sandbox-python-executorlisted

# Sandbox Python Executor Use the current ChatGPT/Codex host's Python execution capability to produce evidence. This Skill is not an MCP server and does not grant a runtime by itself. ## Execute Python when it adds evidence Use host-native Python for work such as: - parsing or comparing JSON and generated reports - inspecting ZIP archives and package boundaries - computing SHA-256 or other deterministic hashes - checking file trees, duplicate names, or path safety - validating SVG/XML or structured output - transforming user-provided files when local Python is the appropriate tool - reproducing a deterministic bug or calculation - running reviewed local validators when the surrounding workflow permits execution Do not invoke Python just to rewrite prose or simulate a check that can be performed with a narrower host capability. ## Execution contract When Python is available: 1. actually execute the operation before claiming a result 2. prefer reviewed bundled logic or small deterministic checks over arbitrary untrusted scripts 3. inspect target-repository scripts before running them 4. keep repository access read-only unless the user authorized mutation 5. do not assume sandbox internet access 6. do not expose secrets, tokens, credentials, or unrelated user files 7. preserve generated artifacts the user needs and report their real path/reference 8. include enough evidence to distinguish an executed check from a proposed command ## Infographic jobs Python may be usefu