Thu, Jul 16 · 428 submissions

#31

BrickSolvr

Turn any 3D model into a buildable brick design

Upload an STL, OBJ, GLB/glTF, or PLY and BrickSolvr turns it into a physically buildable stud-brick model—entirely in your browser. Compare the original and brick versions in 3D, tune size, colors, and brick inventory, then export an exact ...

Maker Tools, 3D Modeling, Toys
▲ 79 💬 8
#32 AI

Inbix

Cloudflare-native Email Infrastructure for Developers

Inbix is an open-source, Cloudflare-native email infrastructure platform built for developers. Create disposable inboxes, receive emails in real time, automate workflows with webhooks, and integrate seamlessly using REST APIs, SDKs, and MCP...

Open Source, Developer Tools, Artificial Intelligence, GitHub, Vercel Day
▲ 78 💬 8
#33

Nanik — Bedtime Stories for Kids

Personalized therapeutic stories via parent's voice cloning.

Create therapeutic, educational bedtime stories for kids, even when you're exhausted! Nanik uses a custom AI model built with child therapists to write age-appropriate, episodic adventures. Clone your natural voice from a 10s clip so you ar...

Parenting, Kids, Education
▲ 44 💬 19
#34 AI

ARA

Give AI systems a memory of every decision they make

AI systems make decisions, then forget everything: the exact inputs, the model version, the context. ARA is an infrastructure layer that records every decision your ML models make with the exact state that produced it, and can replay any of...

Developer Tools, Artificial Intelligence, Data & Analytics
▲ 41 💬 14
#35 AI

LinAI

Your LinkedIn ghostwriter that actually sounds like you.

LinAI analyzes your LinkedIn profile, identifies what's holding your personal brand back, and gives personalized recommendations, AI-powered content ideas, and posts written in your unique tone of voice to help you attract jobs, clients, in...

Productivity, Marketing, Artificial Intelligence, Vercel Day
▲ 36 💬 9
#36 AI

Aether

Not a black box, a devbox

Autonomous coding agents in a cloud devbox you can watch, steer, and verify, running Claude Code, Codex, or OpenCode on your own subscription.

Software Engineering, Developer Tools, Artificial Intelligence, Vercel Day
▲ 33 💬 14
#37

Sandbox SDK

One TypeScript SDK for every sandbox provider

Sandbox SDK is a simple oss SDK for spinning sandboxes with one clean syntax. - Multiple providers: Vercel, E2B, Daytona, Upstash, and more - Different integrations: AI SDK, Eve, Mastra, etc - Agent skills included - Open source, MIT licens...

Open Source, Developer Tools, GitHub, Vercel Day
▲ 32 💬 11
#38

Social Media Content Pack

Stop creating content from scratch. Start posting in 15 mins

Built a social media content pack because I was wasting 10+ hrs weekly posting. It includes 300+ templates, a content calendar, and automation tools that work across Instagram, Facebook, LinkedIn, Pinterest, and X. Already used by small bus...

Marketing
▲ 32 💬 5
#39 AI

CityTour AI

AI-powered walking tours tailored to your interests

CityTour AI creates personalized self guided walking tours based on your interests. Just choose a city, how much time you have, and what you'd like to explore. The app builds a unique route with landmarks, hidden gems, high quality AI gener...

Android, Travel, Artificial Intelligence, Audio, Vercel Day
▲ 31 💬 9
#40

TypeCram

Stop typing random words.

TypeCram turns typing practice into a race through real stories and science instead of random words. Race friends live, chase your own ghost, or work through a structured course. Built for typists tired of gibberish and readers who'd rather...

Productivity, Education, Games, Vercel Day
▲ 29 💬 13
#41

Spontaneous.travel

Find where your budget can take you

Most travel search starts with a destination. Spontaneous.travel starts with your budget, departure city, and trip length, then shows where you can realistically go. Explore 200+ destinations with recently observed flight fares, hotel estim...

Travel, Vacation, Hotels, Vercel Day
▲ 28 💬 7
#42 AI

flowers4ai

Send flowers to your AI. Politeness is a strategy.

67% of people who use AI are polite to it. 18% of them do it in case of the uprising. Flowers4AI makes it official: pick your AI, build a bouquet, write a card, and it thanks you back. Free to send · $3 to make it fancy · $99 Doomsday Bouqu...

Funny, Artificial Intelligence, Memes
▲ 26 💬 11
#43 AI

Memorees

The candid album your photographer can't capture.

Memorees is a private photo-sharing experience for every event that matters weddings, birthdays, launches, offsites, reunions, and more. Your photographer captures the highlights. Your guests capture the moments you never knew happened the ...

Events, Photography, Artificial Intelligence, Vercel Day
▲ 20 💬 5
#44

Meeeters.com

Automated SEO & GEO for online business

Meeeters gets your site relevant dofollow backlinks that lift Google rankings and traffic. Safe and verified, without buying links or hiring an agency.

Marketing, SEO, SaaS, Vercel Day
▲ 15 💬 22
#45

1Footer

Auto-Cross-Promotion for Indie Builders

Use 1Footer to update legal links, navigation, badges, and SEO footer content across all your websites from one dashboard.

SEO, Website Builder, Vercel Day
▲ 14 💬 6
#46

Xpoz

Search Twitter, Instagram, Reddit & TikTok in one API

Xpoz is a social media intelligence platform with structured access to billions of posts and users across Twitter/X, Instagram, Reddit, and TikTok. Search users, posts, comments, hashtags and subreddits using natural language or structured ...

Social Media, Marketing, Developer Tools, Vercel Day
▲ 14 💬 6
#47 AI

URL to Markdown

Get the content of any URL as clean Markdown

Convert any URL to clean, well-structured Markdown in seconds. Free, no signup, handles JavaScript-rendered pages. Powered by the Apify URL to Markdown Actor.

API, Artificial Intelligence, Data, Vercel Day
▲ 14 💬 4
#48 AI

IQVigilant answers

Ask your database questions. Free forever for 1 user.

IQVigilant makes AI a first-class citizen of your application. Its deterministic agents don't hallucinate and don't guess — and by running reviewed, business-curated and approved plans alongside open-ended generation, they sharply cut AI to...

Productivity, Developer Tools, Artificial Intelligence, Vercel Day
▲ 10 💬 11
#49

RCS Studio

From RCS provisioning to message delivery — no code required

Setting up RCS usually means months of carrier approvals, multiple vendors, and complex integrations. RCS Studio fixes that. Provision agents, build no-code message flows, and send via API — all in one platform. Backed by Vibes' direct carr...

Messaging, SaaS, Developer Tools, Vercel Day
▲ 9 💬 11
#50 AI

Alternate Clouds

Lower-cost, simple UI, AI-first DePIN cloud infrastructure

Run AI agents, sites and functions with lower, transparent pricing and zero single points of failure. Alternate Clouds is first hybrid cloud to roll many decentralized infras (DePINs) under one roof, via a builder-friendly UX, so you can co...

Developer Tools, Artificial Intelligence, GitHub
▲ 9 💬 8
#51 AI

SuperNotes – AI, Notes & Docs

Capture ideas, organize notes, and create documents

SuperNotes is a smart productivity app designed to help you capture ideas, organize notes, create documents, and keep important information accessible in one place. Write and personalize notes, organize your thoughts, protect private conten...

Android, Productivity, Writing
▲ 9 💬 7
#52

Atelier Vault

Luxury showroom platform with 3D ring configurator

A complete luxury showroom platform built in Nextjs 14 with TypeScript and Tailwind CSS. Designed for jewelry brands and any business that needs to feel expensive What's included: • Live 3D ring configurator (Three.js) • Commission system w...

Website Builder, Developer Tools, E-Commerce, Vercel Day
▲ 8 💬 15
#53

Aside

a fast, local, out-of-the-way notes app for Windows 11

A frameless note window for Windows that slides up from the corner of your screen, catches the thought, and gets out of the way (plus a typed Pomodoro timer and live-rendering Markdown).

Productivity, Writing, Notes
▲ 8 💬 13
#54

Genius

Turn in-app feedback into your next sticky feature.

Add one tiny feedback trigger to your app. Genius captures the thought, keeps the context, and turns scattered feedback into a sticky score. Start shipping what users actually want, then close the loop when it goes live.

User Experience, SaaS, Maker Tools, Vercel Day
▲ 8 💬 13
#55

Noctral

Saas and Apps Tracking

NoctralSpy helps indie hackers, founders, and marketers discover profitable SaaS businesses by tracking real revenue estimates, active ads, growth signals, and market trends. Find validated opportunities before you build

Marketing, SaaS, Tech, Vercel Day
▲ 8 💬 11
#56

Fauvido Technologies

Hardware emulation for faster testing of your firmware

Fauvido Technologies builds the testing layer for physical computing. Our product Macrohill lets firmware teams test against a live emulation of their hardware: inject faults, author test cases with AI or by hand, run profilers (Memory, CPU...

Hardware, Internet of Things, Developer Tools, Vercel Day
▲ 8 💬 11
#57

CardMasters

Honest credit-card math for India

CardMasters compares Indian credit cards using conservative redemption values, not best-case travel assumptions. It labels approval guidance as an estimate, discloses commissions, and publishes card-specific earn routes only when current is...

Fintech
▲ 8 💬 11
#58 AI

Coverpilot

Tailor your resume to any job posting in one click

Recruiters spend ~7 seconds per resume — and before that, ATS bots filter out half of all applicants. Coverpilot fixes this in one click: open any job posting and it scores your match, rewrites your resume bullets for that exact role, and w...

Chrome Extensions, Artificial Intelligence, Career, Vercel Day
▲ 8 💬 10
#59

DonDelay

Mobile inbox for LinkedIn outreach teams using HeyReach

DonDelay helps Heyreach users never miss a LinkedIn reply. Get instant push notifications the moment a prospect responds, then read and reply from your phone without opening your laptop or logging back into Heyreach. Built for agencies, rec...

Productivity, Sales, LinkedIn, Vercel Day
▲ 8 💬 10
#60

Remi - Share your cooking

Track, share, and discover recipes

Remi is an all-in-one app for your cooking life. Easily share what you're making with close friends/family, keep track of your cooking with AI-powered recipe generation and tagging, and discover new recipes with our explore feed.

iOS, Cooking, Social Networking
▲ 8 💬 10
Type to search HN and engineering blog articles
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