
The full gallery
Tech stack
14 projects


Automatically hide negative and sensational posts on Reddit, YouTube, X, and LinkedIn.
@zelvaio · X

Analyzes why your emails land in spam and provides AI-powered fixes to improve inbox placement.
ismaelyws · HN
Hey HN, I built an email deliverability SaaS with a RAG system. It's trained on all my knowledge and hundreds of real deliverability use cases from 4+ years experience as an Email Deliverability Specialist on Upwork. It solves a frustration problem a lot of businesses are experiencing. I'm looking for feedback so let me know in the comments.

Clientky ayuda a equipos a vender y atender clientes desde un inbox omnicanal con contactos, lifecycle, reportes y colaboracion.
@carandinook · X

Generate professional invoices instantly without signup or cost.
electro_kid1 · Product Hunt
Xqivo AI Invoice Generator for Freelancers

Apavin is a shared inbox for small teams. WhatsApp, Instagram, email, calls and eight more channels in one thread per customer, with an AI teammate that drafts.
@Apavin_in · X

Quo brings your calls, texts, and contacts together in one AI-powered shared space. Keep your team aligned, respond faster, and ensure every customer feels valued.
@benjhaberman · X
had me by the phone number. Great UX for calls and SMS. But per-user fees, credit systems, clunky AI bolted on. It got unbearable. So I went to port my number out. Turns out it was Twilio to Twilio. They were just reselling Twilio with a wrapper. So I vibe coded my own interface directly on Twilio and walked away. This is what's happening everywhere right now. Salesforce. HubSpot. Legacy SaaS that trapped people because switching felt impossible. Builders can see through the wrapper now. They can vibe code their way out of your moat in a weekend. Old school tech never had to be great. They just had to trap people. Those days are done.

Affordable customer support software for startups. Troppus is a shared inbox with email ticketing: one queue, clear ownership, and replies from your company domain. Built for small
@snikta · X

Press a mysterious button and discover what happens.
@saralsachan · X
Waste you time on weird websites

Mix bird calls and nature audio to create personalized white noise for sleep and focus.
zhuawadao · V2EX
做了一个*鸟鸣*主题的白噪音网站:可以模拟自然环境、还有猜鸟游戏 大家好,最近做了一个小网站:**Bird Song 鸟鸣** 地址: https://bird-song.org 它主要是一个鸟鸣主题的+自然背景音网站,适合当作专注、放松、助眠时的背景声音。 目前有几个功能: - 鸟鸣混音器:选择不同鸟类,调节音量,生成自己的自然声景 - 自然背景音:可以混入森林、小雨、海浪、春风等环境音 - 鸟类库:可以按物种浏览鸟鸣和相关介绍 - 猜鸟游戏:听声音猜是哪种鸟 我做这个网站的初衷是,平时工作或者休息时会听白噪音,但很多白噪音网站比较机械,我也没找到可以自选鸟类的白噪音网站,自己就来搞了一个,嘿嘿 截图:  
Play white noise, rain sounds, and nature ambience to help you sleep better.
@AI_fengkuang · X
My first website built with Codex — a white noise sleep aid site to help adults get better rest.

@Kiriakoscls4 https://t.co/vL7v4J1TKx
@z5code0 · X