Show HN: FlixLines – 在浏览器中 10 秒内打开 10 GB 日志(演示)

1作者: kamxgal6 个月前
Hi HN, 去年我开始挑战我的 JavaScript 文本编辑器引擎的极限——想知道它的性能上限到底在哪里。结果表明,在许多情况下,它能够与 Monaco (VS Code) 和 CodeMirror 一较高下。 为了展示它的能力,我构建了 FlixLines:一个基于 Web 的日志查看器,可以直接在浏览器中打开超大文件——通常比 klogg(一个原生桌面应用程序)更快。 这是我 2021 年笔记本电脑的实际数据: * 10 GB 日志文件大约 10 秒打开 * 20 GB 文件大约 17 秒打开 * 内存使用量低于 100 MB * 在我的 4K 屏幕上流畅的 165 FPS 滚动,支持正则表达式搜索、书签、高亮规则 所有操作 100% 在本地进行——无需上传、无需安装、无需服务器端处理。 试用免费演示版(每个文件 2 GB 限制,书签和高亮规则有限): [https://flixlines.com/demo-app](https://flixlines.com/demo-app) 这是一个简短的视频,展示了大约 10 秒内打开一个 10 GB 文件的过程: [https://www.youtube.com/watch?v=\_ZWFltvotKI](https://www.youtube.com/watch?v=_ZWFltvotKI) 更多详情、基准测试和功能: [https://flixlines.com](https://flixlines.com) 专业版(无限制)即将推出——计划提供极具吸引力的早鸟价。 很想听听您的想法:处理大型日志文件时,您最大的痛点是什么? 谢谢! Kamil
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Hi HN,<p>Last year I started pushing the limits of my JavaScript text editor engine – wondering where the performance ceiling really is. Turns out it can go head-to-head with Monaco (VS Code) and CodeMirror in many scenarios.<p>To show what it can do, I built FlixLines: a web-based log viewer that opens huge files directly in the browser – often faster than klogg (which is a native desktop app).<p>Real numbers from my 2021 laptop: - 10 GB log opens in ~10 seconds - 20 GB in ~17 seconds - Memory usage under 100 MB - Smooth 165 FPS scrolling on my 4K screen, regex search, bookmarks, highlight rules<p>Everything happens 100% locally – no uploads, no installation, no server-side processing.<p>Try the free demo (2 GB limit per file, limited bookmarks &amp; highlight rules): <a href="https:&#x2F;&#x2F;flixlines.com&#x2F;demo-app" rel="nofollow">https:&#x2F;&#x2F;flixlines.com&#x2F;demo-app</a><p>Here is a short video showing opening a 10 GB file in ~10 seconds: <a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=_ZWFltvotKI" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=_ZWFltvotKI</a><p>More details, benchmarks and features: <a href="https:&#x2F;&#x2F;flixlines.com" rel="nofollow">https:&#x2F;&#x2F;flixlines.com</a><p>Pro version (unlimited everything) coming very soon – attractive early-bird pricing planned.<p>Curious to hear your thoughts: what are your biggest pains when dealing with large log files?<p>Thanks! Kamil