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I built a Windows tray app that keeps Claude Code working when I close the laptop

Close the lid. Claude Code keeps working. When it's done, the laptop sleeps. I built Nightcrew, a free, open-source Windows tray app. It watches Claude Code or Codex and keeps the laptop working with the lid closed while an agent is busy. When the work ends, it puts your power settings back. No hooks, nothing to set up. I built it with Claude Code, test-first, with a written spec and a fresh review pass for each version. One bug the hardware checks caught: a second start cou

五维评分

付费意愿

需求真实度

个人可落地

竞争空间

新鲜度

AI 分析

痛点：笔记本合盖进入休眠会打断 Claude Code / Codex 等 AI 编码代理的长任务，用户被迫守着机器等任务跑完。

目标用户：在 Windows/macOS 笔记本上长时间跑 Claude Code、Codex 等 AI 编码代理的开发者与独立开发者。

证据：Close the lid. Claude Code keeps working. When it's done, the laptop sleeps. / It watches Claude Code or Codex and keeps the laptop working with the lid closed while an agent is busy. / If it misreads your setup (other agents, WSL, Docker), I'd like to hear about it.

变现：开源免费版引流，再卖 Pro：支持 macOS/Linux 与多代理、任务结束推送到手机或 Telegram、任务队列与失败重试、团队统一电源策略；也可做买断制 license 或 GitHub Sponsors。

MVP：两周内做一个跨平台（Windows + macOS）的 agent-aware 电源守护器：托盘或菜单栏 UI 检测 claude/codex 进程，自动保持唤醒与阻止休眠，任务结束恢复原电源设置并推送完成通知；MVP 只接入订阅式通知和单机版，不做团队功能。

竞品：Nightcrew（本贴，免费开源）、PowerToys Awake、Caffeine / Insomnia、macOS caffeinate / Amphetamine

摘要：作者用 Claude Code 开发并在 r/SideProject 开源了 Nightcrew：一个 1.7MB、MIT 许可的 Windows 托盘小工具，在 Claude Code / Codex 运行期间阻止合盖休眠，任务结束后自动还原电源设置。帖子只是求 bug 反馈，没有任何收入数据或付费意愿表达，但暴露出“AI 代理长任务被系统休眠打断”这一被工具化验证的细分痛点，跨平台与付费增值仍有空间。