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pi/.pi_1/agent/chains/feature-build.chain.md

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+---
+name: feature-build
+description: Recon → plan → implement → parallel review → synthesize. Five-stage workflow for shipping features end-to-end with Ollama Cloud subagents.
+---
+
+## scout
+phase: Context
+label: Map codebase
+as: context
+output: context.md
+progress: true
+
+Map the relevant code for {task}. List files to touch, capture conventions, identify risks, and write findings to {output}.
+
+## ollama-planner
+phase: Planning
+label: Create implementation plan
+as: plan
+reads: context.md
+output: plan.md
+progress: true
+
+Read {reads} and create a concrete implementation plan for {task}. Write ordered tasks with file paths, acceptance criteria, and risks to {output}.
+
+## ollama-coder
+phase: Implementation
+label: Implement the feature
+as: implementation
+reads: plan.md
+output: implementation.md
+progress: true
+
+Execute the plan from {reads}. Implement the smallest correct changes, run validation, and report changed files with evidence to {output}.
+
+## reviewer
+phase: Review
+label: Correctness review
+as: correctness_review
+reads: plan.md, implementation.md
+output: review-correctness.md
+progress: true
+
+Review the implementation against the plan. Focus on: correctness, regressions, edge cases, and whether the change does what it claims. Write findings to {output}.
+
+## reviewer
+phase: Review
+label: Tests and validation review
+as: test_review
+reads: plan.md, implementation.md
+output: review-tests.md
+progress: true
+
+Review test coverage and validation. Focus on: tests added/updated, do they exercise the new code, are they sufficient to catch regressions. Write findings to {output}.
+
+## reviewer
+phase: Review
+label: Simplicity and security review
+as: simplicity_review
+reads: plan.md, implementation.md
+output: review-simplicity.md
+progress: true
+
+Review for simplicity, maintainability, and security. Focus on: smallest correct change, readability, naming consistency, input validation, secrets, injection risks. Write findings to {output}.
+
+## worker
+phase: Synthesis
+label: Synthesize and apply fixes
+reads: review-correctness.md, review-tests.md, review-simplicity.md
+output: synthesis.md
+progress: true
+
+Synthesize the three reviews from {reads}. Apply fixes worth doing now (small, safe changes). Report: what was fixed, what was deferred, and any blockers that need user decision.