ProductCool - Discover the Best Innovative Tools & Daily Products

Synchora is an app that helps you keep track of time zones around the globe. With simple yet engaging features, Synchora lets you quickly compare time differences and visualize how hours shift throughout the day.

Chat with Lev8, the fastest way to find and reach your target people and companies, powered by live web search via parallel AI agents across every corner of the internet. Enrich CSVs with waterfall lookups, monitor intent signals, and send personalized multi-channel messages, all running automatically.

Execution is the hardest part of any workflow. MiniMax is a multi-agent system that turns complex goals into finished products. Whether you need an in-depth research report, a full-stack application, or a multimodal presentation, MiniMax breaks down the requirements and automates the execution. Backed by the MiniMax-M2.5 model, it goes beyond simple Q&A to deliver expert-level, multi-step planning and reliable outcomes right from your device. Now on mobile!

Jules by Google Labs is an asynchronous AI coding agent that works on your GitHub repos. Understands project context, fixes bugs, builds features & offers audio changelogs. Public beta now open.

Userology is your AI user researcher on autopilot. Drop in a Figma prototype or live product, set your target persona, and our AI recruits users, moderates sessions, and turns messy transcripts into bite-sized insight reports with clips, quotes, and clear next steps.

ORGN CDE is the enterprise AI IDE for developers who require privacy. A powerful AI code generator and software development tool guaranteeing security with confidential computing, provable encryption, and zero data retention.

This is an advanced, multi-domain guide designed to help individuals systematically level up their lives. It tackles the common problem of feeling lost or inefficient when trying to learn complex skills like AI or English, or when seeking personal growth. It's ideal for self-learners, professionals, and anyone aiming for a structured and 'unbelievable' leap forward in their personal and professional development.

This is an introductory textbook on systems programming, designed to demystify low-level computing concepts. It provides a structured, open-source curriculum for students learning about operating systems, memory management, and hardware interaction. Primarily created for University of Illinois courses, it's a valuable resource for any student or educator in computer science and engineering.

Your Markdown lives in a dozen folders. Most of the time you don't want to write — you just want to read one section. Every Markdown tool is a writing app with a preview pane. MuM is the opposite: a native macOS reader with no web engine inside — all AppKit. Several projects open at once, each remembering where you stopped. Cross-project search. Typesetting tuned for CJK as well as Latin. ~0.3s cold start, 1.7 MB download, 100+ fps scrolling a 5 MB document. Open source, MIT.

Record your screen, capture beautiful screenshots, add cinematic 3D motion and perspective, customize every detail, and share instantly with a link. Dina 4.5 brings screen recordings, screenshots, 3D animations, and sharing into one fast, beautifully designed workflow.

Sayble is a real-time AI copilot for sales calls, client meetings and negotiations. It hears what the other person just said and gives you one clear line to say next, plus a backup, in about half a second. When the call ends, it writes the recap and a ready-to-send follow-up email. Works on Zoom, Meet, Teams and phone calls. Mac & Windows, 10 languages.

FaveNest is a visual library for the links, notes, screenshots, PDFs, and places you save. Share from any app or click the heart in Safari, and Apple Intelligence writes the title, summary, and tags on your device, so nothing you save is sent off to be read. No account, no FaveNest server: your library syncs through your own iCloud. Native on iPhone, iPad, and Mac. Saving, sync, search, and export are free; Pro (7-day free trial) adds the AI, on device or with your own OpenAI or Anthropic key.

Pip is an AI buddy for your Mac. It sees your screen, talks you through it, and points at exactly where to click, even when it takes several clicks.

Arc is a free AI assistant that works on whatever screen you're already on. You don't have to copy text into a chatbot. Call Arc up over any app and it reads the screen for you. • Summarize articles, chats, emails and docs instantly • Listen: have any screen read aloud • Rewrite replies and messages in the right tone, right where you type • Automate repetitive steps across apps Available on Android and Mac. Free to start.

Lattice reshapes your text through multiple language paths, creating a fresh expression while preserving the original idea.

Mochi is a little pink blob who lives on your Mac. It floats around, naps, teases you about late nights and carries loose Desktop files into folders (never deletes, undo any move). Pro adds a tiny life sim: a strawberry tree, a nest and a family to raise.

Paste a screenshot. Get something lovely. Shotcandy is a free screenshot beautifier that turns plain screenshots into beautiful, share-ready images and videos in seconds, right in your browser.

Stash gives your Mac hidden controls that feel like they’ve always belonged there. Beautiful, native-feeling and ridiculously satisfying to use - adjust system controls with tactile sliders and dials, manage windows, and keep your favourite apps within reach through a hidden expandable dock and app launcher. Stash Deck extends the experience to your iPhone, turning it into a tactile remote for your Mac with quick controls, app launching and configurable widgets.

One OpenAI-compatible endpoint for all your coding agents. The routing policy lives in your account, not inside each tool. • Run DeepSeek 4.1 Flash (or other models) inside Codex, and keep your workflow • Give every API key its own daily budget, enforced per request • Explicit fallbacks: on a 5xx, 429 or timeout, try your next model • See remaining weekly quota and reset dates across Codex accounts Supports paid usage, or bring your own provider keys.

Vantage is a free, open-source cost and usage monitor, guardrail and session log for coding agents.

Harness Router is a decision layer for AI coding agents that improves tool selection before execution. Use it as a Codex hook for automatic routing on every tool call, or as a skill when you want explicit, agent-invoked decisions. It keeps obvious choices fast, uses Jev for ambiguity, and applies MCTS when multi-step consequences matter.

Statable is web analytics built for humans and AI agents. Use the simple dashboard yourself, or connect Claude, ChatGPT, Cursor, Codex, and other agents through MCP to read reports, analyze traffic, and configure tracking, goals, and funnels. No cookies, no analytics consent banner in most cases, and your data stays hosted in the EU.

The new Copilot connects the tools people rely on with the next generation of capabilities they’ll need to build, customize and scale AI across work. Copilot connects with your work content and the apps you already use, bringing together the latest AI models to help you create finished work, not just answers.

Ryu means "flow" in Japanese. That's the whole idea. Ryu Journal is a quiet place to put a thought down and let it go. No accounts, no social feed, no pressure — just you and the page. Open it, write what's on your mind, and get back to your day. WRITE, THEN LET GO A clean, distraction-free editor. Tap the plus, write, save. Tap any entry to keep writing. Your week gathers softly into one simple timeline.

SaleSmartly brings customer conversations from WhatsApp, Instagram, Messenger, TikTok, Telegram, LINE, WeChat and more into one workspace. Manage leads with a built-in CRM, let AI agents answer questions and qualify customers 24/7, translate conversations in real time, and automate follow-ups—all while your team keeps the context needed to turn more conversations into customers.

GenCode is Genspark’s coding agent with Chat and Terminal UIs. It supports models from Claude, GPT, Gemini, DeepSeek, and more, and works directly on code in a directory you choose.

Okara is an AI CMO. Enter your website and it studies your product, competitors and brand voice, then runs 10+ agents for SEO, AI search, Reddit, X, LinkedIn, creators and UGC video. You approve every draft and it publishes. Used by 100,000+ businesses.