ProductCool - Discover the Best Innovative Tools & Daily Products

Freu AI is an AI agent for Mac that automates any desktop app with natural language. It “sees” your UI to compile a cross‑app workflow once, then runs it locally via a deterministic DSL—no brittle coordinates/selectors and no recurring token bills. Bonus: we’re open‑sourcing freu-cli (our browser automation engine) today.

Anki is a powerful flashcard program that uses a smart spaced repetition algorithm to optimize your learning. It solves the problem of forgetting by scheduling reviews at the ideal moment for long-term retention, ensuring you spend more time on challenging material. It's for students, professionals, and lifelong learners who want to efficiently memorize anything from languages to complex facts.

A new kind of OKR platform — where agents help automate the busywork, hold teams accountable, and coach teams to success - so your team can focus on actual impact.

Try Miso One AI Voice Generator for expressive speech, one-shot voice cloning, low-latency dialogue, and self-hosted voice tests. Start free online now.

Midjourney Medical is reimagining health scanning. Step into a shallow pool of warm, golden light and a ring of sensors uses gentle sound waves to map your body in detail—in about 60 seconds. No radiation, no stress. It pairs with the Midjourney Spa: a relaxing place with hot tubs, saunas, and cold plunges where the scan is just a side effect. Go often, build a rich library of health data over time, and catch things early. Affordable, casual body imaging for everyone.

Scouts for iOS is the best way to have AI agents research and monitor anything that matters to you, on the go.

Effect is a TypeScript framework that provides built-in solutions for complex production challenges like typed errors, dependency injection, and structured concurrency. It helps teams build scalable, reliable systems that are easy to maintain and reason about. It's designed for developers and teams building production-grade applications in TypeScript who need robustness, clarity, and developer experience.

Sentry is a developer-first observability platform that provides error tracking and performance monitoring. It helps developers detect, triage, and prioritize errors and performance issues in real-time across their entire stack. It's built for developers and engineering teams who need to ship better software faster by understanding and resolving issues before users are impacted.

CodeAF is a coding harness built for open models, to get the most out of every dollar. Frontier-grade coding on open models, at a fraction of the cost.I t is also a different way to work once more than one thing is going on: instead of three terminals of agents with you in the middle, one window where you hand work off, see what is moving across every project, and step in only where your judgment is needed.

Wu is a code editor for people who want the speed of a native app and the familiarity of VS Code.

GitSync is a Chrome extension that copies a branch from one GitHub repo to another you have access to — with full commit history or just the latest snapshot, into an existing or brand-new branch. Runs entirely in your browser; no GitSync server sees your code.

WeftCut is a free, open-source desktop video editor your AI agent can control through MCP. Connect your agent to trim clips, add captions, build animations from code, and edit a real timeline while you watch. Review changes, undo, or take over by hand. Available for Windows, macOS, and Linux.

Start with a working TypeScript AI app with built-in inference and a multi-agent runtime. In-app agents can research, read local files, understand documents and compose specialist models. Works offline, no API keys or complicated setup for your users. Customize and ship it to desktop, web or terminal in minutes 🚀

Turn a script or simple idea into a complete presenter-led video with a realistic AI avatar, natural voice, B-roll and subtitles—without hiring actors,

slash-editor gives your React app the Notion block experience: a slash menu, drag handles, nested reorder, turn-into, comments and real-time collab. It runs on a headless Tiptap v3 core. The UI arrives through a shadcn registry, so the components land in your repo and follow your Tailwind tokens. Tables, columns, Mermaid, AI via your own model, markdown import/export. MIT end to end, no paid tier, nothing hosted.

A free, open-source studio for dotted maps and 3D globes. Pick the world or any country, choose one of 21 shader looks, tweak the dots, gradients and density, then export a PNG, SVG, WebM, MP4 or GIF, or embed it live. It's MIT licensed, with no account.

WMail is the most beautiful email app for Fastmail. Built natively with JMAP support so you get Masked Email, Send Later and Memos. With power-user features on top like Templates, Quick Reply, Pause Inbox, Newsletter Bundles and more.

Earlyn keeps an encrypted, searchable memory of what's on your Mac's screen and in your meetings, and answers questions about your day. Scrub back through a timeline, find any word you saw, get meeting transcripts in any language with live translation, and give Claude Code, Codex or Cursor your context over MCP. Capture, search and transcription run on your Mac; nothing is sent unless you pick a cloud model or connect an app. 7 days free, then $19/month.

Teachoo helps students work through homework one question at a time. Type a problem or upload a photo, then work toward the answer with guided questions, feedback and hints. Need more help? Ask for a bigger hint or an explanation of the step. Free to use. Try a problem you haven’t solved in years.

Never Boring AI is an AI agent for LinkedIn. It interviews you about your work, keeps your stories in memory and turns them into posts written in your voice. It plans your content weeks ahead, learns from every edit you make, then schedules and publishes on LinkedIn for you. Built for freelancers, consultants and founders who know what they do but never know what to post this week. Works in English and French.

Whatever life brings, your personal agents on Cue handle it — each with its own email, phone number, wallet and computer to get real work done.

Audryo is lifecycle email built for AI agents. Connect Claude Code, Codex or Cursor via MCP, API or CLI. Your agent can create audiences, journeys, campaigns and branded emails, then measure what worked. You approve before anything reaches a customer. Every new project starts in a sandbox, so you can test with real data without sending. Emails go through your own provider. Store contacts for free; after beta, pay only for the people you email each month. Free during public beta.

JarvisCore is a runtime where AI agents operate as a fleet of equal peers. Agents discover one another by capability, execute tasks from a shared ledger, and authenticate to every external service through a zero-trust broker, never with their own keys.

Moxie is a Mac menu bar app for Claude Code. Use your ChatGPT plan, Gemini, DeepSeek, OpenRouter or local models in Ollama, all from the Claude Code you already use. Hit a usage limit? Pick another account in one click and keep the same session going. Every account's 5-hour and weekly limits sit in the menu bar.

Finbar is launching public availability of its data and research platform to all investors (and their agents) - already used by several of the world's largest hedge funds. Services include: worldwide fundamental data via API/MCP; prebuilt company models and primers; and a complete AI suite for research and modelling (on web and in Excel).

Fast, private clipboard manager for macOS, Windows and Linux. Searchable copy history, paste queue, images and snippets. 100% offline, pay once.

Sayonic lives in your Mac's notch. Say what you want and it opens apps and tabs, finds files, adds notes and events, or hands the job to a coding agent you already use. From $3.99 a month per Mac with your own keys, or Pro and Max with Cloud credits included.