教育学习1 month ago
Interakly — Turn Passive Video Into Active Learning
向视频添加时间戳问题和投票，创建互动学习体验。
@josephnordqvist · X
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向视频添加时间戳问题和投票，创建互动学习体验。
@josephnordqvist · X
Create a group availability poll, share one link, and see the best meeting time on a clear heatmap. Free, mobile-friendly, and no sign-up to respond.
@ktat93 · X
A lot of things actually: 1. (qrcode generator - $120mrr) 2. (analytics soon + monitoring) 3. 4. (~10k visitors)
Say how you feel. See how the world feels. Anonymous demographic polling. Full privacy, rich data.
@smelsopol · X
I just vibe coded a pretty sophisticated anonymous polling app with @grok It took me less than 48 hours of work. I've been trying and failing to do this since 2014. I still can't quite believe I was able to do it. AI truly makes the impossible possible.
投票参与Groundbeat的实时民意调查，按答题者分类查看结果。
dgerken · HN
I rebuilt my 2000s polling site with an AI running the editorial desk
创建民意调查、问卷、表单和直播活动，获取AI验证和声誉评分。
@Eli_Greenfeld · X
将日期转换为 Discord 时间戳格式，支持 9 种格式，一键复制。
zhengguge06 · V2EX
做了一个 Discord 时间戳转换器，再也不用算 Unix 了 # 经常在 Discord 里组织活动的人都知道，定好活动时间还不算完 怎么让不同时区的人都能看懂才是问题。直接写“晚上 8 点”，总有人按自己的时区理解；让大家手动换算时区又很麻烦。 我试用了不少市面上的同类工具后，根据自己的实际需求做了一个小工具：[Timestamp Rocks]( https://timestamp.rocks/) 选择日期、时间和 IANA 时区，工具就会自动生成 Discord 支持的 9 种时间戳格式。你只需一键复制并粘贴到频道里，Discord 就会按照每个人的本地时区和语言显示同一个时间。  ## 为什么还要造这个轮子？ 我试过的同类工具里，主要遇到了两个问题： 1. 有些工具只展示几种常用格式。我经常使用“相对时间”格式，例如显示“3 小时后”，但并不是每个工具都能方便地生成。 2. 夏令时处理几乎都翻车。大部分工具拿"今天的 UTC 偏移"去算未来的日期——3
Saigaknows.com is a free survey and polling platform. Create surveys with multiple question types, share them by link, and view results in real time.
@frops · X
FindOurTime：创建可用时间投票来找到最佳小组会议时间，无需账户。
@Attalos__Life · X
Find a meeting time without the back-and-forth. FindOurTime auto-detects time zones, checks calendar conflicts from an .ics upload, and lets you schedule 15, 30, or 60-minute slots. No account needed.
OneTopic — 每日答题，查看全球人们的想法。
@OneTopicApp · X
If you are tired of endless doomscrolling. We have a solution.
快速创建群组投票，用滑动方式投票，无需登录。
@DrockStowe · X
For anyone who has a hard time with group decision making.
对功能建议投票并查看产品路线图。
u/kaneki0dd · Reddit
Built SignalBoard a $15/mo Canny alternative for feature voting & roadmaps Been building this because Canny charges $79/mo for something that should be simple: let users vote on features, show a public roadmap, ship a changelog. https://preview.redd.it/h2x588h0n8dh1.png?width=1200&format=png&auto=webp&s=c5a4e15c59008ee67b495b7c35e1350d314e257b What it does: Feature voting — verify once, vote with one click after that AI duplicate detection — catches near-identical
Political Sentiment：实时分析美国各州政治情绪与政策话题。
@ConnectedCoun · X
One example of what Brian means by “build and try out new things”: he recently vibe-coded a tech policy sentiment tracker to explore how AI can turn an idea into a working tool. Check it out: