How do I install the Wasm Agent skill?

Run npx skillmds@latest add ruvnet/wasm-agent in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

What does the Wasm Agent skill do?

Create and manage sandboxed WASM agents for isolated code execution It is listed under AI & ML on SkillMD.

Is Wasm Agent safe to use?

This skill has not completed SkillMD's automated safety review yet. Capability flags: makes network calls. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Wasm Agent?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Wasm Agent free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Wasm Agent?

ruvnet (@ruvnet) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Wasm Agent by ruvnet — Agent Skill

Name: Wasm Agent
Rating: 4.2 (5 reviews)
Author: ruvnet

File contents

WASM Agent

Create sandboxed agents that run in WebAssembly for safe, isolated execution.

When to use

When you need to run untrusted code, experiment with agent configurations, or create portable agents that run anywhere WASM is supported.

Steps

Create agent — call mcp__plugin_ruflo-core_ruflo__wasm_agent_create with agent configuration
Send prompt — call mcp__plugin_ruflo-core_ruflo__wasm_agent_prompt to interact with the agent
Use tools — call mcp__plugin_ruflo-core_ruflo__wasm_agent_tool to give the agent access to specific tools
Manage files — call mcp__plugin_ruflo-core_ruflo__wasm_agent_files to read/write files in the sandbox
Export — call mcp__plugin_ruflo-core_ruflo__wasm_agent_export to package the agent for sharing
List agents — call mcp__plugin_ruflo-core_ruflo__wasm_agent_list to see all running WASM agents
Terminate — call mcp__plugin_ruflo-core_ruflo__wasm_agent_terminate to stop an agent

Benefits

Full sandbox isolation — agents cannot access the host filesystem
Portable — export and run on any WASM runtime
Reproducible — same behavior across platforms
Safe — no risk of system damage from agent actions

Source: ruvnet/ruflo → plugins/ruflo-agent/skills/wasm-agent/SKILL.md

Frequently asked questions

Wasm Agent