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

@duke_can_c_u · X

Hi I’m the founder of a content collaboration platform for teams and creators, with focus on editorial workflows. Always looking to connect with people passionate about content, SaaS, and building great products.

@PickleCharts · X

Hey @Shakib2O1 Would love to talk to you about my SaaS project ! Drop me a DM

@AadyaAI · X

Aadya AI turns a client conversation into a branded, ready-to-send proposal or invoice PDF in 60 seconds — no templates, no formatting, no chasing.

SoColoring — AI 驱动的可打印填色稿生成平台，支持文本生成填色稿、AI一键上色等功能，同时还有丰富的免费填色稿图库供用户自由下载，欢迎来这里寻找填色的乐趣

@DacyoUI · X

- automate your blog and content publishing

mistakevin · HN

I've been working on https://notebooker.ai if anyone is interested in giving some feedback. I tried to post a Show HN yesterday with details about how I built it, but was auto-flagged and not sure what rules I broke. Everything that I've built on top of open-notebook, like the plugin system for your own "creators" (aka, podcasts, infographics, etc) is at https://github.com/Notebooker-ai plus a Cloudflare Worker AI deployer to play with different models. Been working on it for about six months.

@hannah24_app · X

@jcolementor · X

Fast free invoice generator for small businesses

@aviralgarg05 · X

Here's what you get on One toolkit. Every design task.

@TimEngng · X

Stop losing the "why" behind product decisions -