devActivity 记录了 46,541 月访问量,月度环比增长为 +14%,定价为免费增值。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 | devactivity.com | knowt.com |
| 定价模式 | 免费增值 | 免费 |
| 月访问量 | 4.65万 (46,541) | 418.4万 (4,183,953) |
| 月度环比流量变化 | +5721 (+14%) |
| +21.48万 (+5.4%) |
| 主要市场与份额 | 🇺🇸 美国 (16.5%) | 🇺🇸 美国 (69.6%) |
|---|
| 直接访问 / 月 | 1.87万 | 274.15万 |
|---|
| 用户评分 | 4.2 | 4.3 |
|---|
| 支持的平台 | 网站 | 网站 |
|---|

面向开发者体验与团队绩效的 GitHub 原生分析
同时衡量提交、拉取请求、代码评审与议题活动,以及贡献被评审和合入的严谨程度。
基于真实工程活动,在几次点击内生成回顾会议的讨论要点与建议。
在交付流程的减速点演变为长期排期问题之前将其暴露出来。
经验值、等级、挑战、成就与排行榜让流程改进成为团队可以共同投入的事。
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.
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.

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

专项更强Specialized AI quiz and flashcard generator from documents and videos, but lacks robust note-taking features.
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.
University learning platform combining shared notes with AI flashcard generation, but heavier community focus.
能把笔记和视频变成测验与摘要的AI学习平台,但协作功能较少。