Nicheloom visits: 58,069 all-time · 7,637 in the last 7 days

The opportunity tracker for new startups.

Today: 1,953 launches · Niche of the day: specialized calculation tools · See what launched today →

teacheryo-whiteboard

面向老师的课堂互动工具:便签墙 / 选择题 / 填空题 / 词云 / 材料学习。学生扫码即答,结果实时汇聚大屏。零构建纯前端,clone 下来双击就能用。

Get picks like this daily. Today's launch numbers, the top launches, AI and tech news, and a daily opportunity pick, straight to your inbox.

Want to reach these readers? Sponsor an issue.

GITHUB · launched Sep 15, 2026 · 8 upvotes (top 88%) · 1 view

Niche: collaborative digital whiteboard software · 43 launches, 3 in the last 7 days · Explore this niche →

Category and tags

  • Education
  • Vertical SaaS
  • B2B
  • Not AI
  • Hobby / open-source project
  • classroom
  • cloudbase
  • education
  • sticky-notes
  • teaching-tools
  • vanilla-js

Visit website ↗ Source listing ↗

Could you build this?

Yes It is a zero-build pure frontend classroom interactive tool with basic polling or WebRTC/WebSockets for quizzes and sticky notes.

Competitors

Other products that read as similar to this one : 212 launches clear the similarity bar, closest 8 shown.

Attention rank: #194 of 213 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 317 days after the earliest competitor.

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.