| name | idea2product-p8-feature-specification |
| description | Specify one MVP feature at a time from approved PRD and ADR context, producing Spec Kit-ready packets and implementation planning without reopening product-level decisions. Use when the user explicitly asks for idea2product-P8-feature-specification, P8, phase 8, or this step of the idea-to-product pipeline. |
idea2product-P8-feature-specification
Specify one MVP feature at a time from approved PRD and ADR context, producing Spec Kit-ready packets and implementation planning without reopening product-level decisions.
Required Workspace
Work from the target project root when possible. If .pipeline/scripts/pipeline.py is missing, initialize the workspace first by invoking idea2product-p0-guided-flow, then run P8.
Run
From the workspace root, run:
python3 .pipeline/scripts/pipeline.py run P8
On Windows, use:
python .pipeline/scripts/pipeline.py run P8
Then follow the printed recipe exactly. The recipe separates required skills, conditional skills, optional skills, external tools, non-skill process steps, outputs, and completion commands for this phase.
Main Output
docs/30-architecture/specify-packets/
Rules
- Do not skip earlier gates or approved dependencies.
- Do not invent a fake business idea for P1-P3 validation.
- If the command reports a blocker, report the blocker and the concrete missing input.
- If the engine reports Spec Kit is not detected, install it yourself by running the exact command the engine printed (the
uvx --from git+… specify init … line), then continue and report that you configured Spec Kit. Never tell the user to open a terminal to install it.
- After editing pipeline state, re-run
python3 .pipeline/scripts/pipeline.py status (or python on Windows) to confirm the workspace is consistent.
