CalcForge 记录了 31,360 月访问量,月度环比增长为 -4.8%,定价为 Free, Paid。Knowt 记录了 4,183,953 月访问量,增长率为 +5.4%,定价为免费。
| 维度 / 指标 | ||
|---|---|---|
| 官方域名 | calcforge.com | knowt.com |
| 定价模式 | Free, Paid | 免费 |
| 月访问量 | 3.14万 (31,360) | 418.4万 (4,183,953) |
| 月度环比流量变化 | -1564 (-4.8%) | +21.48万 (+5.4%) |
| 主要市场与份额 | 🇮🇳 印度 (16.1%) | 🇺🇸 美国 (69.6%) |
| 直接访问 / 月 | 1.25万 | 274.15万 |
| 用户评分 | 4.3 | 4.3 |
| 支持的平台 | 网站 | 网站 |
面向土木与结构设计的开源工程计算器
结构、岩土、隧道与承包商工具,全部免费且在 GitHub 上开源。
可检索的建筑数据集,覆盖高层建筑、桥梁、隧道、大坝与住宅。
注册用户可获得计算过程、弯矩/剪力/挠度图和 PDF 导出。
涵盖 Python、建筑 AI、AI 治理与构建 AI 代理的四条项目制学习路径。
Knowt is a free study platform and the most popular Quizlet alternative, combining flashcards, note-taking, and AI study tools. Students can turn PDFs, lecture recordings, slides, and videos into flashcards, notes, and practice tests automatically.
Upload up to 30 files and Kai instantly produces notes, flashcards, summaries, and practice resources from them.
Convert Quizlet, Kahoot, Wayground, and YouTube content, or record live lectures to generate notes and study sets.
Upload class files to get a study plan and exam prediction that highlights what your professor emphasizes most.
Kai quizzes you by voice and can turn any note or flashcard into a podcast for study on the go.
专项更强Comprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
专项更强Comprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
互动式 AI 学习平台,可将课程资料转化为闪卡和测验,但包含更多视频讲解。
Converts notes and PDFs into interactive flashcards and audio podcasts, but less established brand presence.
Converts notes and PDFs into interactive flashcards and audio podcasts, but less established brand presence.
University learning platform combining shared notes with AI flashcard generation, but heavier community focus.
University learning platform combining shared notes with AI flashcard generation, but heavier community focus.
免费 / 开源检索并研究数百万公开的 SKILL.md 智能体技能

AI study platform converting course materials into practice questions and flashcards, but with a simpler feature set.