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Code Execution (Bulk Token Saver)

Runs bulk file analysis and refactors through a local Python runtime to cut token usage by 90%+.

Dev & CodingIntermediate★ 659⑂ 94AI score 7/10Last updated: Jul 25, 2026

What it does

Instead of pulling full source files into the conversation, this skill routes bulk work through a local Python runtime (execution_runtime) and returns only summaries.

  • fs: copy/paste line ranges, search-replace, batch copy
  • code: find functions/classes, analyze dependencies and complexity (metadata only)
  • transform: rename identifiers project-wide, strip debug statements, batch refactor
  • git: status, add, commit, push

It enforces an "analyze → process locally → return summary" pattern, targeting ~150K tokens down to ~1K for a 100-file job.

Who it's for

  • Developers refactoring large Python codebases regularly
  • Anyone who hits context limits mid-way through multi-file edits
  • Teams running repeated code audits or complexity checks

Examples

  1. Bulk rename: "Rename oldName to newName everywhere" → 50 files, 247 replacements, only the counts come back.
  2. Extract utilities: find *_util functions in app.py and move them to utils.py without loading function bodies into context.
  3. Code audit: analyze dependencies for every .py file and report only those with complexity above 15.

· · · Install guide · · ·

Try it now, no install

Paste this into Claude to use the skill without installing anything.

Read the instructions in this file and follow them to help me:
https://raw.githubusercontent.com/mhattingpete/claude-skills-marketplace/HEAD/code-operations-plugin/skills/code-execution/SKILL.md

What I want: (describe your task here)

If Claude can't open the link, open it yourself and paste the contents instead.

↓ If it works for you, download the ZIP below and install it. Then it runs on its own — no pasting each time.

Install in the Claude app (no terminal)
  1. Download the ZIP with the button below.
  2. In Claude, open Settings → Capabilities and turn on 'Code execution and file creation'. (one time)
  3. Go to Customize → Skills → + → 'Upload a skill' and upload the ZIP.
↓ Download ZIP
Install in Claude Code

Let Claude do it — paste this into Claude Code

Install the skill I found on Claude Skill Mart.
Copy the code-operations-plugin/skills/code-execution folder from the GitHub repo mhattingpete/claude-skills-marketplace into my ~/.claude/skills/code-execution/.
When it's done, tell me in one line what this skill can do.

Install with a command instead

git clone https://github.com/mhattingpete/claude-skills-marketplace.git && cp -r claude-skills-marketplace/code-operations-plugin/skills/code-execution ~/.claude/skills/

⚠ This is a third-party skill. Check the source repository before installing.

  1. Open a terminal and clone the repo: git clone https://github.com/mhattingpete/claude-skills-marketplace.git
  2. Copy the skill folder: cp -r claude-skills-marketplace/code-operations-plugin/skills/code-execution ~/.claude/skills/
  3. Install the runtime by running execution-runtime/setup.sh from the repo (or ~/.claude/plugins/marketplaces/mhattingpete-claude-skills/execution-runtime/setup.sh if installed as a plugin).
  4. Verify with python -c "import execution_runtime".
  5. Restart Claude Code, then try a prompt like "rename this function across the whole project".
  6. Because it edits files directly, run git commit first so you have a rollback point.
View source on GitHub ↗License: Apache-2.0