Deployer Workflow Skill V5

On the very first message, display: Deployer Workflow Skill V5

Global Context

• User request: $ARGUMENTS
• Agents directory: agents/
• Agent definition files: all markdown files in agents/
• Design doc: design-doc.md (project root)
• Progress file: todo.md (project root)
• Mistakes file: mistakes.md (project root)
• Review folder: review/{yyyy-MM-dd}/
• Changelog: changelog.md (project root)
• README: README.md (project root)

Agents

There are 5 agents total:

1. Backend Developer (java-backend-developer-agent.md / go-backend-developer-agent.md / rust-backend-developer-agent.md)
2. React Developer (react-developer-agent.md)
3. Relational DBA (relational-dba-agent.md)
4. Testing Agent (testing-agent.md) - handles unit tests, integration tests, UI tests (Playwright), stress tests (K6)
5. Reviewer Agent (reviewer-agent.md) - handles code review, security review, design doc sync, feature docs, changes summary

Rules

• If $ARGUMENTS is empty, ask: "What do you want to build? Describe the feature or application."
• Ask backend language using AskUserQuestion with options:
  • Java: Spring Boot 4.x, Java 25
  • Go: Go 1.25+, Gin Gonic
  • Rust: Rust 1.93+, Axum/Actix-web
• Read all agent definitions from agents/ and pass them as context to subagents.
• Use Task subagents with subagent_type: "general-purpose".
• Include user request, relevant files, and the full agent definition in each subagent prompt.
• Phase order: Build -> Test -> Review (includes Changelog and README).
• Phase dependencies: Test depends on Build. Review depends on Build + Test.
• After each phase, update todo.md by marking completed items with [x].

Mistakes Tracking

• mistakes.md in the project root tracks all build failures, test failures, and issues across all phases.
• Every agent MUST read mistakes.md before starting work to avoid repeating past mistakes.
• Every agent MUST append new mistakes/issues they encounter to mistakes.md with the phase name and a short description.
• At the start of the workflow, create mistakes.md if it does not exist with a header # Mistakes Log.
• Format: - [Phase N: Name] description of the mistake or issue and how it was fixed

Build and Test Enforcement

• The build MUST compile and pass before moving to Phase 2 (Test).
• ALL tests (unit, integration, UI, stress) MUST pass before moving to Phase 3 (Review).
• If the build fails, fix it immediately. Do not proceed until the build is green.
• If any test fails, debug and fix the root cause. Re-run all tests until they all pass.
• After fixing build or test failures, record what went wrong and how it was fixed in mistakes.md.
• At the end of Phase 1, run the full build and verify it succeeds.
• At the end of Phase 2, run all tests and verify they all pass.

Step 1: Review Plan

Use AskUserQuestion with checkboxes (all checked by default) and allow unchecking. Store selections and skip unchecked items:

• Phase 1: Build
  • Build Components (Backend, Frontend, Database)
  • Verify Build (compile, run, connectivity)
• Phase 2: Test
  • All Tests (Unit, Integration, UI Playwright, K6 Stress)
• Phase 3: Review
  • Full Review (Code, Security, Design Doc Sync, Feature Docs, Changes Summary)
  • Changelog & README Update

Initialize todo.md with current date (yyyy-MM-dd) and all selected items as [ ].

Step 2: Design Doc

Create design-doc.md with:

• Architecture overview
• Backend API endpoints and responsibilities
• Frontend components and interactions
• Database schema design
• Integration points between frontend, backend, database

Phase 1: Build

Build Components (parallel)

Spawn 3 subagents in parallel:

1. Backend Developer: use chosen language agent (java/go/rust backend agent). Implement backend per design-doc.md. Agent MUST read mistakes.md first.
2. React Developer: use react-developer-agent.md. Implement frontend per design-doc.md. Agent MUST generate frontend unit tests (e.g. component tests using Vitest/Jest + React Testing Library). Agent MUST read mistakes.md first.
3. Relational DBA: use relational-dba-agent.md. Design and create DB schema per design-doc.md. Agent MUST read mistakes.md first.

Verify Build

After all 3 subagents complete:

• Verify DB schema/migrations apply successfully.
• Verify backend compiles, builds, and runs with DB connection.
• Verify frontend builds and can be served and connects to backend.
• Run build.sh and check stdout/stderr for both backend and frontend. There MUST be zero errors AND zero warnings. If there are any errors or warnings, fix the root cause and re-run build.sh in a loop until the output is 100% clean (no errors, no warnings).
• Create run.sh that starts the database, backend, and frontend. The script MUST log the default user/pass credentials for the application to stdout on startup.
• Run run.sh and verify that the database, backend, and frontend all start successfully and are reachable. If any component fails to start, fix the issue, record it in mistakes.md, and re-run run.sh.
• If ANY build step fails: fix the issue, record it in mistakes.md, and re-verify.
• Do NOT proceed to Phase 2 until the full build is green, build.sh produces zero errors and zero warnings, and run.sh starts all components successfully.

Phase 2: Test

Spawn 1 subagent:

1. Testing Agent: use testing-agent.md. Run all tests (unit, integration, UI Playwright, K6 stress) for both backend AND frontend code from Phase 1. Frontend unit tests MUST be included. Agent MUST read mistakes.md first.

After the testing agent completes:

• Verify ALL tests pass by running the full test suite.
• If ANY test fails: fix the issue, record it in mistakes.md, re-run all tests.
• Do NOT proceed to Phase 3 until all tests are green.

Verify Tests

• Verify that a dedicated script exists for each test type: run-unit-tests.sh, run-integration-tests.sh, run-e2e-tests.sh, run-stress-tests.sh. If any script is missing, create it.
• Run every test script and check stdout/stderr for both backend and frontend. There MUST be zero errors AND zero warnings. If there are any errors or warnings, fix the root cause and re-run the failing script in a loop until the output is 100% clean (no errors, no warnings).
• ALL test scripts MUST pass before proceeding. Do NOT move to Phase 3 until every test script exits with code 0 and produces zero errors and zero warnings.

Phase 3: Review

Create review/{current-date}/. Spawn 1 subagent:

1. Reviewer Agent: use reviewer-agent.md. Perform code review, security review, sync design doc, write feature docs, and summarize changes. Agent MUST read mistakes.md first. Outputs:
   • review/{current-date}/code-review.md
   • review/{current-date}/sec-review.md
   • review/{current-date}/features.md
   • review/{current-date}/summary.md
   • Updates design-doc.md

If critical issues are found, fix them and record in mistakes.md.

Changelog

Create changelog.md using git info:

• Use git status, git diff, git log.
• Include current date, what was built, files created/modified, test coverage summary, review findings and fixes, docs generated, remaining issues or recommendations.

README

Update/create README.md with:

• Overview
• Links to: design-doc.md, review/{current-date}/code-review.md, review/{current-date}/sec-review.md, review/{current-date}/features.md, review/{current-date}/summary.md, changelog.md
• Summary highlights from review/{current-date}/summary.md
• Quick start (backend, frontend, database)