Show HN: Mainplane – Agent in Go that lives on your old PC, drives your laptop
Hi HN, I'm Alexander. Yes, this is another agent harness. Here is why I built one anyway. I was engineer #2 at Browser Use, where I built our agent harness and the evals behind it, including BU Bench, which became a default benchmark for browser agents. I left in September to build Mainplane. The problem: local agents die with your laptop, and cloud agents can't reach your work. Many cloud platforms ask you to "select a repository", but my work is not that simple. I work across a deskt
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来源记录
指标快照
points · 3 votes
2026-10-27 12:45:23.150Z
cumulative since publication
研究分析
项目记录
仓库：mainplane-ai/mainplane。 来源描述：Hi HN, I'm Alexander. Yes, this is another agent harness. Here is why I built one anyway. I was engineer #2 at Browser Use, where I built our agent harness and the evals behind it, including BU Bench, which became a default benchmark for browser agents. I left in September to build Mainplane. The problem: local agents die with your laptop, and cloud agents can't reach your work. Many cloud platforms ask you to "select a repository", but my work is not that simple. I work across a deskt
采用记录与比较对象
来源票数: 3 votes (2026年10月27日 UTC; cumulative since publication)；前次同口径记录为 3（2026年10月27日 UTC），两个观测值不等于需求增长。 可供比较的近期同类记录：“Show HN: Cerea – yet another self-hosted LLM chat front end” (Show HN, 2026年11月5日)；“Show HN: Lantern Lattice – the call graph from your compiler, for coding agents” (Show HN, 2026年11月5日)。主题相近仅用于导航，未核验其是否属于同一需求或独立证据。
采用判断
应与它要替代的工具或人工流程比较。现有记录支持发现项目，尚不能确认可靠性、运行成本优势或商业采用。
尚未核验的门槛
尚未核验：许可证权限、硬件要求、安装步骤、维护状态，以及包含失败样例的代表性任务。
下一步试验
选择一个真实任务和现有替代方案，记录 commit、环境、输入、输出、耗时与失败行为；保留结果后再给出采用建议。