python, area-devx, area-tool, v2 | 12 | 3 | 11 mo |
Alternatives in Agent SDKs & frameworks
Agent skills that give coding agents taste: art direction, reference images and a browser check instead of gen…
⭐99.6k
JavaScript
8 mo
Open-source personal AI assistant & Agent Harness. Plans tasks, runs tools and skills, self-evolves with memor…
⭐47.5k
+1007d
Python
4 yrs