
Sona — Find proven ideas. Write in your voice.
AI tool that analyzes successful content across platforms and helps you create original writing in your own voice.
@davidtostscale · X
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AI tool that analyzes successful content across platforms and helps you create original writing in your own voice.
@davidtostscale · X

Create shared whiteboards to sketch, brainstorm, assign tasks, and work together.
@claroboard · X
I built a whiteboard. The hardest part wasn't the coding. The hardest part was getting the first users. Want to give it a try?

Reflow PDFs in your browser using a local AI model.
ldenoue · HN
Show HN: PDF reflow in the browser with local AI model

Convert voice calls and notes into LinkedIn posts that match your unique voice.
@abdulganiyshehu · X
If you've ever tried staying consistent on LinkedIn but struggled to do so, I built this for ya.

Rewrite your emails to sound appropriate for different cultures and audiences.
u/Constant_Extreme7408 · Reddit
I built a Chrome extension that rewrites emails for different cultures — would love feedback on the website Hey everyone, I've been building MailPolish — an AI tool that polishes emails, letters, and texts so they sound right for different cultures. Not just translation, but actually adapting tone, formality, and etiquette (e.g., a direct "Please send this immediately" becomes softer and more indirect for Japanese business culture). It works as a Chrome extension inside Gmail, a Gmai

Exchange anonymous daily notes with a matched stranger for 21 nights, optionally revealing identities.
@mymentally · X

Sign PDFs online and automate document workflows in your browser.
@qayyumabro · X

Convert, view, and manage various file formats online including documents, PDFs, and archives.
@FileProInfo1 · X
🚀 has successfully launched! helps users convert, view, process, and manage files online — including documents, PDFs, OCR, archives, email formats, and more. We’re excited to share it with the community. Check it out here:

Generate software copyright application documents using AI.
软著 Pro — AI 软著生成器,帮助用户生成软件著作权申请文档

Create, edit, and download authorization letters with AI assistance and templates.
authletter.com — 委托信模板站,提供各种场景委托信模板,支持 AI 一句话生成委托信、编辑和下载

Generate branded social media posts, captions, and images that publish directly to Instagram, Facebook, and LinkedIn.
@chrombyte · X

Form backend for static sites and AI launches that captures submissions and routes them to your tools.
@AbhilashVeettil · X