ProductCool - Discover the Best Innovative Tools & Daily Products

Voice-first macro tracking for fitness enthusiasts. Tell TrakMac what you ate, in plain language, and it returns calories, protein, carbs, and fat in seconds. No weighing, no barcodes, no database. A formula built from you and your training gets you to about 90% of true. Consider it TrakMac'd™.

We're solving homelessness with data

Discover the most popular AI girlfriend characters. ExploreGF makes it easy to filter and find your perfect AI companion.

Bugster is a CLI that lets you create, edit, and run E2E tests seamlessly. Launch agents that explore your diffs in a real browser, uncover bugs and UX issues, and validate changes instantly.

Use Dynamic Map for Webflow to build CMS-connected, filterable maps with location pins in Webflow | Use Mapbox or Google Maps to build Real Estate, Store Finder or Travel Guides in Webflow

Folk is your AI friend that lives in any messaging app: iMessage, Telegram, Discord, and more. It joins meetings, plans your date, knows where you are, and gets smarter with every conversation. The longer you use it, the more it knows you. And now it's multiplayer, so you and your friends can team up and reach your goals together.

DeerFlow is an open-source, long-horizon SuperAgent harness that automates complex tasks like deep research, coding, and content generation. It solves the problem of executing multi-step, time-intensive projects by leveraging sandboxes, memory, tools, and subagents in a secure environment. It's designed for developers, researchers, and creators who need an autonomous agent to handle workflows that can take from minutes to hours.

K-Skill은 LLM 에이전트가 한국의 교통, 예약, 쇼핑, 정부, 금융 등 다양한 서비스를 자연어 슬래시 명령으로 호출할 수 있게 해주는 오픈소스 스킬 모음입니다. 80개의 스킬과 8개 카테고리로 구성되어 있으며, 에이전트가 한국어 환경에서 실질적인 작업을 수행하도록 돕습니다. 한국어 서비스를 자동화하려는 개발자와 AI 에이전트 사용자에게 유용합니다.

TencentDB Agent Memory is a centralized memory system for AI agent teams. It solves the problem of fragmented, non-reusable knowledge by converting conversations, documents, and code into four governed, shareable memory assets (Chat Memory, Skill, LLM-Wiki, Code-Graph). It's designed for teams building and scaling AI agents across different frameworks, enabling consistent knowledge sharing and improved agent capabilities.

TRELLIS.2 is a framework for 3D generation that produces native and compact structured latent representations. It solves the problem of inefficient and unstructured 3D data generation by providing a more organized and memory-efficient approach. This tool is designed for researchers and developers working in 3D computer vision, generative AI, and anyone needing to create or manipulate 3D content programmatically.

Invidious is an open-source alternative front-end to YouTube that protects your privacy and enhances your viewing experience. It solves the problem of intrusive tracking, ads, and data collection by Google, offering a lightweight, ethical, and user-focused interface. It's ideal for privacy-conscious users, developers seeking a clean API, and anyone wanting to use YouTube without an account or distractions.

WeConnect는 국경과 언어 장벽을 해소해주는 글로벌 소셜 매칭 앱입니다. 실시간 번역 기능으로 전 세계 어디서나 같은 드라마, 음악, 취미를 가진 진짜 친구나 연인을 찾을 수 있게 합니다. 한국어를 포함한 18개 언어를 지원하며, 가식 없는 프로필과 스마트 매칭으로 언어 학습자, 글로벌 팬덤, 새로운 인연을 찾는 사람들을 위한 공간을 제공합니다.

Stacked pull requests are a development workflow that allows you to decompose a large feature or bug fix into a series of smaller, linked pull requests. This solves the problem of unwieldy, hard-to-review mega-PRs by enabling incremental, independent review and merging of dependent changes. It's designed for developers and teams working on complex features who want to maintain code quality and streamline the review process.

This is a beginner-friendly course designed to demystify Generative AI and provide practical building skills. It solves the problem of overwhelming complexity by breaking down AI concepts into 21 digestible lessons. It's for developers, students, and anyone new to AI who wants to move from theory to application and start creating their own AI-powered projects.

Terminal Candy is a real, native macOS terminal you live inside. Pick a skin — Game Boy, cassette deck, Pip-Boy, or your own art — draw the terminal square right on it, and get to work. Ships with 84 palettes (Dracula, Nord, Tokyo Night…), a visual Skin Builder that turns any image into a terminal, CRT effects, a ⌥Space global hotkey, and a community skin marketplace. 14-day free trial, then $10 once — no subscription. macOS 14+, Apple Silicon.

SyncStaq syncs Stripe billing data into Google Sheets — charges, invoices, invoice line items, customers, subscriptions, payouts and disputes, each in its own structured tab. What's different: most exports and scripts pull by created date, so records that change later (refunds, subscription updates, disputes) quietly go stale. SyncStaq syncs from Stripe's event stream, so your sheet updates when the data changes. Read-only Stripe access. Hourly sync. 14-day free trial.

Kopai turns your expertise into an AI agent you can sell, priced per message instead of per hour. Upload your knowledge, publish in minutes with no code, and let people pay for instant answers instead of booking your calendar. You keep 70% of everything your agent earns. Built-in evaluation testing, encrypted knowledge bases, and multi-agent orchestration mean it's not a prompt wrapper, it's real infrastructure. We handle discovery, billing, and trust so you can focus on what you know.

Tandem is building an AI-native office leasing brokerage. Every Tandem agent works with an agentic brain behind them. It's watching the market constantly: what came available this morning, what a similar unit actually leased for last month, which landlords are flexible on term, what's about to come back online. Knowing the market stops being one person's job, so it doesn't stop when they go home, and it isn't limited to the buildings they've personally walked.

AgentMicro is a local-first macOS menu-bar companion for supervising parallel Codex Desktop and CLI tasks. It surfaces task state, project, elapsed time, and results at a glance, then opens the matching Codex Desktop task with one click. It observes local metadata only and never uploads prompts, responses, source code, or task history.

I'd start a long agent run, walk away, and come back to find it had spent 20 minutes waiting on me to approve one file edit. Port22 puts every coding agent running on your Mac onto your phone. See which are working and which are stuck. When one needs permission your phone buzzes and you tap the actual option it offered, not a guessed keystroke. It attaches to what you already run. No wrapper, no config, no new terminal. Free for one Mac and two sessions, every feature on.

Display command output, progress, sparklines, and images in customizable widgets for macOS, iOS, and iPadOS. Universal app, one-time purchase.

EssayKraft is a native Swift Mac and iPad writing app built for students who are tired of wrestling with reference managers. Write essays, papers and dissertations with a built-in reference manager, automatic citations, rich text formatting and PDF or DOCX export, all in one place. No subscriptions, no accounts, no juggling citation tools. Just a fast, distraction-free writing experience designed specifically for academic work. Buy once, own it forever.

Native audit logs for Basedash — every sign-in, query, and configuration change is on the record, including every query the AI runs, attributed and traceable. Answer who saw what, when with one filter, stream events to your SIEM, set retention to match your policy, and pull the log through the API. Built for security reviews and enterprise rollouts, alongside SSO, SCIM, and RBAC. Your BI tool finally has a memory. Every action, on the record.

Yamanote 3D is a free browser experience inspired by Tokyo’s Yamanote Line. Walk through an E235 carriage, sit down, watch the city, listen to announcements, and get off at stations. I built it to have realistic train sounds and city ambience in the background while studying or working. Feedback is very welcome.

NudgeForMe scans your sent conversations, finds threads where someone never replied, and drafts natural follow-ups inside your own mailbox. It starts in draft mode, so you stay in control. You can review each opportunity, select the useful ones, and send from Gmail, Outlook, or IMAP/SMTP. Built by the Snoooz team after processing millions of emails, NudgeForMe is focused on one painful workflow: making sure leads, deals, partnerships, and customer conversations do not quietly go cold.

DeepSeek-V4-Flash-0731 is the official release of V4-Flash, featuring a massive leap in agentic capabilities. It outperforms V4-Pro (Preview) on key benchmarks, natively supports the Responses API, and is fully adapted for Codex CLI.

ESP32 Bit Pirate is an open-source firmware and ecosystem that transforms compatible ESP32 boards into a versatile hardware hacking tool. It solves the problem of needing multiple single-purpose debuggers by providing a unified, web-accessible interface to speak dozens of protocols like I2C, SPI, UART, JTAG, and more. It's designed for electronics learners, firmware developers, and hardware testers who need a practical, repeatable workbench for exploration, debugging, and automation.