From requirement clarification to sprint-ready tasks, SpecToStack automates the entire engineering planning workflow
Powerful tools that transform how you plan engineering work
Upload your requirements document in any format—PDF, Google Docs, Notion, Confluence, or plain text
Our AI asks targeted questions to eliminate ambiguity and uncover hidden requirements
Generate comprehensive system architecture with multiple diagram types and documentation
Automatically break down features into granular, actionable engineering tasks
Identify potential issues before they become blockers
Export your entire plan to Jira with one click—no manual data entry
Pre-built templates for common project patterns
Full-stack web app templates with frontend, backend, and database patterns
iOS, Android, and cross-platform mobile development patterns
Infrastructure modernization and cloud-native architecture patterns
Machine learning pipeline and AI feature implementation templates
REST, GraphQL, and microservices architecture patterns
Authentication, authorization, and security implementation patterns
Built for distributed engineering teams
Multiple team members can review and refine plans simultaneously with live updates
Add comments on specific tasks, architecture decisions, or risk items
Track changes to requirements, architecture, and task breakdown over time
Get notified when plans are ready, changes are made, or approval is needed
Start transforming your PRDs into engineering plans today