Agentic Plugin Marketplace
Production-ready agentic workflow building blocks: 94 plugins, 202 agents,
183 skills, 105 commands — built for Claude Code and consumed natively by
OpenAI Codex CLI, Cursor, OpenCode, the Antigravity CLI, and GitHub Copilot from a single Markdown source.
[!NOTE]
One source-of-truth (plugins/), five harnesses. Each harness gets idiomatic,
harness-native artifacts — not lowest-common-denominator translations.
See docs/harnesses.md for the capability matrix.
Quick start
Pick your harness:
Claude Code
/plugin marketplace add wshobson/agents
/plugin install python-development # or any of 94 plugins
→ Full Claude Code setup, troubleshooting, and plugin catalog
Codex CLI · Cursor · OpenCode · Antigravity CLI · Copilot
Codex and Cursor install natively from the committed registries (which point at the source plugins/):
npx codex-marketplace add wshobson/agents # Codex; then install individual plugins
# Cursor: add the marketplace, then `/plugin install <name>` (reads .cursor-plugin/ + source)
Antigravity and OpenCode install via clone + generate (the transformed trees are gitignored):
gh repo clone wshobson/agents ~/agents && cd ~/agents
make generate HARNESS=antigravity && make install-antigravity # Antigravity (agy)
make install-opencode # OpenCode (runs generate + symlinks)
Skills only: gh skill · npx skills
Both Agent Skills installers read plugins/*/skills/ straight from GitHub, into whichever agent you use. No clone, no marketplace, no generate step. Skills only: no agents, commands, or hooks.
gh skill install wshobson/agents # browse, then pick a skill or --all
gh skill install wshobson/agents python-testing-patterns --agent claude-code
npx skills add wshobson/agents --skill python-testing-patterns # add -a claude-code, -g for user scope
Setup details and per-harness gotchas: docs/harnesses.md.
What's inside
|
Count |
What it is |
| Plugins |
94 |
Granular, single-purpose installable units (92 local + 2 external via git-subdir) |
| Agents |
202 |
Domain experts (architecture, languages, infra, security, data, ML, docs, business, SEO) |
| Skills |
183 |
Modular knowledge packages with progressive disclosure (load when activated) |
| Commands |
105 |
Slash commands: scaffolding, security scans, test gen, infrastructure setup |
| Orchestrators |
16 |
Multi-agent coordination workflows (full-stack, security, ML, incident response) |
Browse the catalog: docs/plugins.md · docs/agents.md · docs/agent-skills.md
How it works
Each plugin is isolated and composable: agents, commands, and skills are auto-discovered
from directory structure. Installing a plugin loads only its components into
context — not the whole marketplace.
plugins/python-development/
├── .claude-plugin/plugin.json
├── agents/ # 3 Python agents (python-pro, django-pro, fastapi-pro)
├── commands/ # 1 scaffolding command
└── skills/ # 16 specialized skills (async, testing, packaging, …)
Tiered model strategy:
| Tier |
Model |
Use |
| 0 |
Fable 5 |
Longest-horizon autonomous work — large migrations, multi-hour runs (opt-in, premium cost) |
| 1 |
Opus |
Architecture, security, code review, production-critical |
| 2 |
inherit |
User-chosen — backend, frontend, AI/ML, specialized |
| 3 |
Sonnet |
Docs, testing, debugging, API references |
| 4 |
Haiku |
Fast operational tasks, SEO, deployment, content |
→ Model configuration details
Multi-harness support
This marketplace ships to five agentic harnesses from one Markdown source. Each adapter
emits harness-native artifacts (not lowest-common-denominator translations):
| Harness |
Generates |
Notes |
| Claude Code |
(source-of-truth) |
Native marketplace.json + plugins/ |
| Codex CLI |
.agents/plugins/marketplace.json + plugins/*/.codex-plugin/plugin.json (committed); .codex/skills/, .codex/agents/ (gitignored) |
8 KB skill cap respected; commands → skills |
| Cursor |
.cursor-plugin/, .cursor/rules/ |
Thin marketplace + curated rules; reuses .claude/ |
| OpenCode |
.opencode/agents/, .opencode/commands/, .opencode/skills/ |
permission: block from tools: allowlist; OpenCode-safe skill names |
| Antigravity CLI |
.antigravity/plugins/<p>/{skills/,agents/,commands/} |
Self-contained agy plugin per source plugin; model tier alias (inherit/flash/pro) |
| Copilot |
.copilot/agents/, .copilot/skills/, .copilot/commands/ |
Markdown agent profiles + SKILL.md skills + commands-as-skills; model maps to native Claude models |
make generate-all # all five
make validate # structural checks
make garden # drift / dead-link / cap detection
Codex and Cursor install from source via committed registries; Antigravity and OpenCode install via clone + make. Individual skills install into any agent with gh skill install wshobson/agents or npx skills add wshobson/agents, no clone needed.
→ Full capability matrix and per-harness deep-dives
Quality evaluation
plugin-eval is a three-layer evaluation framework for measuring
and certifying plugin/skill quality:
- Static — deterministic structural analysis (<2s, free)
- LLM Judge — semantic evaluation across 4 dimensions (~30s, Haiku + Sonnet)
- Monte Carlo — statistical reliability via 50-100 simulated runs (~2-5 min)
uv run plugin-eval score path/to/skill --depth quick
uv run plugin-eval certify path/to/skill
→ PluginEval framework documentation
Documentation map
Detail lives in docs/. Read in this order:
Harness setup, capability deltas, and gotchas live in docs/harnesses.md.
Contributing: CONTRIBUTING.md · Authoring: docs/authoring.md
External Memory Integration
Pensyve is included as an external
git-subdir entry for Claude Code. Pensyve also maintains direct upstream
integrations for Codex CLI, Cursor, OpenCode, and Copilot (not yet Antigravity CLI).
External Security Integration
HOL Guard is included as an external
git-subdir entry for Claude Code from the reviewed distributions/wshobson-agents
payload in hashgraph-online/hol-guard-plugin.
The payload exposes local hol-guard and plugin-scanner skills. Guard Cloud is neither
required nor promoted on the default path. This marketplace entry is a Claude Code
discovery surface only; it does not add HOL Guard to this repository's generated Codex,
Cursor, OpenCode, Antigravity, or Copilot registries.
The reviewed external payload is pinned to commit 43b2dda59e9f07057c52e69fd7426188faae1488. Its local CLI pins are
hol-guard==2.2.119 and plugin-scanner==2.2.119, and installation requires user approval.
For a reviewed payload update, the marketplace sha and the matching marketplace/external
manifest versions must be advanced together. When protection is explicitly requested, the
external hol-guard runtime can modify supported harness hook/settings configuration; those
changes are performed by the local Guard CLI, not by files in this marketplace repository.
License
MIT — see LICENSE.
Star history
这是一个面向编码代理的多运行环境智能体构建模块市场，包含 94 个插件、202 个代理、183 项技能和 105 条命令。它们都由同一份 Markdown 源文件生成，并可被 Claude Code、Codex CLI、Cursor、OpenCode、Antigravity CLI 和 GitHub Copilot 原生调用。