# Practice Notes

按工具 / 主题分节。跨工具的工作流放在前面（如 `## Locate workflow`），单工具的具体实践放各自 `## <tool>` 节下。

## Locate workflow (for mature/unfamiliar repos)

- `repomix -o /tmp/x.xml` (or `repomix <subdir>`) — full-repo LLM pack; slice by subdir if > 100k tokens
- `eza --tree --git-ignore --level=3 .` for layout (path arg required)
- `fd <pat>` for files; `rg <sym>` for call sites
- `git ls-files` when tokens are tight
