memsh

Expert guide for the memsh virtual bash shell — a Go project that runs bash-like commands against an in-memory filesystem with no real OS access. Use this skill whenever you need to: add a new shell command (native plugin), write tests, run or configure the HTTP/SSH/MCP servers, use memsh as an AI sandbox, embed memsh in Go programs, extend WASM plugins, or understand memsh architecture. Trigger on any task involving memsh development, plugin creation, shell sandboxing, AI tool integration, or in-memory filesystem scripting.