pstack
pstack ports Lauren Tan's opinionated Cursor skill stack, poteto-mode, to Claude Code, Codex and other agent harnesses, routing a stated goal to the right workflow to keep changes concise, simple and independently verified.
pstack is a faithful port of an existing Cursor skill stack, poteto-mode, to Claude Code, Codex and other agent harnesses. Given a goal, it selects the matching workflow: for a bug it reproduces the failure, investigates how and why it happens, delegates the fix, and reruns the failing case, pulling in a separate architect role first if the fix crosses a function boundary. Other playbooks cover planning, features, refactoring, performance issues, investigations, prototypes, pull-request maintenance, shipping and longer projects.
A setup command lets a user change the model used for each role, set a reasoning-effort level per role, or turn its automatic routing off; Claude Code dispatches roles through the plugin's own effort- and agent-specific subagents, while Codex requires explicitly trusting the routing hook.
It installs as a plugin for Claude Code or Codex and is written in TypeScript, released under the MIT license.