by Prism-Shadow · Agent Tool · ★ 174
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PenguinHarness With LangChain, you build agents by hand — at 1× speed.With PenguinHarness, agents build agents — at 100×. A zero-code Harness CLI and Web UI, connected to 1000+ models. = 24" / <img src="https://img.shields.io/badge/Blog-penguin.ooo%2Fblog-1f6feb?logo=rss&logoColor=white" alt
| Stars | 174 |
| Forks | 18 |
| Language | TypeScript |
| Category | Agent Tool |
| License | Apache-2.0 |
| Quality Score | 68.0379023684024/100 |
| Open Issues | 9 |
| Last Updated | 2026-07-26 |
| Created | 2026-07-19 |
| Platforms | claude-code, node |
| Est. Tokens | ~16k |
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penguin-harness is 🐧 Your Automated Agent Builder Lives on Your Desktop: The Best Self-Improving Harness. It is categorized as a Agent Tool with 174 GitHub stars.
penguin-harness is primarily written in TypeScript. It covers topics such as agent, agentic-ai, ai.
You can find installation instructions and usage details in the penguin-harness GitHub repository at github.com/Prism-Shadow/penguin-harness. The project has 174 stars and 18 forks, indicating an active community.
penguin-harness is released under the Apache-2.0 license, making it free to use and modify according to the license terms.
The top alternatives to penguin-harness on Agent Skills Hub include argo, awesome-claude-skills, ai-workflow. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.