The intelligent spec editor that transforms vague ideas into crystal-clear specifications. Built-in validation, templates, and a 4-phase workflow that scales from side projects to enterprise apps.
No more vague prompts that force AI to guess. Whichi Studio guides you to create detailed specs that capture your exact intent.
Every phase has checkpoints. Review and validate before moving forward. Catch issues early, not after 1000 lines of wrong code.
Every change is versioned. Undo mistakes, compare versions, and time-travel through your project with one click.
Whichi Studio breaks AI development into four clear phases. Each phase validates before moving forwardβno surprises, no rewrites.
Define the What & Why
Start by describing user journeys, key experiences, and success criteria. Whichi Studio helps you structure your vision into a comprehensive specification document.
Create Technical Blueprint
Provide your tech stack, architecture preferences, and constraints. Whichi Studio generates a detailed technical plan that respects your standards.
Break Into Manageable Chunks
Whichi Studio transforms your spec and plan into small, reviewable tasks. Each task is independently testable and focused.
Build & Validate
AI tackles tasks one by one. You review focused changes instead of overwhelming code dumps. Live preview shows results instantly.
Start fast with pre-built spec templates for SaaS, e-commerce, portfolios, and more.
Catch incomplete specs, missing requirements, and logical conflicts before coding starts.
Every spec change is saved. Compare versions, rollback mistakes, track evolution over time.
Export specs to Markdown for documentation, sharing with teams, or archiving.
Chat with AI to refine specs. Ask "what if" questions before committing to code.
Use different AI models for each phase. GPT-4o for planning, Claude for code, etc.
Turn your weekend ideas into real apps without learning to code.
Deliver client projects faster with validated specs and clean code.
Scale AI development with specs that enforce standards and best practices.
Stop fighting vague prompts. Start with clear specs that AI can execute reliably.
7-day free trial β’ Then free BYOK forever