psi - Plan Spec Implement Workflow for Structured Development
Structured workflow for planning, specifying, and implementing changes with documentation-first approach
Tags
Updated: 2026-02-11Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Generate ephemeral plans
- Apply specs to project docs
- Implement test-first code
- Generate detailed plan files
- Store research files
- Apply specs to various documents
- Execute test-first development
- Update documentation files
- Load research files
- Update research files
Inputs
- User instructions
- AGENTS.md file
- Project documentation
- Research files
- Project README files
Outputs
- Plan files
- Specification documents
- Implementation code
- Test files
- Updated documentation
- Research files
Requirements
- Explicit user direction
- AGENTS.md file in project
- MIT license
- Documentation-first approach