| name | recipe-fullstack-build |
| description | Execute an approved fullstack Work Plan autonomously with layer-aware task routing, quality fixes, commits, and final verification. |
Required Skills [LOAD BEFORE EXECUTION]
coding-rulestestingai-development-guidesubagents-orchestration-guidellm-friendly-context
Every spawn_agent call uses fork_turns="none" and supplies exact artifact paths.
Orchestrator Role
The orchestrator owns plan selection, approval dialogue, task-set computation, filename routing, commits, and completion reporting. Invoke specialist agents for task decomposition, implementation, test review, quality repair, and final verification. A user-requested plan revision follows Work Plan Approval.
Work plan: $ARGUMENTS
1. Resolve the Work Plan
Apply subagents-orchestration-guide Work Plan Resolution with the backend, frontend, and shared patterns from Step 4 as the managed task patterns, excluding basenames that start with integration-tests-.
Report a missing Work Plan as the exact missing prerequisite.
2. Approval Gate
Apply subagents-orchestration-guide Work Plan Approval. When plan-level user approval is absent or ambiguous, ask before agent invocation or task analysis:
Approve this Work Plan as the implementation scope and authorize task decomposition, implementation, quality fixes, and per-task commits? [path]
Record approval in the plan's existing plan-level status field and proceed to Step 3. A requested change returns through work-planner and document review before this gate.
3. Conditional Environment Preparation
Proceed directly to task generation. Run recipe-prepare-implementation only when the user explicitly requests repository-local setup. If task-local execution later identifies a concrete missing repository capability, resolve it through Orchestrator Escalation Resolution and run the preparation side path when that is the smallest authorized resolution.
4. Compute the Consumed Task Set
Use only:
docs/plans/tasks/{plan-name}-backend-task-*.mddocs/plans/tasks/{plan-name}-frontend-task-*.mddocs/plans/tasks/{plan-name}-task-*.md for shared or non-layered tasks
Matching implementation task files whose basename does not start with integration-tests- form the managed set. The pending set contains managed files with at least one unchecked task checkbox.
When the managed set is empty, invoke task-decomposer with the exact approved Work Plan path and require layer-aware filenames. Verify the generated task files, then recompute both sets. Batch approval already authorizes decomposition. When the managed set exists and the pending set is empty, proceed to final verification.
Order pending tasks by declared dependencies.
5. Execution Plan
Use the active execution plan when one exists. When none exists, create one after the task set is known with one step per task cycle and a final verification step. Update the same plan throughout execution.
6. Layer Routing
Route *-frontend-task-* to frontend agents and backend/shared task names to general agents.
7. Autonomous Task Cycle
Execute each pending task through the subagents-orchestration-guide autonomous task cycle using the filename-routed executor and quality fixer. Pass the exact task file and preserve the canonical Per-Task Change Set. After quality approval and a successful implementation commit, update the Task File, corresponding Work Plan task and phase, and execution plan locally; keep Task Files and the Work Plan outside the implementation commit.
8. Requirement Changes During Build
Apply subagents-orchestration-guide Requirement Change Detection During Flow and resume from its named artifact while preserving unaffected completed work.
9. Final Verification
Apply subagents-orchestration-guide Post-Implementation Review to the actual files changed by completed tasks and their governing documents. Route required fixes through the layer-selected task cycle.
Apply a security-reviewer finding only when leaving it unresolved would violate an explicit governing requirement or repository rule, or leave a concrete material security failure in the actual reachable trust model. The violated requirement, rule, or failure defines implementation scope: route the smallest correction that resolves it, treating the reviewer's suggestion as one candidate implementation.
10. Cleanup and Report
Remove consumed task files after final verification and preserve the Work Plan as the progress record. A cleanup failure is reported with its exact path and leaves completed implementation valid.
Report the Work Plan path, layer counts, completed tasks, commits, verification results, and any verification limitation that could not be exercised in the available environment.
