ProductCool - Discover the Best Innovative Tools & Daily Products

IndieTool is a curated database and SEO platform designed for indie founders to list their startups, gain high-authority do-follow backlinks, and drive targeted traffic to new apps and tools.

Nibbo replaces the family group chat chaos with one calm space — tasks, calendar, meal planning, shopping lists, and budgeting, all shared. At the heart of it is Nibby: a living 3D mascot unique to your family, generated from your activity DNA. It reacts to what you do, earns XP, and keeps everyone gently motivated — without the nagging. Kids and adults share the same plan. Responsibilities are clear. Cozy time goes up. 100% free. Built by a solo dad, for his own family — now shared with yours.

We take ~25,000 breaths a day — why not make each one better? BioBreathe helps you assess your breathing, improve patterns, and train with simple, effective exercises. Assess, train, repeat. Better breath, better you.

Chimlo is a free, open-source macOS app that puts Codex and Claude Code in your MacBook notch. See which agents are working, waiting, finished, or failed. Answer Claude Code questions, review permission requests, and check provider usage without hunting through terminal windows. Chimlo also handles media, volume, and brightness controls, with animated pixel companions that make every state easy to spot.

Stop paying for 5 apps. LiftSell is the all-in-one Conversion OS for Shopify, Woo & Custom sites. 🚀 Smart Widgets: Popups, Sticky Carts & Stock Counters (Social media widgets coming soon!) 🧠 Intent Engine: Behavioral targeting, not random timers. 💰 Revenue Attribution: See exactly how much $ each widget makes. 📅 Auto-Scheduler: Automate Black Friday campaigns. Lightweight script. No coding. Setup in 2 mins.

v0 by Vercel is your collaborative AI assistant to design, iterate, and scale full-stack applications for the web.

OpenDisplay is a free, open-source alternative to Sidecar and Duet Display. It solves the problem of needing an extra monitor by transforming your iPhone, iPad, or even an old Mac into a fully functional, low-latency second screen for your primary Mac over USB or WiFi. It's perfect for developers, students, and professionals who want to extend their workspace without paying for subscriptions or proprietary hardware dongles.

Flowsint is a modern platform for visual, flexible, and extensible graph-based investigations. It solves the problem of juggling fragile, siloed OSINT tools by providing a durable graph core where tools become plug-and-play extensions, centralizing knowledge and keeping investigations intact. It is built for cybersecurity analysts and investigators who need to connect data, see relationships clearly, and maintain agility as methods evolve.

Project NOMAD is a free, open-source server you install on your own computer. It downloads and stores Wikipedia, books, courses, and maps locally, with an optional private AI, so all knowledge remains accessible even when the internet is down. It's built for emergency preparedness, off-grid living, and anyone who values resilient, private access to information.

VoxCPM2 is a tokenizer-free text-to-speech system that generates high-quality, multilingual speech. It solves the problem of rigid and unnatural synthetic voices by enabling creative voice design and producing true-to-life voice clones. This tool is for developers, content creators, and researchers who need versatile, authentic, and controllable speech synthesis across multiple languages.

Oh My Hermes is a comprehensive plugin suite that adds intelligent routing, long-term memory, and optimized workflows to the Hermes Agent coding assistant. It solves the problem of managing multiple AI models and executors by providing a unified, configurable layer that orchestrates tasks to the right tool based on your setup and preferences. It's for developers and teams who use Hermes Agent professionally and want to maximize its efficiency with model pooling, skill packages, and executor-neutral contracts.

Oats is an AI meeting note-taking tool that is completely open, local, and free. Designed to not get in the way of your meetings, no bots, no subscription needed when running locally with on-device LLM. Available on both macOS and Windows. Enhanced transcription, multi-language support, speaker recognition, assessment, coaching, auto-tracking follow ups and more features via ariso.ai cloud backend.

OVO is a premium music player for iPhone, iPad, and Apple Watch. Bring local files, Apple Music, supported SoundCloud content, live streams, and synced folders into one focused library. Listen offline, shape playback with a 10-band EQ, and privately sync your library between iPhone and iPad through iCloud.

Open a PR. TryCase uses your app like a real user and sends back a video walkthrough of your changes, plus a test verdict, right on GitHub. See what happened before you merge, with multiple PRs tested in parallel.

LLMagnet gives WordPress sites an AI visibility layer. Track visits from ChatGPT, Claude, Gemini and other AI crawlers, measure your AI Visibility Score, generate llms.txt and structured data, and make your site readable and actionable for AI agents.

Hello Inbox helps marketing teams get more emails into the inbox instead of spam. Test your campaigns before you send, see what is hurting deliverability, and get clear recommendations for what to fix. Instead of throwing deliverability scores and technical data at you, Hello Inbox turns the results into actionable steps so you can improve inbox placement without becoming an email deliverability expert.

Juggler is a desktop workbench for AI coding agents. Tool calls, approvals, thread structure and raw context are laid out in Finder-style columns. Conversations branch into sub-threads. Every tool is a JavaScript plugin. Free, open-source, one Go binary.

Your bookmarks have more to give. Marqly 6.0 adds an AI Assistant that answers from your saves, an AI Organizer that proposes a cleaner library for you to review, and MCP to bring your saved research into Claude, ChatGPT, and Cursor. Keep articles, highlights, videos, and AI chats together. Available on the web, in your browser, and on iOS. Android is coming very soon. AI features are included in Pro.

Same push-to-deploy you already know, running on a machine you already pay for. No Docker. No SSH. No invoice.

appdesigns is a free, in-browser editor for App Store and Google Play screenshots. Drop in your screens, frame them in the latest iPhone, iPad or Mac, add headlines, backgrounds and stickers, and export at the exact sizes App Store Connect asks for. Design the whole set side by side, tilt and scale devices, or start from a community template. Unlimited exports, no watermark, and no account needed to start.

The most fun uninstaller for macOS has been rebuilt for the 31st century. Introducing AppZapper 3000. Drag in any app and instantly find all of its extra files. Then delete them with a real 3D zapper.

Give your README a signature, your Discord a mascot, or your next blog post a character-art cover. Turn photos and logos into ASCII locally in your browser—free, with no signup or image upload. Start with a built-in example, compare before/after, and tune presets, detail and color. Copy text or Markdown; export TXT, PNG, SVG, HTML or ANSI. Text formats keep editable characters; image exports preserve the look. Try the neon jellyfish or make an 80-column fox README mark.

MemoryPet puts a tiny animated pet in your Chrome toolbar that speeds up or slows down based on your system's memory or CPU usage, a glanceable, oddly satisfying read on how hard your machine is working. 2.0 adds CPU tracking alongside memory, 8 new pets, a hover-able usage graph, and a way to turn the animation off entirely and just watch a live percentage badge instead.

Aside is a browser rebuilt for people and agents. It signs into your accounts, uses websites directly, and finishes complex work: messages, payments, internal tools, even local files. - Crafted in every detail: vertical tabs and Liquid Glass. - SOTA on agentic browsing benchmarks: outperforms Claude Cowork. - Full privacy: everything runs locally and is encrypted. - You can use your Claude or ChatGPT subscription.

Developers use your APIs. Now agents do too. Elva discovers APIs from code, lets you choose what each audience can use, and runs your MCP servers with auth and analytics. Track agent activity and review changes as your code evolves

Slashy is an AI-native email client for managing all your inboxes. Slashy Assistant is the AI built into it: it drafts replies in your voice, organizes email, schedules meetings, prepares briefings, and tracks follow-ups. Connect your calendar, CRM, meeting notes, and favorite tools, and it starts helping within five minutes. Use it inside Slashy or through iMessage, Slack, or a phone call. Set up automations in plain English, and Slashy proactively handles recurring work before you have to ask.

Your Dropbox for agent knowledge (it works without you having to "work" it or maintain it.) Every agent you use reads and writes to the same brain, and so do your teammates and theirs. Start a new chat and it can know what you've all already worked on. Your IP, research, sci-fi romance novel or notes are encrypted and I won't train on it. Export it to markdown and leave whenever, because I think you shouldn't have your knowledge locked in anywhere, including OzBrain.