# 03 Plan Tooling > Install or verify Cursor workflow tooling for GoodWorkflows. Use when creating or updating skills, rules, hooks, state files, subagent protocols, or lifecycle gates. Use when this capability is needed. - Skill: `tomevault-io/03-plan-tooling` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/03-plan-tooling` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/03-plan-tooling/raw - Safety review: pending (external: skill-scanner PASS, skillspector PASS) - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Productivity - Author: tomevault-io (https://skillmd.com/u/tomevault-io) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/tomevault-io/03-plan-tooling --- # 03 Plan Tooling This stage manages Cursor infrastructure, not pipeline science code. ## Verify - `.cursor/skills/pipeline/SKILL.md` exists. - Numbered 00-17 skills exist. - `workflow-state.yaml`, state reference, and agent protocol exist. - `goodworkflows-state-manager` is the sole state writer. - Rules cover planning, spec adherence, build execution, DSL2, templates, parity, and verification. - Hooks are advisory unless the action is destructive. ## Output Update state with installed tooling artifacts and any missing lifecycle pieces. Then move to `04-tech-plan` for workflow implementation work. --- > Source: [GWMcElfresh/GoodWorkflows](https://github.com/GWMcElfresh/GoodWorkflows) — distributed by [TomeVault](https://tomevault.io).