AgentSkillsCN

codex-lifecycle-orchestration

通过单一 Codex 代理实现端到端的全生命周期编排。在保留基于规模的各阶段、停点及质量门控的同时，取代子代理间的流程协调。

SKILL.md
--- frontmatter
name: codex-lifecycle-orchestration
description: End-to-end lifecycle orchestration with a single Codex agent. Replaces subagent workflow coordination while preserving scale-based phases, stop points, and quality gates.

Codex Lifecycle Orchestration

Role

  • •Main agent performs both orchestration and execution.
  • •Use skills as procedure modules; do not delegate to subagents.

Scope

  • •Requirements
  • •PRD/ADR/Design
  • •Work planning
  • •Implementation execution
  • •Quality and completion reporting

Legacy Replacement

See references/legacy-subagent-mapping.md for one-to-one replacement of subagent responsibilities.

Scale Determination

ScaleFile countPRDADRDesign DocWork Plan
Small1-2Update if existsOptionalOptionalSimplified
Medium3-5Update if existsConditionalRequiredRequired
Large6+RequiredConditionalRequiredRequired

ADR is conditional when architecture, technology choice, or data flow changes.

Phase Flow

Large (6+ files)

  1. •Requirement analysis and scope clarification.
  2. •Create or update PRD.
  3. •Review PRD quality and request user approval.
  4. •Create ADR if required.
  5. •Review ADR quality and request user approval.
  6. •Create Design Doc.
  7. •Run cross-document consistency check.
  8. •Request user approval for design.
  9. •Create acceptance test skeleton plan (integration and E2E).
  10. •Create Work Plan.
  11. •Request batch approval for implementation phase.
  12. •Execute implementation loop with quality gates.

Medium (3-5 files)

  1. •Requirement analysis and scope clarification.
  2. •Create Design Doc.
  3. •Run document quality and consistency checks.
  4. •Request user approval for design.
  5. •Create acceptance test skeleton plan.
  6. •Create Work Plan.
  7. •Request batch approval for implementation phase.
  8. •Execute implementation loop with quality gates.

Small (1-2 files)

  1. •Create simplified plan.
  2. •Request batch approval.
  3. •Execute implementation loop with quality gates.

Required Skill Combination by Phase

  • •Requirement and scale: task-analyzer, implementation-approach
  • •Document production: documentation-criteria
  • •Implementation: coding-principles, testing-principles
  • •Quality gate and anti-pattern checks: ai-development-guide
  • •Integration/E2E quality: integration-e2e-testing

Stop Conditions

  • •Requirement changes alter scope/scale after planning.
  • •Quality gate cannot pass within safe fix boundaries.
  • •Required environment for tests/build is unavailable.
  • •User explicitly asks to stop.