wshobson/agents: A Multi-Harness Agentic Plugin Marketplace for AI Code Assistants

The wshobson/agents GitHub repository functions as a multi-harness agentic plugin marketplace, supporting AI code assistants such as Claude Code, Codex CLI, Cursor, OpenCode, and Gemini CLI. The project is built in Python and aims to provide a unified source for agentic workflow building blocks. It includes 83 plugins, 191 agents, 155 skills, and 102 commands. A key feature is its ability to generate idiomatic, harness-native artifacts for each supported platform from a single Markdown source, rather than relying on lowest common denominator translations. The marketplace also outlines a three-tier model strategy for AI model usage, recommending Opus 4.7 for critical tasks, user-chosen models for specialized areas, and Sonnet/Haiku for documentation, testing, and fast operational tasks. It also details a three-layer quality evaluation framework encompassing static analysis, LLM Judge semantic evaluation, and Monte Carlo statistical reliability runs. The repository has garnered 35,887 stars and 3,900 forks.