Thu, Jul 16 · 250 submissions

#1

Paradigm

Turn any goal into a personalized, adaptive learning path.

Paradigm reimagines education around the individual, taking any learning goal and turning it into a step-by-step path that evolves with your progress, helping you move steadily from curiosity to mastery without getting lost.

User Experience, Education, Career, Vercel Day
▲ 511 💬 130
#2

Zro

Private inference for coding agents

Fast and optimized open-model inference on multi-region infrastructure with zero request retention.

API, Developer Tools, Tech, Vercel Day
▲ 450 💬 63
#3

The Eureka Database

Turn a Reddit complaint into your next company

AI will happily generate a thousand startup ideas. It can't tell you which one people will actually pay for. The Eureka Database is a library of ideas mined from real complaints on Reddit, reviews, and forums. Every idea comes with the rece...

Productivity, Tech, Vercel Day
▲ 197 💬 25
#4

Nuvio

Connect your X bio to your MRR and GA4 for auto updates

Tired of outdated or hand-typed metrics in your X profile? Nuvio connects to Stripe, Google Analytics, and Search Console to auto-update your bio and banner with real, verified revenue and traffic stats. Built for founders and indie makers ...

Twitter, Developer Tools, Social media marketing, Vercel Day
▲ 157 💬 22
#5

WorkflowMaps

Workflow mapping for consultants running multiple clients

WorkflowMaps is workflow mapping built specifically for consultants who juggle multiple clients. Upload a transcript and AI drafts the map for you. Use Canvas to document complex, branching operations the whole team can reference. Run FixFl...

SaaS, Remote Work, Operations, Vercel Day
▲ 90 💬 17
#6

Microflow

Microcontrollers made simple.

Microflow is a set of tools to make it easier to start prototyping for interactivity. Fully open-source, forever free!

Design Tools, Open Source, Prototyping, GitHub, Vercel Day
▲ 88 💬 11
#7

DevSwat AST- visualizer with analyzer

Turn codebases into interactive maps, graphs, and governance

DevSwat Code Analysis is a code intelligence platform that turns large codebases into interactive maps, dependency graphs, and governance reports. Unlike traditional static analyzers, it combines scan, compare, trace, and agent workflows so...

Developer Tools, GitHub
▲ 86 💬 16
#8

Node Health

Your private home for every lab result

Lab results arrive as printouts, PDFs and in portals that differ by provider — and scatter further when you switch labs or move. Node Health brings them into one place you own, your phone: scan, upload, or type in any report, and 150+ bioma...

iOS, Health & Fitness, Medical, Vercel Day
▲ 84 💬 10
#9

SIMPLI

Split expenses in a live cosmos

Split Expenses in a Live Cosmos - Every group is a galaxy, every friend is a star, every debt is a line of light. Real-time splitting powered by SpacetimeDB. Here's what makes SIMPLI special: - The more the debt on a user within a group, th...

Productivity, Travel, Money, Vercel Day
▲ 82 💬 18
#10

Cloud Halo

Azure FinOps for MSPs with flat pricing

Cloud Halo turns read-only Azure cost data into a managed FinOps workflow for MSPs & consultancies: client workspaces, routed alerts, anomaly detection, a savings ledger, and one-click white-label monthly reports. Flat pricing from £99 - ne...

Analytics, SaaS, Developer Tools, Vercel Day
▲ 80 💬 13
#11

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
#12

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
#13

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
#14

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
#15

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
#16

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
#17

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
#18

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
#19

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
#20

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
#21

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
#22

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
#23

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
#24

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
#25

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
#26

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
#27

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
#28

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
#29

Finsepa

Research, track, and analyze your investments in one place

Finsepa is a financial analytics platform that helps you track portfolios, analyze assets, and explore market data — all in one place.

Fintech, Analytics, Investing, Vercel Day
▲ 8 💬 8
#30

ProfitSync - Profit and COGS Tracker

Real profit tracking for WooCommerce, not just revenue

ProfitSync sits inside WooCommerce and turns every order into a real profit number. It deducts cost of goods, payment gateway fees, shipping cost, and business expenses automatically, so the figure on your dashboard is the one that actually...

WordPress, E-Commerce
▲ 8 💬 7
Type to search HN and engineering blog articles
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