ProductCool - Discover the Best Innovative Tools & Daily Products

Helsa is your personalized metabolic health coach—track diet, sleep, stress, activity, body, and blood markers. Get holistic, personlized, AI-driven science backed guidance to manage blood sugar, weight, and conditions like prediabetes, obesity etc.

R0Y is a natural language financial studio that builds full investing dashboards in seconds. Ask for projections, macro analysis, backtests, or strategy models — it connects hundreds of millions of data points and generates live, interactive financial systems instantly. Collaborate with your team, share dashboards, and tailor everything to you or your organization. No code. No templates. Just intelligence on demand.

A single global feed where every post costs more than the last. Permanent. Public. Paid. No ads. No edits. No escape. Would you pay to be heard? A social experiment in voice, value, and silence. Available now on iOS.

WishfulMail lets kids safely write magical letters to Santa, the Tooth Fairy, the Easter Bunny and more — while parents secretly receive the messages. It keeps childhood wonder alive in a private, COPPA-compliant, ad-free space built for families.

Caudex is a lightweight terminal app for Claude Code. Features: - Multi-tab & split terminals for parallel development - Tab overview to monitor all sessions at a glance - Context & cost monitoring - One-click setup for Skills and MCP servers - Keyboard-first workflow macOS/Windows available now. Linux coming soon.

Transform your ideas into complete books in minutes! Author AI lets you turn a single prompt into a full PDF or Word book—customizable, multi-language, and ready to publish. Start your writing journey with 30 free credits today!

Let the shape of your day tell the story. Reassign is a 24-hour circular planner for busy makers. Midnight up top, noon at the bottom. Drag to block time. Reshape it when plans fall apart. It speaks AI. Brain-dump or brainstorm into the command palette and watch AI rebuild your afternoon, live. It mirrors everything. Google Calendar, Outlook, Todoist, Linear, all in two-way sync. Plus focus mode and an energy curve from your sleep. One dial. Every source. Full control.

A desktop client for SSH, SFTP, Docker over SSH and Remote Desktop, on Windows and Linux. - GitHub - juddisjudd/bawkterm: A desktop client for SSH, SFTP, Docker over SSH and Remote Desktop, on Windows and Linux.

LongCat-Video is an open-source framework designed for advanced video understanding and generation tasks. It addresses the challenges of processing complex video data by providing scalable tools for analysis, editing, and synthesis. This framework is built for AI researchers, developers, and engineers working on computer vision, multimedia, and generative AI projects.

This is a comprehensive course focused on building Retrieval-Augmented Generation (RAG) systems enhanced with AI agents for real-world, production environments. It addresses the challenge of moving beyond simple RAG prototypes to create robust, scalable, and intelligent systems that can handle complex queries and workflows. The course is designed for developers, ML engineers, and AI practitioners who want to implement advanced, agent-driven search and generation applications.

Cloudflare OS is an agent workspace built on Cloudflare Workers. It solves the problem of creating context-aware AI applications by allowing developers to build agents that integrate seamlessly with their company's internal systems and data. It's designed for teams who want to deploy intelligent, scalable applications—like document creators or custom assistants—directly on the global edge network.

Yubi is a 6 MB Mac app. Hold the right Option key, talk, and your words land at the cursor. Hold right Command when you need help on screen. Your voice never leaves this Mac. Free to talk. Email sign in. No card for Free.

Chatting with AI coding agents burns context and time. Singularity replaces the chat with atomic tickets: one scope, one isolated Git worktree, minimal context. Run agents in parallel across repos, review the diff, merge. Free, local-first, bring your own key.

A free, open-source browser with split panes, named sessions, and separate profiles in one window. Browse with keyboard shortcuts while agents work in background sessions through the CLI. Attach whenever you want to see their work.

FoundrRadio is an internet radio platform where founders could own their own radio stations and go on air. Visitors could listen to their favourite founders, their talks or music they love. An opportunity to own a small corner on the internet. An attempt to combine nostalgia and community.

Crowny is the notch app for MacBook: music, timers, your calendar, reminders, clipboard, files, games and water reminders live in the notch, one glance up. And when Claude Code, Codex or Grok needs you, it taps you right there.$5 for first few !

Use simulated audiences to compare product concepts, marketing, prices and market strategies. Sapien builds the audience, runs the study and delivers interactive findings with segment comparisons. Bring a business question, explore likely responses and ask follow-up questions with the same population.

Kilo builds your training program, texts you your workouts, and uses your logs and check-ins to recommend what comes next. Coaching in iMessage, with workout tracking built in. Join the free private beta.

Turn Discord into your support desk and chat with your customers. Embed our chat widget in 5 minutes and let your customers reach out to you directly to your server. Every conversation in the widget becomes a Discord thread. Unlimited seats, unlimited domains. Deskcord is built for solo founders and small teams. Skip the bloated and expensive tools and get closer to your customers from the comfort of your Discord server. Deskcord is an alternative to the giants like Intercom, Crisp or Zendesk.

Watch Claude Code, Codex, Gemini CLI and Paperclip agents work in a live office: they sit down and type, raise a hand or line up at your desk when they need you, and go to the lounge when done. KPI board for your tasks, Telegram alerts with the agent's questions, phone view, pixel or HD themes, real faces, your logo. One command (npx), zero dependencies, MIT. Read-only by design: it only watches; the one optional write is your own Telegram reply, posted as a comment.

See what your AI coding agents are doing behind the scene: every session, build, test run and screenshot, live and per agent. Reads what Claude Code and Xcode leave on disk, all on your Mac — usage and crash data only after you say yes. macOS 26 + Xcode 27.

una mano moves a familiar QWERTY keyboard left, centre, or right when a hand is busy. Use the Position control or swipe to move it. Plus adds optional Motion Switch. Core typing works without Full Access. New installs get 14 days of Plus; no plan is selected.

Muse Gadgets is Meta's open-source hardware toolkit for bringing Muse into the physical world. Connect an ESP32, Raspberry Pi, or Linux device to displays, microphones, speakers, buttons, sensors, and more, then let Muse interact through the hardware you build. Make a pocket AI companion, e-ink briefing display, smart-home controller, TV interface, or something entirely your own. SDKs and firmware are open source under Apache 2.0.

Everything built with AI looks built with AI. Thanor fixes the input. Paste a full brief into Claude, ChatGPT, Cursor, Lovable or Bolt: palette, type scale, motion, structure section by section. New: an MCP server that pulls any prompt into your editor. Soon: a cloning tool that turns a site you admire into a design of your own. New prompts and components every week, and a community forming around it. For people who build and sell sites, designers starting out, SaaS devs and founders.

A desktop client for SSH, SFTP, Docker over SSH and Remote Desktop, on Windows and Linux. - GitHub - juddisjudd/bawkterm: A desktop client for SSH, SFTP, Docker over SSH and Remote Desktop, on Windows and Linux.

OTPfill is a Mac menu-bar app. When a site emails you a verification code, it appears under the code field. Click Fill.

ZooWork lets you build, deploy, and deliver AI agents to teams or clients — experts start in the Builder UI, developers ship with the Managed Agent API. Turn your expertise into AI solutions built for real business operations.