by 001TMF · Claude Skill · ★ 38
Turn Claude Code into its own Meta-Harness — evolve the scaffolding around a fixed model, natively. -555) Harness Forge is a Claude Code skill that runs an end-to-end harness-optimization loop — propose → score → keep the Pareto-best → repeat — to improve the code around a fixed model: its memory, retrieval, context construction, summarization, prompt templates, and tool-selection logic. The model never changes; the scaffolding gets better. It is a native reimplementation of the method in Meta-Harness: End-to-End Optimization of Model Harnesses (Lee, Nair, Zhang, Lee, Khattab & Finn, 2026).
| Stars | 38 |
| Forks | 4 |
| Language | Python |
| Category | Claude Skill |
| License | MIT |
| Quality Score | 68.039501918338/100 |
| Last Updated | 2026-06-14 |
| Created | 2026-06-14 |
| Platforms | claude-code, python |
| Est. Tokens | ~12k |
Explore other popular claude skill tools:
harness-forge is Turn Claude Code into its own Meta-Harness — a skill that evolves the scaffolding around a fixed model (memory, retrieval, context, prompts) via a native propose→score→Pareto loop. Native reimplementa. It is categorized as a Claude Skill with 38 GitHub stars.
harness-forge is primarily written in Python. It covers topics such as agent-skills, agents, claude-code.
You can find installation instructions and usage details in the harness-forge GitHub repository at github.com/001TMF/harness-forge. The project has 38 stars and 4 forks, indicating an active community.
harness-forge is released under the MIT license, making it free to use and modify according to the license terms.