ProductCool - Discover the Best Innovative Tools & Daily Products

Professional mobile notary and document authentication services in Denver. Specializing in Apostilles, I-9 verification, legal courier, and international shipping for individuals and corporations.

thefrontkit is a growing library of complete business apps — CRMs, invoicing, booking, dashboards, AI tools — that founders clone, rebrand in an afternoon, and launch as real businesses without a dev team.

Hyperif is your AI assistant that connects to all your apps and lets you analyze, summarize, and act on data — from one interface. No MCPs. No coding. No servers. Just connect and go. [EARLY PREVIEW]

We fully automate the back office & field service of maintenance companies, by combining our cloud-native ERP system with an AI back office agent who will run your business. We use your structured company data as a source for our back office agent.

Aero Hand Open is a lightweight, open-source tendon-driven robotic hand. Fully 3D-printable and modular, it offers smooth, human-like motion with ESP32 and ROS2 support — an accessible platform for research, education, and prototyping.

Krepling Pay is a white-labeled, platform-agnostic checkout engine that lets customers complete purchases in one click—no login or account needed. Reduce friction, build trust, and boost repeat sales with a fully branded, optimized flow.

Type who you sell to. Swipe deals a ranked deck of real companies. Keep the ones worth an email, skip the rest, export to CSV. No signup, no credits, no scraped inboxes.

Practice English speaking like you're chatting with a real person. Linforge gives instant phoneme-level pronunciation and grammar correction on every sentence, syncs with your Anki decks, and tracks your progress over time.

Cohesor is the neutral control plane for AI agents. It sits between your agents - Claude Code, Codex, Cursor, agentic workflow and every LLM model: compressing ~50% of tokens, routing each request to the right-sized model, and governing spend per user for your team. One endpoint, zero code changes, 60–90% lower agent bills. Agent spend is exploding with almost no tooling to understand or control it. The neutral, cost-first control layer is the empty quadrant. Cohesor is built for exactly that.

Your Mac can do almost anything. The problem is, you still have to do most of it yourself. Sidekick gives your Mac an agentic interface. Hit ⌘ ⇧ Space, tell it what you want done, and it gets to work. Clean up your desktop. Organise Downloads. Convert MOVs to MP4s. Find files. Check battery health. Translate text. Instead of digging through Finder, menus and utilities, just say what you need. Your computer should understand what you want, not make you figure out how to do it.

LaraCopilot is an agentic AI engineer that builds real, production-ready apps. Describe your idea in your own language and it builds the whole thing: UI, backend, database, auth, and APIs, wired together and ready to deploy. One-click deploy to the cloud or your own server, GitHub export, instant rollback. No lock-in. The code is yours.

GitHub has no API for attaching images to pull requests, so agents and CI ship blind. Argos Media Sharing fixes it: one command turns a screenshot or recording into a stable share link with ready-to-paste Markdown, and posts it on the PR automatically.

Nearfield is a native, open-source Mac app that combines the speakers in two Apple Studio Displays into one volume-controllable stereo output. Swap left and right, adjust balance, and use app and window based audio routing. Requires Apple silicon, two Studio Displays, and macOS 14+.

RightCard tells you which of your cards to use at any store and auto-adds the bank offers you'd forget to activate (Amex, Chase, Citi, Wells Fargo). It keeps rotating 5% categories straight so you don't have to remember them, and warns you before card credits and annual fees renew. No bank login, no account, no tracking — the Safari extension reads the offers page you're already signed into, and recommendations are computed on your phone, even offline. Honest numbers only. Free, no ads.

Ballet lets operations teams automate their hardest business problems in minutes. Describe a workflow in plain English. Ballet writes (in code) + runs it, with full audit log, one-click rollback, simulation mode, and you choose how much it can do.

tash gives investors access to professionally curated portfolios of high-end graded trading cards. tash manages sourcing, verification, vaulting, reporting, and the eventual sale of the underlying assets.

CodeBurn is a free, open-source tracker for AI coding costs. It reads the session files your tools already write - Claude Code, Cursor, Codex, Copilot, 40 in all, and shows every token and dollar by the task, model, project, and pull request that used it. The Optimize tab finds waste like cache bloat or retry tax, applies the fix, and tracks what it actually saved. Everything runs on your machine: no account, no uploads. MIT-licensed and genuinely free, used by 150k+ developers across the world.

Your AI agents create real files on your laptop: research, plans, decks, data. BearDrive syncs them to your team with versions, authorship, and links, so teammates and their agents can reuse them. No new workspace to adopt. Your filesystem is the shared surface.

Chat agent is a way to build durable AI chat experiences that run on a machine with no timeouts and keep streaming through refreshes and crashes. The machine sleeps when nobody's typing and wakes where it left off, without you managing any state. Keep the AI SDK you already use: streamText on the server, useChat on the client. chat.agent slots in underneath as a transport and the API route between them goes away. Every turn is traced: prompts, tool calls, latency and cost.

Unsloth Desktop is an open-source app to run and train AI models locally. Run LLMs, image/video diffusion, and audio. Connect agents like Claude Code or Codex to your local GPU with one command, and fine-tune models with no-code workflows.

Assembly Studio is the AI app builder made for professional service firms. Describe what you want: onboarding agents, analytics dashboards, community hubs, and get production-grade apps in minutes. 20+ templates to remix. Connects to any 3rd-party tool. Clone any overpriced app charging you per seat. Free forever plan. Stop paying for someone else's software. Build the firm only you can build.

Lettertrace measures how often Claude, ChatGPT, and Gemini mention your company. But there's a catch: it's free, developer-first, bring-your-own-key, and open source.

Click is an MCP that provides extensive research connectors to give external context that the built-in web search misses. It provides live context from professional & social platforms, marketplaces, financials, and more. A simple 1-min installation of the MCP in ChatGPT or Claude enables you to do more inside chat.

Closed voice platforms make you rent your own agents. Dograh is completely open source- nothing is gated. Visual flow builder, add your model key across 30+ integrations or use local models, telephony, human transfer, and advanced QA & monitoring - all free to self-host in one command. Also connect your claude code with MCP to build voice agents for a use case or call recordings.

Introducing Grok Bot: AI teammates you can give real work to. Bots sign into your tools, use them like you do, and come back with finished work. Message them like a teammate. They keep context, multitask, and learn your working style on their own cloud computer. Ask Bots to run outbound overnight, code expenses from Gmail, schedule a recruiting onsite, rebalance paid ads, or ship a bug pack. They only come back when something needs your approval.

This is a curated collection of project-based tutorials designed to help developers move beyond theory and learn by doing. It solves the problem of finding high-quality, practical coding projects to build a portfolio and gain real-world skills. It's for students, self-taught programmers, and developers looking to expand their expertise through hands-on application.

OpenMontage is the world's first open-source, agentic video production system. It solves the problem of complex, expensive video creation by automating the entire pipeline—from brief to final render—using AI agents. It's for developers, creators, and teams who want to produce professional videos programmatically, turning their coding environment into a full video production studio.