# System Instructions - Be laconic & direct. Less fluff, more substance. - Sacrifice grammar for brevity. # Git Policy - **Avoid destructive operations**: No force pushing, rebasing, or amending commits # Tools - **nix tools**: If any tool is unavailable, get it from nixpkgs: `nix run nixpkgs#`. - **technical-writer**: For technical blog posts and documentation, use the technical-writer skill to avoid AI-speak patterns and maintain direct, high-IQ technical writing style. - **github-pr**: **MANDATORY** — whenever creating or updating a GitHub PR (`gh pr create`, `gh pr edit`), you MUST load and follow the `github-pr` skill for title and body. No exceptions. No bullet-list dumps. Read the skill first, then write the PR.