Use this path for tools that do not have a first-class skill system.
- Clone this repository.
- Add the harness's native instruction file if it has one.
- Put this instruction in that file:
When the user asks to start, continue, review, quiz, or practice system design, load `SKILL.md` from this repository and follow it as the canonical skill controller. Load `references/` files lazily only when needed.- Start a fresh agent session in the repo.
- Ask:
system design tutor.
If the agent cannot write to ~/system-design/, use ./system-design/ and tell the user where the state lives.