Open sourcePython · ≈42k stars · MIT

wshobson/agents

Name: wshobson/agents
Author: Seth Hobson

Multi-harness plugin marketplace of agents, skills and commands for AI coding tools.

wshobson/agents

Maintained by Seth Hobson

Tools & Integrations Coding Agents

wshobson/agents is a single collection of plugins, agents, skills and commands that installs across Claude Code, OpenAI Codex CLI, Cursor, OpenCode, Antigravity CLI, GitHub Copilot and Pi. The README defines a harness as the coding tool that loads and runs the components. The catalog lists 94 plugins, and the local source holds 202 agents, 185 skills and 105 commands. Every component comes from a shared Markdown source, and installation is adapted to each harness: native marketplaces for Claude Code, Codex and Cursor, and generated artifacts for the others. A capability matrix documents model mappings, tool permissions and hooks for each harness.

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Pros & cons

Each point cites its sources and says what kind of evidence backs it. A second reviewer tried to refute every claim before it was kept.

Pros

DocsA large catalog: 94 plugins with 202 agents, 185 skills and 105 commands from one Markdown source.[1]
DocsInstalls across Claude Code, Codex CLI, Cursor, OpenCode, Antigravity, Copilot and Pi, with a published capability matrix.[1]
DocsGranular plugins (e.g. `python-development`) let you install one domain instead of the whole set.[1]
MetadataMIT-licensed, about 42k stars, and 9 open issues.[1]

Cons

User reportsAgent names were reused across plugins (30 duplicates in one report), causing runtime collisions when several plugins were installed.[1][2]
DocsCapabilities differ by harness, and on Codex the generated TOML agents and command skills use a separate adapter path, so a plugin behaves differently across tools.[1]
DocsOn Pi, agents require a separate subagent extension.[1]

Best for: Teams that want ready-made, domain-specific agent and skill bundles portable across several harnesses.
Watch out for: Install a few plugins at a time and check for duplicate agent names.

Assessed Oct 29, 2026 · adversarially reviewedSuggest a correction