Startups using Polar

Ship your startup in minutes. TurboStarter gives you a production-ready SaaS foundation with auth, billing, database, email, file storage, shared UI, and API tooling already wired together. Build faster with clean architecture, reusable components, and battle-tested integrations, then launch your product with the Core, AI, and OpenClaw kits instead of spending weeks on setup and plumbing.

Compresto.app is a macOS app that quickly compresses images, videos, PDFs, and GIFs with minimal loss in quality, helping users reduce file sizes for storage or sharing.

Download YouTube comments in seconds and turn them into usable data with fast search and filters - no technical skills needed.

AI infrastructure layer for WordPress

Cooldock brings music, todos, events, weather, search, stats, quick actions, and more useful widgets into one beautiful live dock beside your original Mac Dock.

Supaste saves your clipboard and screenshots in a beautiful visual history, automatically grouped by type, app, and custom categories, so you can search, find, and paste anything back in seconds.

PostPeer is a unified social media posting API that lets you post, schedule, and manage content across Twitter/X, Instagram, YouTube, TikTok, Facebook, Threads, and Pinterest, all from one endpoint.

Aura++ is an AI-powered product launch and discovery platform that helps startups, indie hackers, SaaS companies, and developers launch their products, gain visibility, and attract early users. Every launch is designed to increase your online presence through AI-generated launch content, SEO-friendly backlinks, social media promotion, founder profiles, and a curated product directory.

MoveMRR is a SaaS tool that automates the migration of active Stripe subscriptions between accounts during a SaaS business sale. It recreates subscriptions in the buyer's Stripe account with correct billing cycles, safely deactivates old ones, and prevents double-charging — preserving MRR throughout the transition. With idempotent execution, full audit logging, and restricted API key scoping, MoveMRR makes high-stakes subscription transfers safe and repeatable.

NotchLive is a local-first Mac app for live captions and speaker-aware meeting records. On Apple silicon, it separates remote speakers, lets you review participant attribution, calculates Meeting Analytics, and supports speaker-aware exports plus optional read-only local MCP for Codex and Claude. No meeting bot, subscription, or cloud transcription workspace.

Shipclaw is an AI assistant with personality,security and memory. Shipclaw deploys it to the cloud for you in one click—no complex setup, online 24/7. You paste an API key, pick a channel, and hit deploy. Roughly 60 seconds later there's a live bot running in its own container — dedicated URL, isolated storage,separate secrets. If you've done this manually, you know what it costs. Cloud project, Dockerfile,env vars, DNS, SSL, webhook wiring, debugging.

GrowingUpVideo.com turns a handful of photos into a cinematic AI morphing video in 5–10 minutes. Upload 2–8 photos of a person, couple, or pet across different ages or life stages and receive a smooth transition video. GrowingUpVideo uses AI to create seamless photo-to-video morphing videos. The AI analyzes each photo, detects faces, orders images chronologically by apparent age, generates smooth cinematic transitions between each pair of photos, and assembles the final video — all automatically

BabelBot is a real-time translation bot for Discord servers, using AI to translate messages instantly.

Create beautiful invoices, quotes and proposals for your clients, manage your projects and tasks, and keep your entire business organized in one place.

Our tool finds the perfect time to post, maximizing your reach and engagement across 2060+ subreddits.

Generate professional images and videos in minutes using AI, saving up to 90% on production costs compared to traditional photography.

The trendiest Next.js 16 SaaS starter kits for your project.

AI Image platform that generates high-quality luxury lifestyle images for social media, branding, and personal use. Users can create realistic “aspirational” visuals (private jets, supercars, yachts, villas, premium locations) in seconds, without design or editing skills. Built for creators, influencers, marketers, and individuals who care about perception and visual presence online.

The useful web for founders and creators.

Code boilerplate for founders and developers

A platform for creating AI product images.

Describe your niche in the AI chat you already use. It designs the listing fields, fills them in, and puts the site online. The domain and the revenue stay yours.

The Termi Protocol turns coding into something you can watch, real AI agents like Claude Code Codex Gemini Aider and Copilot live inside a cozy 3D room, each one walks to its own desk, reads and writes your files, runs real terminal commands and reacts with playful animations, a boss agent can split a goal across a whole team, every agent keeps its own checkpoints tasks and memory, it ships as a desktop app for macOS Windows and Linux

Supaframe helps you collect messages, bookings, feedback, and emails from your website — and manage every customer interaction from a single, simple dashboard.

Manage all your subscriptions, credit card bills, and utilities in once dashboard, one place.

I've created this for Windows, similar to slapmac.com, where you can slap your Windows laptop to produce different sounds. You can enjoy it by just paying $3 one time.

A public leaderboard for websites. No algorithm, no votes, no reviews - your position is your lifetime total, and anyone can pay a dollar more to take it.

Automated AI blog posts that rank. Boost your SEO & rank higher on Google and GPT. Blogie generates humanized, SEO-optimized blog posts on autopilot — so you rank higher on Google, show up in AI answers, and grow organic traffic effortlessly.

An AI photo and video real estate editor can drag and drop photos that need editing and instantly have professional-quality photo edits with a click of a button. Also the ability to have manual edits as well as transforming photos to video

Demo: https://www.loom.com/share/0e6f083fc61a4eee8a4f3277d405d10d Fabric Studio Lab is a B2B Fashion AI SaaS platform designed specifically for premium clothing brands. It transforms the linear, expensive, and time-consuming process of physical photoshoots into a scalable, on-demand digital ecosystem without compromising brand DNA.