
Vyspero — Let AI Handle Your X
AI discovers trending topics, drafts tweets, scores content, and publishes on your schedule.
@bakardev · X
Hi i am building
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AI discovers trending topics, drafts tweets, scores content, and publishes on your schedule.
@bakardev · X
Hi i am building

Browse AI prompt packs for ChatGPT and Gemini, preview examples, and unlock premium collections.
AITrendingPrompt — 精选 AI 提示库,为创作者和营销人员提供热门、实用的 AI 提示

@itsydesigns @X 👀 Content and growth its about https://t.co/dTRLvKawpy
@meleaai · X
👀 Content and growth its about

Generate high-converting videos, social posts, and product assets instantly for your business.
@KauaLima_arruda · X
I'm working on For content creators and digital entrepreneurs. Ready-to-use content in minutes (images, videos, audio, and text). Our goal is to simplify the lives of our users.

Search and post social ideas, then discover people by their interests.
@James96dldm · X
Check out what I just built with Lovable!

Find the top 10 most discussed news items for any country.
@ricokristo · X

Search podcast content by exact word and timestamp, save clips, and track brand mentions.
lawnmaster18 · HN
Vuci – make the spoken word searchable

Discuss and debate topics with others through text, voice, and video.
@nameisnotanoun · X

News reader with conversational AI for focused reading and market insights.
@luca_iaconelli · X

Curated feed of trending AI news, research, and trends from top global sources.
AI 今日热榜 — 汇集全球顶尖来源的最新 AI 新闻、研究和趋势,为您节省宝贵时间

Track brand mentions on Reddit and X with daily monitoring and reply drafts.
@signalmelo01 · X
SignalMelo: social listening & monitoring for growth teams

Browse and discover Substacks that were submitted to Hacker News.
cartucho1 · HN
I made an HN clone that lists only Substacks posted here. - Why? Over the years, I've discovered some great blogs here, so I thought it would be nice to have a filter for them. - Why only Substacks then and not blogs more generally? Because it's easy to query for "substack.com" in the public HN Algolia API (see below). Plus, hnblogs was already taken :) - What about substacks on custom domains then? At the bottom of the page there is a form to submit a custom domain. The site attempts to auto-validate that it is a Substack. If that fails, it is marked for manual review (which I'll do every once in a while). Approved ones will be included in the results. - How? I use HN's Algolia API to fetch substack stories by searching for "substack.com" in the url. I do this via a CloudFlare worker that has 3 separate cron triggers: (1) fetches new stories every 10 minutes and saves them in a KV store. (2) runs 2 minutes after the first, computes hot stories from new ones by simulating HN's scor