feature-pipeline

name	feature-pipeline
description	Full feature workflow — deep-interview → prd → consensus-plan → tdd → code-review → security-gate
version	0.1.0
level	3
triggers	["new feature","feature pipeline","full workflow","/feature"]
pipeline	["deep-interview","prd","consensus-plan","tdd","code-review","security-gate"]
context_files	["context/user.md","context/project.md"]
steps	[{"name":"Intake","description":"Capture the feature request in one sentence. Assess complexity to determine which stages to run."},{"name":"Explore (deep-interview)","description":"Run deep-interview until ambiguity ≤ 20%. Gate before proceeding."},{"name":"Specify (prd)","description":"Run prd with interview findings as context. Confirm acceptance criteria. Gate before proceeding."},{"name":"Plan (consensus-plan or plan-first)","description":"Complex or high-risk features → consensus-plan. Simple features → plan-first. Gate before proceeding."},{"name":"Implement (tdd)","description":"Run tdd. Test first. Minimum Green. Then refactor. Checkpoint every 5 steps. Before opening the gate, run the test suite and report results as evidence — pass count, fail count, any failures. Do not open the gate on assertion alone."},{"name":"Review (code-review)","description":"Run code-review on all changed files. Resolve REQUEST CHANGES before proceeding."},{"name":"Security (security-gate)","description":"Run security-gate. Resolve any FAIL or CONDITIONAL PASS issues before declaring done."},{"name":"Close","description":"Run wrap-up to commit learnings, update decisions.md status, and write session summary."}]

Feature Pipeline Skill

The complete workflow for building a new feature — from unclear idea to reviewed, secure, committed code.

What This Skill Does

Orchestrates the full sequence of skills required to take a feature from "we should do X" to "X is done and verified." Each stage gates on the previous one. No stage can be skipped without explicit acknowledgment.

Stage Selection

Not every feature needs every stage at full depth. Assess on intake:

Feature Type	Explore	Specify	Plan	Implement	Review	Security
Small, clear	skip	prd (light)	plan-first	tdd	code-review	gate
Medium, some unknowns	deep-interview	prd	plan-first	tdd	code-review	gate
Large, complex	deep-interview	prd	consensus-plan	tdd	code-review	gate
Security-sensitive	deep-interview	prd	consensus-plan	tdd	code-review + security-reviewer	gate

State which stages will run and why before starting.

Gate Protocol

Every stage ends with a gate. The gate is explicit user confirmation before the next stage begins.

Gate format:

[Stage name] complete.
Output: [one-line summary of what was produced]
Gate: Proceed to [next stage]? (yes / modify / stop)

Do not proceed without "yes" or equivalent. "Looks good" is yes. Silence is not.

Checkpoint Rule

During the Implement stage: checkpoint every 5 sequential steps. The pipeline does not override the 5-step checkpoint rule.

State Persistence

At every gate boundary, write a state entry to context/learnings.md:

[date] state — Task: [feature name] | Step: [current stage] | Done: [completed stages] | Next: [next stage]

This enables resume to pick up if the pipeline is interrupted.

Handoff Between Stages

Each stage produces an artifact that the next stage consumes:

Stage