goccy/sheena

A lightweight, in-process sandbox for safely executing the tool calls an AI agent requests

Latest release v0.1.0 · 15 Jul 2026

2 files for Codex, OpenCode and Claude Code: sheena AGENTS.md, sheena CLAUDE.md — 2,052 tokens loaded in every session.

Open on GitHub

44Stars on the repository

2Files it configures its agents with

2,052Tokens loaded in every session

3Agents configured

Instructions

sheena AGENTS.md AGENTS.md A 1,152 tok
sheena CLAUDE.md CLAUDE.md A 900 tok

These files are goccy/sheena's own configuration — they tell Codex, OpenCode and Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.