Living specs for AI-assisted development.
Give your AI coding tools the product context they need — structured specifications that stay in sync with your code.
The problem with AI-assisted development
AI tools lack project context
Your AI coding tools don't know your product vision, design system, tech stack decisions, or team standards. Every prompt starts from zero, producing inconsistent code that doesn't match your project.
Specs drift from reality
Documentation written at kickoff becomes stale within weeks. Your AI tools reference outdated specs, or worse, get no context at all — leading to decisions that contradict your evolving codebase.
A structured workflow for AI context
Define your product once, then let AI build with full context. Only Define and Build are required — everything else adds optional depth.
Define
RequiredProduct identity, design, stack, standards
profile style stack practices Research
Competitive analysis & gaps
research Specify
Feature PRDs & epics
feature epic Architect
Technical blueprint
architect Analyze
Cross-spec consistency
analyze Build
RequiredSpec-driven implementation
implement Specs stay in sync with your code through automated spec-sync — update once, context updates everywhere.
11 commands, one workflow
Each command adopts a professional perspective to guide you through comprehensive product definition.
Define
Establish your product foundation
profile Business Strategist Define what your product is, who it serves, and why it exists
style UI Designer Generate a visual design system with tokens, colors, and component patterns
stack Solutions Architect Define your technology choices, frameworks, and infrastructure
practices Engineering Lead Set development standards, testing conventions, and workflows
Optional Depth
Add precision where it matters
research Market Analyst Analyze competitors and identify feature gaps
feature Product Manager Write a PRD with prioritized capabilities and acceptance criteria
epic Product Manager Break down large initiatives into focused feature PRDs
architect Technical Architect Design the technical blueprint — data model, APIs, project structure
analyze Quality Analyst Cross-reference all specs and resolve contradictions
Build
Implement with full context
implement Senior Developer Read all specs and build software with complete project context
One install, every platform
gspec works with the AI coding tools you already use. Same specs, consistent context, everywhere.
Ready to give your AI tools context?
One command installs structured specification skills into your AI coding tool.
Then follow the Getting Started guide to define your first spec.