ClaudSkills / Engineering / engineering-misc

Code Executor

Quality score: 70/100 · Category: Engineering · Sub-category: engineering-misc

lang:pythonlang:typescript

Efficiently compose multiple MCP tool operations by launching a subagent that writes and executes TypeScript or Python code. Use when you need to compose 3+ MCP tool calls, process their results together, implement complex logic, or avoid token overhead from loading many MCP tool schemas into main context. The subagent has MCP servers configured and writes code that calls tools dynamically.

What this skill does

Code Executor is a production-ready Claude Code skill (quality score 70/100) in the engineering-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/code-executor/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when you need to compose 3+ MCP tool calls, process their results together, implement complex logic, or avoid token overhead from loading many MCP tool schemas into main context. The subagent has MCP servers configured and writes code that calls tools dynamically.

Who uses this skill

The Code Executor skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/code-executor
curl -L https://claudskills.com/skills/code-executor/SKILL.md \
  -o ~/.claude/skills/code-executor/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/code-executor/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/code-executor/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\code-executor\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

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