One-command scaffolding from the 18 published @metaharness/* example
packages — the fastest path from a use-case to a working harness, no
template/host flags to remember.
Where create-harness walks the full wizard, this
skill maps a use-case straight onto a published npm wrapper. Each wrapper
shells out to metaharness@latest with the correct --template + --host
flags, so the result is byte-identical to the full CLI invocation.
Install
mkdir -p ~/.codex/skills/example-harness
curl -fsSL https://raw.githubusercontent.com/ruvnet/agent-harness-generator/main/.codex/skills/example-harness/skill.toml \
-o ~/.codex/skills/example-harness/skill.toml
No MCP server needed — the wrapper packages run via npx.
Use
/example-harness
Codex prompts for the package + a directory name, then runs:
npx --yes @metaharness/<package>@latest <name>
The 18 packages
Host integrations (scaffold a workspace wired for one runtime)
| Package | Scaffolds |
|---|---|
@metaharness/claude-code |
Claude Code workspace + plugin |
@metaharness/codex |
OpenAI Codex |
@metaharness/hermes |
Hermes cli-config |
@metaharness/pi-dev |
pi.dev AGENTS.md |
@metaharness/openclaw |
OpenClaw .openclaw/ |
@metaharness/rvm |
RVM deployment partition |
@metaharness/copilot |
VSCode / Copilot mcp.json |
@metaharness/opencode |
OpenCode .opencode/ |
@metaharness/github-actions |
GitHub Actions CI/CD (non-interactive) |
Vertical workflows (ready-made multi-agent pods)
| Package | Scaffolds |
|---|---|
@metaharness/devops |
incident response |
@metaharness/research |
multi-source dossier |
@metaharness/trading |
quant trading (paper-by-default) |
@metaharness/support |
customer support |
@metaharness/legal |
contract redline (drafts only) |
@metaharness/coding |
engineering pod |
@metaharness/education |
tutor pod |
@metaharness/sales |
sales pipeline pod |
@metaharness/gaming |
game-design pod |
@metaharness/repo-maintainer |
OSS repo maintainer |
After scaffolding
cd <name> && npm install
npx harness doctor # health-check
npx harness validate # full umbrella gate
Every scaffold ships a .claude-plugin/plugin.json, so it also loads as a
Claude Code plugin: claude -p --plugin-dir <name> "...".
Per-package deep-dive gists: see
examples-packages/GISTS.md.