langchain-lab

Use when you need to work with GitHub through Python MCP wrappers. The agent should discover the needed wrapper files, run Python inline with the skill's venv Python, and return only compact results.

Use this skill for any GitHub-related task. Always read it before using gh. It contains the default commands and operating rules for working with GitHub through the local gh CLI.

How to find, read, and audit configuration files — includes concrete investigation steps like grepping for env vars, checking for hardcoded secrets, and mapping external service dependencies.

Guidelines for systematically exploring and understanding directory structures.