ProductCool - Discover the Best Innovative Tools & Daily Products

Unlock extreme productivity within the Microsoft 365 suite using o11's AI add-ins. Build or edit anything in Excel, Powerpoint, and Word in mere seconds. Only $20 / Month.

Garden-Skills is an open-source repository that aggregates essential skills and tools for contemporary software development. It addresses the challenge of fragmented knowledge by providing a centralized, curated collection covering areas like web design, AI-powered code generation, and knowledge retrieval. This resource is designed for developers, engineers, and tech enthusiasts looking to efficiently learn and implement cutting-edge techniques in their projects.

Run powerful AI models entirely offline no internet, no GPU, no cloud. LumiChats Offline is a free, open-source desktop app built on GPT4All with full privacy by default. Supports Mistral, LLaMA, Qwen, DeepSeek and our own fine-tuned LumiChats models. Chat with your own PDFs and docs via LocalDocs. Works on Windows, Linux and macOS.

Keep your favorite sites close at hand, right from your Mac's menu bar.

A new type of AI filmmaking tool that combines the best of Veo, Imagen and Gemini — built with and for creatives.

Many websites don't have public APIs. Anything API fills that gap. Turn any browser work into a production-ready API. Describe the task, and our agents build a custom function that calls the site directly. Ship a custom API endpoint you can deploy serverless, schedule on Cron, or call via API. Tell Notte what you need. We ship the function endpoint.

cmux is a free, open-source terminal for macOS built on Ghostty's rendering engine. It solves the problem of terminal clutter and context switching by providing vertical tabs with git status, notification rings for AI agents, and an in-app browser. It's designed for developers and engineers who multitask with coding agents, need to manage multiple sessions, and want a programmable, native terminal experience.

RadDebugger is a native, user-mode debugger with a graphical interface designed to handle complex, multi-process software. It solves the problem of debugging interconnected applications and services that traditional single-process debuggers struggle with. It's built for developers working on native desktop applications, game engines, or system-level software where processes need to be inspected and controlled simultaneously.

When a buyer asks ChatGPT for the best tool in your category, it names five or six companies and stops. Proofsource shows whether you're one of them. It asks your buyers' questions on ChatGPT, Claude, Perplexity and Google AI Overviews every day, shows who gets named instead and why, maps the pages AI trusts, and drafts the fixes. You approve; our agents publish, verify the answers changed, and learn from every change. Start free: 25 questions, 4 engines, no card.

A fast, native PostgreSQL client for macOS. Its AI assistant runs on the Claude Code, Codex or Cursor account you already pay for, sees your real schema, and can only read: any change it suggests waits for you to dry-run and apply. Free and open source.

Most planners help you make a plan. Flowo helps when the plan stops matching the day. It builds your day from tasks, fixed events and limits like sleep and meals, then rebuilds what is left when something runs long, and shows what moved and why. Brain dump by typing or voice, habits that scale down in hard weeks, and a Pomodoro timer that starts from the plan. No account; planning data stays encrypted on your phone. Free on iPhone and Android, with an optional Pro plan.

Ana runs software negotiations on your behalf. It reads your requirements, builds the strategy, drafts every email and tracks every round, updating the plan the moment a vendor responds. Trained on $75bn+ of vendor spend, 32,000+ vendors and 2M+ price points. Procurement buyers using Ana achieve 18% savings on average. Built by Vertice.

Lofi Desk is a focus timer in a pixel-art room, where PC GIRL works right next to you. 2.0 is our biggest update yet: 🪙 Focus coins — earned for every minute you focus 🛋️ Room decor — spend coins on furniture and make the room yours 👕 Outfits for PC GIRL ✨ Every animation hand-redrawn in pixel art 🎧 Lofi music, rain / café / forest / fireplace ambience, Pomodoro and a focus log Premium is a one-time purchase. No subscription.

Describe a user journey in plain English. The DevAlly Agent navigates your app and records a user journey, saving hours of engineering work. The DevAlly platform then audits each stage of journey against the WCAG criterion and suggests fixes for every issue. Constant changes, requires consistent accessibility monitoring. Our agent does it for you.

Basedash Mobile puts your AI data analyst on your iPhone Home Screen. Add it from Safari in a few taps, hit the mic, and ask out loud — "Which region grew fastest this month?" — to get the answer and a chart in seconds. Tap any bar to drill in by country, plan, or rep, then scrub a trend with your thumb. Sales, finance, support, and ops can check the numbers from a hallway, an airport, or a customer meeting. Your data, in your pocket. Just ask out loud.

Put your data to work across apps and AI tools, and keep building on it as your stack evolves. Walrus Console pairs familiar file management with an AI-ready data foundation that is portable, programmable, and verifiable. Free up to 5 GB.

Plugins Radar tracks the ChatGPT plugin directory. Look up any of 5,000+ plugins to see where it ranks in 192 common searches, which plugins compete with it and which searches it misses. Add your plugin and the rivals you watch, and get an email when one passes you or edits its listing. Topic leaderboards are free. Sign up free and track a plugin to see its full report.

Turn PDFs, slides, images, or pasted notes into AI-generated questions, then learn through 40+ games. Battle bosses, race friends, or practice solo using your own material. Teachers can review a question set once, share it for independent play, or host it live with the class. Free plan available.

Linda is a free, private AI coworker for your Mac. Say or type what you need and it does the work in its own browser and your folders: research, price checks, pages, sheets, renamed files, replies. Set up specialists, like a Researcher or a Bookkeeper, with their own instructions and skills. Watch every step in the Computer column and take over any time. It runs local AI on Apple Silicon or uses your own key, and asks before it sends, buys, deletes or posts. No account.

A free, full-featured image editor that runs entirely in your browser. Layers, masks, blend modes, adjustment layers, smart objects, text and filters — with PSD import and export, and on-device AI selection. Nothing is uploaded; your files never leave your device.

Hold a key, talk, let go: your words land where your cursor is, ums gone and laid out for the app you're in, an email, a chat line, a list or a prompt. 4.6 MB on a Mac, 2.3 MB on Windows, 0% CPU while it waits. $5 a month after a free trial.

A new way to work and create on Mac and Windows. Speak or type, and Aura turns your requests into interactive interfaces on your screen. Bring your files, explore ideas, compare options, and create finished work. Keep talking, and shape what you see.

Cinch is a fast, lightweight native client for Apple Reminders across iOS, macOS, watchOS, and visionOS. Built for the future: CLI for Agents – Give LLMs access to your Reminders while keeping all data local and private. Zero telemetry, zero tracking, and no custom databases. Your data stays strictly in your personal iCloud. Clean layout with generous spacing, visual daily timelines, calendar integration, natural language input, and interactive widgets.

ParakeetAI takes you from "what will they ask?" to "I nailed it." Start with the Question Bank: real interview questions grouped by company and ranked by how often they come up. Rehearse them out loud with an AI interviewer that asks, listens and follows up on your answers, then read the transcript back. On the day, ParakeetAI listens to the real interview and drafts your answers live. Your first mock interview is free.

Describe your app. SunSed builds it and runs it: database, logins, email, hosting. The difference is how it builds. Instead of writing thousands of lines of fragile code, the AI assembles tested building blocks in the SunSed Language, made for AI to spend fewer tokens and leave fewer decisions to get wrong. Engineers shipping apps since 2013 built the blocks, so the hard cases are already decided. Up to 20x fewer credits, far fewer bugs, no broken builds. On Business plan human engineers answer.

Knuff is a family check-in app that makes it easy to see how your loved ones are doing, even when life gets busy. Create a bubble with your most important people and share quick check-ins to stay connected wherever life takes you. For families and friend groups of all ages. Core features free, optional paid add-ons available. For iOS and Android.

A personal command center for people who juggle more than one project at a time — founders, consultants, indie builders, anyone with client work, side projects, and a few non-negotiable daily habits. DailyHub is not a replacement for Linear, Jira, or Notion. It is the morning surface: what is open, what belongs where, what must happen today, and what you already finished.