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agent control plane
$ npx skills add github:wyattowalsh/agents --all -y -g --agent antigravity --agent claude-code --agent codex --agent crush --agent cursor --agent gemini-cli --agent github-copilot --agent opencode
Antigravity Claude Code Codex Crush Cursor Gemini CLI GitHub Copilot OpenCode

Agents

Portable skills and MCP tools for coding agents
55 Custom Skills78 Curated External8 Agents30 MCP Tools Configured
GitHub starsCI statusLicenseLatest release

Install the catalog once, then call a focused specialist inside your agent. Use OpenSpec for non-trivial repo changes that need a durable proposal, tasks, and validation trail. If you want the shortest guided path through setup, start with Start Here.

Install the full catalog

Globally installs repo skills across supported agent harnesses.
npx skills add github:wyattowalsh/agents --all -y -g --agent antigravity --agent claude-code --agent codex --agent crush --agent cursor --agent gemini-cli --agent github-copilot --agent opencode

Install one starter skill

Use this when you want to test the workflow before installing everything.
npx skills add github:wyattowalsh/agents --skill honest-review -y -g --agent antigravity --agent claude-code --agent codex --agent crush --agent cursor --agent gemini-cli --agent github-copilot --agent opencode

Then run /honest-review, /wargame, or /mcp-creator inside Claude Code, Gemini CLI, OpenCode, or any agentskills.io-compatible agent.

Check OpenSpec workflow health when a change affects public asset formats or downstream tooling:

Terminal window
uv run wagents openspec doctor

Claude Code Plugin

native .claude-plugin/plugin.json and .claude-plugin/marketplace.json expose the repo root as a Git-hosted plugin. The plugin version is intentionally unpinned so Git commits drive updates.

Codex Plugin

native .codex-plugin/plugin.json and .agents/plugins/marketplace.json package the same skills/ and mcp.json bundle for Codex.

OpenCode Project Config

native opencode.json keeps repo-managed npm plugin specs on @latest and scopes Plannotator to the plan agent; restart OpenCode or refresh ~/.cache/opencode/packages/ when Bun’s plugin cache is stale.

Skills CLI

fallback npx skills add github:wyattowalsh/agents ... remains the portable install path for supported agents.

OpenSpec

workflow openspec/ and uv run wagents openspec ... provide a spec/change workflow plus local materialization of upstream OpenSpec skills and commands for downstream AI tools.

Portable skills represented as connected modular interface cards
Catalog MeshExplains the skill catalog as reusable, connected workflow components.
MCP tools and document pipelines represented as a luminous routing graph
MCP RoutingExplains tool, server, and document flow across configured MCP surfaces.
Multiple coding-agent harness interfaces connected to one shared skill source
Harness MatrixShows supported agents consuming one portable skill bundle.
Repository bundle flowing through install, invocation, and validation panels
Workflow MapShows the operational path from bundle source to validated agent workflow.

Portable

Install once Move the same workflows across supported coding agents without maintaining parallel prompt copies.

Inspectable

Versioned Keep prompts, workflows, and conventions in source control instead of buried in copy-paste docs.

Composable

Stackable Pull specialists together for review, architecture, docs, and runtime work without rebuilding the workflow each time.