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Get Started Free →8-phase development cycle: Feature requests, current state, functional planning, frontend, backend planning, backend code, tests, use cases. Iterative framework for systematic software development.
| Test case | Without → With | Effect | Δ tokens | Δ turns |
|---|---|---|---|---|
| case-01 | ✗→✓ | ▲ Improved | 68% | 0% |
| case-03 | ✗→✓ | ▲ Improved | 12% | 0% |
| case-07 | ✗→✓ | ▲ Improved | 94% | 0% |
| case-08 | ✗→✓ | ▲ Improved | 75% | 0% |
| case-09 | ✗→✓ | ▲ Improved | 41% | 0% |
> 中文 — dev-cycle 官方中文版本。
> 目标: 从功能需求到已验证系统的结构化流程。 > 每一个开发工作都经历这8个阶段。
+--------------------------------------------------------------+
| DEVELOPMENT CYCLE |
+--------------------------------------------------------------+
| |
| Phase 1 Feature Requests (functional requirements) |
| | |
| v |
| Phase 2 Check Current State (What already exists?) |
| | |
| v |
| Phase 3 Functional Planning |
| (Workflows, Agents, Experts, Skills, Services) |
| | |
| v |
| Phase 4 Implement Functional Frontend |
| (Skill files, workflow markdown, agent profiles) |
| | |
| v |
| Phase 5 Plan and Align Backend |
| (CLI handlers, DB schema, API endpoints) |
| | |
| v |
| Phase 6 Implement Backend Tasks |
| (Python code, tools, DB migrations) |
| | |
| v |
| Phase 7 Technical Tests and Bugfixes |
| (B/O/E tests, bugfix protocol) |
| | |
| v |
| Phase 8 Functional and Feature Test: USE CASES |
| (End-to-end validation from user perspective) |
| |
+--------------------------------------------------------------+
Core principles throughout:
- Functional description first (before code)
- CLI First (everything controllable via terminal)
- Clear separation of user data and system data内容: 收集并制定功能需求。
输入:
输出:
规则:
内容: 清点现有功能。
检查清单:
[ ] Search existing tools/scripts
[ ] Check documentation/help on the topic
[ ] Check existing skills/agents/services
[ ] Check DB schema (if relevant)
[ ] Check use cases - has something similar been tested?输出:
内容: 在功能层面进行规划 —— 请勿立即编写代码。
规划层级:
| 层级 | 问题 | 产物 | |-------|----------|----------| | Workflow | 何时/如何进行协调? | workflows/.md | | Agent | 由谁执行? | agents/.txt | | Expert | 谁拥有领域知识? | experts// | | Skill | 做什么? | skills/.md | | Service | 技术上如何实现? | services// |
规则:
内容: 创建 Skill 文件、工作流 Markdown 和 Agent 配置文件。
这里的“前端”是指功能描述层:
输出:
内容: 将技术架构与功能前端对齐。
规划领域:
| 领域 | 问题 | 位置 | |------|----------|----------| | CLI Handlers | 哪些命令? | handlers/.py | | DB Schema | 哪些表/列? | schema/.sql | | API Endpoints | 哪些 GUI 端点? | server.py | | Tools | 哪些 Python 脚本? | tools/.py |
输出:
内容: 编写 Python 代码、数据库迁移脚本、CLI 处理程序。
检查清单(每个任务):
[ ] Works without user data (empty DB)?
[ ] CLI command available?
[ ] Input can come from files/folders?
[ ] Output goes to structured DB?
[ ] Scan/import is repeatable (idempotent)?
[ ] No hardcoded path?
[ ] Tool registered and documented?
[ ] Help file created?内容: 确保技术正确性。
测试类型 (B/O/E):
| 类型 | 视角 | 描述 | |------|-------------|-------------| | B-Tests | 外部/自动化 | 自动化测试、CI/CD | | O-Tests | 功能性 (输入->输出) | 手动功能验证 | | E-Tests | 主观/体验 | UX 评估、易用性 |
关于 Bug:
内容: 从用户视角进行端到端 (End-to-end) 验证。
用例兼具以下两个目的:
用例格式:
USECASE_NNN: Short Title
PRECONDITION: What must be in place?
INPUT: What does the user enter / what data?
EXPECTED: What should the result be?
TESTS: Which components are tested?反馈循环 (Feedback Loop):
Phase 8 (Use Cases)
|
| New requirements / bugs
v
Phase 1 (Feature Requests) --> Phase 2 (Current State)
^ |
| v
Phase 7 (Tests/Bugs) Phase 3 (Functional Planning)
^ |
| v
Phase 6 (Backend Code) Phase 4 (Functional Frontend)
^ |
| v
+──────────────────── Phase 5 (Backend Planning)开发周期是一个循环:用例验证特性,同时也产生新的需求。
| 阶段 | 专用技能 | 触发条件 | |-------|-------------------|---------| | 阶段 1-3 | Project bootstrapper(如果可用) | 创建新项目(全新开发 / greenfield) | | 阶段 2 | project-onboarding | 接管现有项目 | | 阶段 2-3 | docs-analysis | 根据代码核对需求文档 | | 阶段 5-6 | pipeline-optimizer | 重构/改造现有结构 | | 阶段 7 | bugfix-protocol | 系统化 6 阶段调试 | | 阶段 7-8 | bugsweep | 发布前的收敛性 Bug 排查 (Bug Sweep) |
如果你的技能集包含技能索引,请在其中搜索更多特定阶段的技能。
创建时间:2026-01-28 | 移植时间:2026-03-12
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