speckit-plan

Generates implementation plans and design artifacts from feature specifications using the spec-kit planning workflow.

Updated Jul 16, 2026
One-click install
npx skills add https://github.com/Argoss84/Kando-Caracter-sheet-generator --skill speckit-plan-argoss84
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: speckit-plan
Source: https://github.com/Argoss84/Kando-Caracter-sheet-generator/tree/main/.cursor/skills/speckit-plan
Command: npx skills add https://github.com/Argoss84/Kando-Caracter-sheet-generator --skill speckit-plan-argoss84

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Turning a feature specification into a concrete implementation plan requires resolving technical unknowns, designing data models, and defining contracts, which is time-consuming when done manually. ## Core Features & Use Cases - Automated Planning Workflow: Runs the spec-kit setup script, loads the feature spec and project constitution, and fills the plan template with technical context and constitution checks. - Research and Design Artifacts: Generates research.md to resolve open questions, then produces data-model.md, API contracts, and a quickstart validation guide. - Extension Hooks: Executes optional and mandatory pre/post hooks defined in .specify/extensions.yml before and after planning. - Use Case: After writing a feature spec in a spec-kit project, invoke this Skill to produce a complete Phase 0/Phase 1 design package ready for task breakdown. ## Quick Start Ask the agent to run the speckit plan workflow for the current feature branch and generate the research, data model, contracts, and quickstart artifacts.

Frequently Asked Questions about speckit-plan

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate an implementation plan from a feature spec?▼

Run the speckit plan workflow in a spec-kit project. It executes setup-plan.ps1, loads the feature spec and constitution, fills the plan template, and produces research.md, data-model.md, contracts, and quickstart.md.

What artifacts does the spec-kit planning workflow produce?▼

Phase 0 produces research.md resolving all NEEDS CLARIFICATION items. Phase 1 produces data-model.md with entities and validation rules, a contracts directory for external interfaces, and quickstart.md with runnable validation scenarios.

Does speckit-plan require a specific project structure?▼

Yes, it requires a spec-kit project with a .specify directory containing scripts/powershell/setup-plan.ps1 and memory/constitution.md. Without this structure the setup step cannot resolve the feature spec and plan paths.

What are extension hooks in the spec-kit plan workflow?▼

Hooks are commands defined under hooks.before_plan and hooks.after_plan in .specify/extensions.yml. Mandatory hooks are executed automatically before planning continues, while optional hooks are only suggested to the user.

When should I not use the spec-kit planning workflow?▼

Avoid it for projects without a spec-kit setup or for trivial changes that do not need formal design artifacts. It is designed for spec-driven features requiring research, data modeling, and contract definition.