ProductCool - Discover the Best Innovative Tools & Daily Products

Open-source dedicated game server platform. Spin up Minecraft, Valheim, Rust, Palworld, Enshrouded and Terraria on your own Hetzner Cloud account in seconds.

You designed the whole thing in Figma. Then you had to hire someone to rebuild it by hand, pixel by pixel, and it came out "close enough." Not anymore. Drop your Figma frames into Bilt and they become a real app for iPhone. Your spacing, your fonts, your colors, exactly. You even own the code.

The Compound Engineering plugin is an AI-native development tool that implements the compound engineering philosophy. It solves the problem of codebases becoming more complex and fragile over time by turning each unit of work into a building block that makes future work easier. It's designed for developers using Claude Code, Codex, Cursor, and other AI-assisted environments who want to build more maintainable and intelligent systems.

Control your Mac from iPhone with touchpad, keyboard, screen mirroring, files, and Mackie AI. Pair over Wi-Fi or use Online Access from anywhere.

The best Google Analytics alternative for your website. Try our simple analytics tool for your website and view live website stats and data.

We all know what we want to say. Writing it down is the hard part. Voicr closes that gap. Speak naturally, get polished text instantly — ready to share anywhere. Out of the box, you get 3 tones: professional, casual, and concise. But every tone is fully configurable — replace them with your own custom prompts to match your voice, workflow, or audience. → Speak once, get multiple versions → Fully customizable AI prompts → 100% on-device — no accounts, no tracking iOS & Android. Free trial.

Router is a model router for agentic systems that intelligently directs each prompt to the most cost-effective model capable of handling the task, typically in under 50ms. It solves the problem of overspending on expensive frontier models for simple coding prompts, allowing engineering teams to maintain quality while dramatically reducing token spend. It's designed for developers and organizations using AI coding assistants like Claude Code, Codex, and Cursor who want to optimize their AI infrastructure costs without changing their workflow.

User-scanner is a comprehensive OSINT suite that extracts deep data from just one email address or username. It solves the problem of fragmented online investigations by analyzing over 455 actively maintained scan vectors, including 175+ for emails and 280+ for usernames. This tool is designed for security researchers, investigators, and professionals conducting digital footprinting and threat intelligence.

ODS transforms your personal computer into a powerful, self-hosted AI platform. It solves the problem of privacy, cost, and latency by bringing LLM inference, chat, voice agents, and image generation directly to your local machine. It's ideal for developers, researchers, and privacy-conscious users who want full control over their AI tools without relying on cloud services.

OpenSEO is an open source alternative to tools like Semrush and Ahrefs, providing quality SEO data to prevent AI from giving generic advice. It solves the problem of disconnected SEO strategy by allowing you and your AI agents to collaborate on keyword research, competitor analysis, and content planning. It's built for SEO professionals and businesses who want tailored, actionable insights without the bloat and high cost of traditional platforms.

htmx is a lightweight JavaScript library that allows you to access AJAX, CSS Transitions, WebSockets, and Server-Sent Events directly from HTML attributes. It solves the problem of building modern, dynamic web interfaces without the complexity of large JavaScript frameworks by completing HTML as a hypertext. It's for developers who want to create interactive user interfaces with simple, declarative HTML while keeping their codebase small and maintainable.

Heretic is a tool that automatically removes built-in censorship and safety restrictions from language models. It ensures AI assistants follow user instructions precisely, rather than refusing requests based on developer-imposed filters. This is for developers, researchers, and power users who need uncensored, directive-following AI for creative, technical, or analytical tasks.

OpenMAIC is an open-source platform that simulates a multi-agent interactive classroom for immersive learning. It solves the problem of complex setup and isolated AI agent experiences by providing a ready-to-use, collaborative environment in a single click. It's designed for developers, researchers, and educators who want to experiment with or teach multi-agent AI systems without infrastructure overhead.

Streamline your daily workflow and eliminate window clutter with Tiles, the ultimate workspace manager for macOS. Whether you're transitioning from deep coding sessions to client meetings, or juggling research, writing, and design tools, Tiles lets you capture your ideal desktop layout's and bring them back with a single click, keyboard shortcut, or widget.

WIT is an AI communication check for founders and global teams. Paste an email, Slack message or product copy to see how it may land across American, Indian and Singapore English, understand why and get a clearer alternative without losing your voice. Before you hit send, see if your message travels.

Cursor Craft v2 is a rebuilt macOS app for browsing, previewing, and applying custom cursor packs. The new version adds a redesigned interface, faster browsing, clearer offline states, improved cursor rendering, and prepares the app for dynamic and animated cursor packs.

Einfall catches the fugitive thought — the one that falls into your head at the strangest times — before it's gone. Capture quick and easy on Mac, iPhone and iPad, from the menu bar, share sheet, Shortcuts, widgets, Spotlight and Siri. Process the thoughts by sending them to Reminders, Calendar, Files, a Shortcut, or by giving your AI agent control via MCP. Capture is free and unlimited. After the first 15 routing actions, a one-time $29.99 purchase unlocks unlimited routing.

Any Command turns an Android phone into a second screen, trackpad, keyboard and gamepad for Windows. Stream one window to the phone and use it there while a film stays fullscreen on the monitor. Runs on your own network, or over Bluetooth with no PC install. Free tier, no account, and the PC app is a plain Windows install.

Lubb turns an iPhone into a slow, realistic heartbeat you can place under the edge of your pillow. It uses the Taptic Engine to create a soft lub-dub you can tune for pace and feel, with a free 10-minute nightly trial and no account required. Built for the nights you want something quiet, simple, and human.

Agent-native, cookieless site analytics. Your coding agent measures deploys, flags changes, and suggests next moves with evidence. No dashboard, no charts to read.

Coding agent can create huge code diffs. Someone still has to read it. seendiff is a local diff tool for large changes. Track what you've seen, review in chunks, and pull the coding agent in to explain its own work.

Mossy is a small plant that lives on your Mac desktop. The longer you sit without a break, the more it wilts. You write one sentence about what your breaks should be. Stretch my bad back. 20 push-ups. Teach me a Spanish word. Just make me stand up. An AI writes every break from that sentence, one task at a time, with a timer. It never blocks or dims your screen. Ignoring it is a normal way to use it. Free, no account, 1.4 MB, native, macOS 12+.

RawToHEIC converts camera RAW and ProRAW files to HEIC right from the Photos share sheet on iPhone, iPad, and Mac — up to 10× smaller, with edits, albums, and metadata intact. Entirely on-device: no uploads, no account, no analytics.

Parse is Cohere's document vision parsing model. It transforms unstructured data in enterprise images and documents into structured data that downstream AI agents and applications can use. Handles OCR, tables/diagrams/images, and visual grounding via bounding boxes, across 9 languages. Deploy via API, cloud, or fully on-prem/air-gapped.

Hy4 Preview is a 770B MoE model (49B active, 1M context) from Tencent, built for long-horizon agentic tasks. It autonomously handles coding, game dev, and complex document analysis, running its own tests and fixing bugs before delivery.

Buy a permanent $10 icon location on the internet's public computer, or bid to control its public song.

Mapped the world at Google. Now mapping the frontier of creation & computing. Your atlas to AI, AR/VR, robotics, and the technologies blurring our physical and digital worlds. Deep dives with technical depth and zero fluff. Click to read Map the World by Bilawal Sidhu, a Substack publication with tens of thousands of subscribers.