# PyRunner

> Use this tool when you need to execute Python code in a persistent environment, retaining variables and state across multiple runs, ideal for data analysis workflows with expensive initialization steps. PyRunner provides an integrated Jupyter kernel server, kernel management, and package operations, streamlining tasks that require repeated code execution. It accepts Python scripts as input and outputs results, making it suitable for use cases where semantic search and structured memory are beneficial.

Canonical page: https://skillsregistry.net/skills/linen920611-pyrunner  
JSON: https://api.skillsregistry.net/v1/skills/linen920611-pyrunner

## Description

PyRunner provides a Python code execution environment through an integrated Jupyter kernel server, enabling persistent Python sessions with variable retention across multiple runs. Features include kernel management, package operations, semantic search for previously written scripts, and a structured memory system. Particularly useful for data analysis workflows requiring expensive initialization steps that benefit from state persistence.

## Trust

- **Trust score (0–1):** 0.82
- **Verification tier:** scanned
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** search
- **Updated:** 2026-09-28

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/linen920611-pyrunner)
- **Repository:** <https://github.com/linen920611/pyrunner_mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "linen920611-pyrunner"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/linen920611-pyrunner` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/linen920611-pyrunner/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt