Map — Codebase Symbol Map
SkillFiles & storageGenerates a semantic symbol map of the codebase (precise file:line locations of classes, functions, interfaces, and types). Ideal before large refactors or when taking over an unfamiliar codebase.
Available today. Use it from your connected AI after setup.
No other account needed.
Connect ahel once, and every AI you use reads what you have installed.
Then ask your AI: use the Map — Codebase Symbol Map skill
What this skill tells your AI
The instructions your AI receives, as published by zeuikli/claude-code-workspace in .claude/skills/map/SKILL.md and read by ahel’s review.
觸發條件
- 開始大規模重構前,需要精確的符號位置
- 接手陌生 codebase,需要快速建立心智地圖
- 避免 Grep 在註解/字串中找到誤報
- 與
primeskill 搭配:prime 讀 README,map 產出符號索引
執行方式
# 在專案根目錄執行(輸出存於 ~/.claude/codebase-maps/)
python3 ~/.claude/skills/map/scripts/symbol_map.py
# 或指定目標目錄
python3 ~/.claude/skills/map/scripts/symbol_map.py /path/to/project
腳本會:
- 自動偵測語言(TypeScript / JavaScript / Python / Rust / Go)
- 提取所有 exported 符號與精確
file:line - 輸出 markdown 地圖至
~/.claude/codebase-maps/<project>_symbols.md
輸出格式範例
# Codebase Symbol Map
**Project**: `my-project`
**Languages**: typescript
**Files**: 42 | **Symbols**: 183
## Classes
| Symbol | Location |
|--------|----------|
| `AuthProvider` | `src/auth/provider.ts:15` |
## Functions
| Symbol | Location |
|--------|----------|
| `formatDate` | `src/utils/date.ts:42` |
產出後的使用方式
地圖生成後,直接引用精確位置:
- 「讀
src/auth/provider.ts:15確認 AuthProvider 的介面」 - 「
src/utils/date.ts:42的formatDate需要修改」
不再需要猜測或用 Grep 反覆搜尋。
支援語言
| 語言 | 提取符號類型 |
|---|---|
| TypeScript | function, class, interface, type, const, enum |
| JavaScript | function, class, const, module.exports |
| Python | class, def, TypeVar |
| Rust | pub fn, pub struct, pub enum, pub trait |
| Go | exported func, struct, interface (大寫開頭) |
Gotcha
- 腳本路徑:確認
~/.claude/skills/map/scripts/symbol_map.py存在(在 workspace 的.claude/skills/map/scripts/目錄中) - 輸出目錄:地圖存於
~/.claude/codebase-maps/,非 workspace 目錄,不會被 git 追蹤 - 大型 codebase:超過 1000 個檔案時產出可能較大;用
head -100先看摘要 - 動態語言:Python 只提取頂層 class/def,不含動態建立的符號
- 更新時機:每次大規模重構後重跑更新地圖
Signals
- GitHub stars
- 156
- Forks
- 38
- Last commit
- Sep 2026
Advanced
- Catalog kind
- skill
- Gateway key
map-zeuikli- Source
- github.com/zeuikli/claude-code-workspace