
Spellful — AI voice agent for macOS | Spellful
macOS voice assistant with dictation, translation, interpretation, and agent capabilities.
@yann_shi_ · X
building let's connect
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60 projects

macOS voice assistant with dictation, translation, interpretation, and agent capabilities.
@yann_shi_ · X
building let's connect

Browser extension that customizes webpages with text prompts for styling, layout, and feature changes.
alentodorov · HN
built it in spring 2026--ready to share today. use opus 4.8 to create css and js snipptes to style the websites you visit the way you want. make nytimes more print-like, hn more matrix, or just replace any mention of AI with the :poop-emoji" -- your call.

Hire verified freelancers and manage remote projects securely.
@easyassignapp · X
EaseAssign :

Transform AI-generated text into human-sounding content with tools for grammar, summarization, and SEO optimization.
@RohanAhmed06 · X
🚀 Built Humanely. An AI writing toolkit with: • AI Humanizer • AI Detector • Grammar Checker • Text Summarizer • SEO Tools I'd love your honest feedback 🙌

AI autopilot that picks topics, writes articles, generates images, and publishes to WordPress.
@DacyoUI · X
- automate your blog and content publishing

Write three daily gratitude entries to build calm habits and join a gentle community.
@TuloSaswat · X
It's not a startup to say. But a small initiative from my end.

Create richly formatted posts and publish them instantly to the web with a single click.
@masafumiohta · X
I’ve been using Windows as my daily use lately despite I have been using Mac/Linux for a long time, but I keep running into all sorts of issues, so I’ve been fixing them vibe-coding with Claude. I’m gonna dump all that stuff on This blog is fully automated with Claude Code, from coding all the way to reporting. It’s nothing special—anyone could do it—but it’s actually pretty fun once you try it. The only annoyed is that it burns through tokens like crazy. Most of the tips are pretty interesting, so I hope you find them useful.

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

Practice interviews, negotiations and high-stakes conversations with an AI roleplay partner.
@auditormusic19 · X
Building iGrow, an AI roleplay app to practice high stakes conversations before they happen. Check it here:

Free platform with 500+ coding challenges, learning tracks, and live contests.
@sumitkdevcode · X

Turn your voice into platform-native content tailored to your brand voice.
@Tanuj51969173 · X
Stop sounding like every other creator online. 🚫 is the AI Creator OS that learns YOUR voice and turns it into platform-native content — automatically. Write less. Sound more like you. Scale faster. 🔗 #LinkedIn #AITools

Gathers online content, rewrites it for calm reading, and delivers daily to your Kindle.
@Social_Readia · X