Vibeflow Reverse Spec

Reverse-Generated Overview Context

[VibeFlow skill for automatic architecture documentation generation]

Goal

Refresh the current docs/overview/ context for an existing codebase so new contributors can immediately understand:

• current module layout
• key entry points
• current change focus
• risks and suggested reading order
• deep architecture context rendered in ARCHITECTURE.md (Arc42 + C4 + inferred runtime/module view)

Trigger

• Explicit: /vibeflow-reverse-spec
• Auto-trigger: VibeFlow detects non-empty project with missing or stale docs/overview/ARCHITECTURE.md

Prerequisites

• Project must contain Python (.py) or TypeScript (.ts/.tsx/.js/.jsx) source files
• Non-empty project (at least 1 module detected)

Execution Flow

Step 1: Refresh project and architecture overview

Run: python scripts/map-codebase.py --project-root {project_root} --refresh force
Output: docs/overview/PROJECT.md + docs/overview/ARCHITECTURE.md

说明：

• ARCHITECTURE.md 内会统一包含 spec_analyzer 的结果
• 不再额外依赖 .vibeflow/analysis/ 下过程文件
• 需要更高保真的职责/运行流时，应把 LLM 推断直接补充进 ARCHITECTURE.md 的 Arc42 生成区块

Step 2: Refresh current change focus

Run: python scripts/map-change-impact.py --project-root {project_root} --source design
Output: docs/overview/CURRENT-STATE.md

Step 3: Verify output

• Check docs/overview/PROJECT.md exists
• Check docs/overview/ARCHITECTURE.md exists
• Check docs/overview/CURRENT-STATE.md exists
• Confirm CURRENT-STATE.md includes current change focus and overview sync status

Output

• docs/overview/PROJECT.md — long-lived project context
• docs/overview/ARCHITECTURE.md — long-lived architecture context with Arc42 / C4 / inferred runtime view
• docs/overview/CURRENT-STATE.md — current change focus and sync status
• .vibeflow/wiki-status.json — freshness tracking

Quality Gate

• Module graph must have > 0 nodes
• If 0 modules detected → exit with error: "No source modules detected. Ensure this is a non-empty project with Python or TypeScript source files."

Integration

• This skill is a pre-Design step
• If overview docs are already fresh → silently succeed
• Design phase should read docs/overview/PROJECT.md and docs/overview/ARCHITECTURE.md