hjkl950217

ClaudeCodeTask — Development skill for Claude Code

Development community

cct — Claude Code 任务选择器：一条命令列出所有 Claude Code 任务文件夹与历史会话，全屏卡片网格选择器，选中自动 cd 并启动 claude（PowerShell TUI + C# 内核）.

How to install ClaudeCodeTask

This entry records only its repository, not the path inside it, so there is no exact command to give. Open hjkl950217/ClaudeCodeTask and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What ClaudeCodeTask does

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README

cct — Claude Code Task Selector

[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](LICENSE) [![Platform: Windows](https://img.shields.io/badge/Platform-Windows-0078D6?logo=windows&logoColor=white)](https://github.com/hjkl950217/ClaudeCodeTask) [![PowerShell 7.6+](https://img.shields.io/badge/PowerShell-7.6%2B-5391FE?logo=powershell&logoColor=white)](https://github.com/PowerShell/PowerShell) [![.NET 8](https://img.shields.io/badge/.NET-8-512BD4?logo=dotnet&logoColor=white)](https://dotnet.microsoft.com/) [![Pester 6](https://img.shields.io/badge/tested%20with-Pester%206-brightgreen)](https://pester.dev) [![GitHub stars](https://img.shields.io/github/stars/hjkl950217/ClaudeCodeTask?style=social)](https://github.com/hjkl950217/ClaudeCodeTask) [![GitHub top language](https://img.shields.io/github/languages/top/hjkl950217/ClaudeCodeTask)](https://github.com/hjkl950217/ClaudeCodeTask) [![PSGallery](https://img.shields.io/powershellgallery/v/ClaudeCodeTask.UI?label=PSGallery&logo=powershell&logoColor=white)](https://www.powershellgallery.com/packages/ClaudeCodeTask.UI) [![Downloads](https://img.shields.io/powershellgallery/dt/ClaudeCodeTask.UI?label=Downloads)](https://www.powershellgallery.com/packages/ClaudeCodeTask.UI)

一条命令列出所有 Claude Code 任务文件夹，选中自动 `cd` 并启动 `claude`。

主要测试平台：Windows（Windows 11 / PowerShell 7.6）。其他平台理论上可运行，但未系统验证。

效果预览

![cct 选择器界面](cct-selector.png)

功能

全屏卡片网格选择器，键盘导航、实时搜索过滤
自动聚合同一任务目录的会话：手动命名项优先，AI 自动标题保底
支持会话中途 cd 到子目录——列表按存储目录分组，恢复目标指向子目录
退出 claude 后终端留在任务目录
增量缓存：热启动扫描加速 ~65-73%

技术亮点

预编译 C# 内核（ClaudeCodeTask.Core）：性能关键路径由 C# 内核 dll 承担（CctScannerV4 并行读盘 + 增量缓存），PowerShell 只做类型转换，扫描提速约 24 倍
并行扫描：C# Parallel.For 并发读盘，无共享状态，单文件异常不中断整体
增量缓存：文件数 ≥ 20 且缓存存在时，按 mtime+size 复用精确结果，热启动快 ~65-73%
纯 .NET 目录判定：Directory.Exists 替代 Test-Path，免 PowerShell 提供程序开销
行 diff 重绘：选择器仅重绘变化行，覆盖式写入不清行，无闪烁