
Cobrai
AI-powered retention intelligence for subscription businesses.
@cobraisystem · X
Manual retention can’t keep up with your acquisition - sees the slip, forecasts the churn, and triggers the save that keeps your growth compounding.
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AI-powered retention intelligence for subscription businesses.
@cobraisystem · X
Manual retention can’t keep up with your acquisition - sees the slip, forecasts the churn, and triggers the save that keeps your growth compounding.

Automatically add captions, cuts and zooms to talking-head videos for social media.
@subtions · X
create publishing ready videos in under 40 seconds. Join the waitlist to get a month of pro free:

Browser-based suite of 118 privacy-focused tools for images, PDFs, SEO, and media.
@ayan11200 · X
try this one Free solution

Collaborative LaTeX editor with Markdown support, real-time editing, and built-in reference management.
danielszabo · HN
Online editor with LaTeX, Markdown, LaTeX+Markdown Hybrid and WYSIWYG (MD only) support, AI assistant with resource lookup and anti-hallucination features, live collaboration and more fun things. Still in quite early beta. First institutional deployment scheduled in the autumn. Feel free to play around.

Post what you're looking for and find archival fashion, luxury timepieces, and rare collectibles.
@BryanAguir33 · X
We are the reverse Poshmark Grailed Depop

Learn math and physics through cinematic missions and interactive physics simulations.
@electricdrago10 · X

Real-time AI face-swapping and clothing changes with live webcam preview.
Vivify 实时视频换脸 — AI 实时视频换脸,支持一键换脸、变装和风格重绘

Create professional proposals in minutes with templates, e-signatures, and analytics.
@propelio_app · X
Hey man, Building Propelio, proposals for freelancers Let’s connect!

Convert X posts to clean Markdown for LLMs and agents via API or URL swap
@larsbuilds · X

Read AI-generated stories adapted to your language level to learn vocabulary in context.
lecsium · Product Hunt
Lecsium Learn languages by reading AI-generated interactive novels

Analyze your landing page's conversion potential with a free inspector tool or book a custom design in 24 hours.
@rapidlander_ · X
I design and deliver landing pages in 24 hours for founders who are launching now. Free inspector on the site too, paste your URL and it scores your page on what actually kills conversions.

Embeddable AI chat widget that answers customer support questions using your documentation with cited sources.
@dhruvkumar1805 · X