Every week, we compile the most popular AI tools from the Product Hunt platform for you. Here are the highlights for week 21 of 2026. Let's take a look at these innovative AI solutions together.
Table of contents
- StoreClaw
- PollyReach
- mailX by mailwarm
- Tycoon AI
- Stitch 3.0 by Google
- LobeHub
- TestSprite 3.0
- Composer 2.5
- Drizz
- Cleo
- Gemini Omni
- Mintlify Workflows
- Freu AI
- Memdex
- Google Antigravity 2.0
- Runtime
- WeWeb 3.0
- Google Antigravity CLI
- CtrlOps
- Motion
1. StoreClaw 
Introduction: Increase your store's profits by understanding the sales agents.
Number of votes: 🔺 849 votes Posted on: May 20, 2026
StoreClaw is the first AI business platform with sales capabilities, allowing you to earn more money with less effort and stress. Connect StoreClaw to your existing store, and it will analyze your data, current sales figures, and growth trajectory, then provide proactive suggestions and execute those suggestions upon your approval. Ask StoreClaw about your business status anytime, anywhere. Sell more with less stress: StoreClaw.
Keywords: StoreClaw, AI business platform, sales agents, increase profits, easy sales, store management, data analysis, sales suggestions, automated execution, business monitoring, low-pressure sales, e-commerce, store growth, performance improvement, smart sales assistant.
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2. PollyReach 
Introduction: Give your agent a real phone number and voice for making calls.
Number of votes: 🔺 835 votes Posted on: May 19, 2026
Most AI phone tools are built for businesses—APIs, workflows, sales automation. PollyReach is built for you. Give your AI a real phone number. Say "Help me book a table for 7 PM"—it will find the number, make the call, handle the conversation, and provide a summary, recording, and transcript. It will also answer your calls 24/7 and filter out spam. Supports over 50 languages.
Keywords: PollyReach, AI phone tool, physical phone number, voice calls, appointment services, auto-dialing, call handling, call summaries, recordings, text records, 24-hour answering, spam call filtering, multilingual support, business solutions, AI assistant.
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3. mailX by mailwarm 
Introduction: Email Delivery Toolkit, Suitable for Humans and AI Agents
Number of votes: 🔺 568 votes Posted on: May 20, 2026
Your email has been marked as spam. mailX shows you the reasons and how to fix it in seconds with clear answers and specific steps. Built for humans and AI agents. Supports API and MCP.
Keywords: Email delivery tools, email delivery rate, email marketing, spam detection, email optimization, AI assistants, API integration, MCP support, email issue resolution, quick fixes for email problems.
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4. Tycoon AI 
Introduction: Fully operate a one-person company through artificial intelligence agents.
Number of votes: 🔺 551 votes Posted on: May 21, 2026
Tycoon.us allows you to run an entire company through AI agents, relying on Astra as the AI CEO and over 10 ready-to-use AI agents to choose from, ranging from the CMO responsible for X to the CTO who writes code. Astra also manages Claude Code/Hermes. Give Astra a KPI or project, such as "increase traffic by 10 times this month" or "initiate the onboarding process." She will create a plan, assign agents, track progress, and request approval when needed. Each agent is ready to use, so no setup, coding, or API keys are required.
Keywords: Tycoon AI, artificial intelligence company, AI agent, Astra, AI CEO, one-person company, CMO, CTO, project management, KPI, traffic enhancement, launch process, progress tracking, no setup required, ready-to-use agent, business automation, artificial intelligence solutions.
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5. Stitch 3.0 by Google 
Introduction: Generate and iterate user interface screens with artificial intelligence on a real-time canvas.
Number of votes: 🔺 529 votes Posted on: May 24, 2026
Stitch generates mobile and web UI screens from text prompts, supporting live editing, in-place AI changes, and one-click export to Figma, Netlify, Lovable, and Bolt. It is suitable for product designers and developers focused on rapid prototyping.
Keywords: Stitch 3.0, Google, generate UI interface, artificial intelligence, real-time canvas, text prompts, fluid editing, instant AI changes, one-click export, Figma, Netlify, Lovable, Bolt, product designers, developers, rapid prototyping.
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6. LobeHub 
Introduction: Your multi-agent work chief agent operator
Number of votes: 🔺 527 votes Posted on: May 18, 2026
LobeHub is a Chief Agent Operator (CAO) responsible for building, running, and coordinating your AI agent team. It describes a goal to assemble the right agents/skills, run tasks in parallel in the cloud, distribute work across models, and only provide feedback through your existing channels (Slack/Discord/Telegram/iMessage) when decision-making is needed. This reduces tab switching and increases results.
Keywords: LobeHub, chief agent operator, multi-agent work, AI agent team, goal description, task parallel processing, cloud operation, model routing, decision report, Slack, Discord, Telegram, iMessage, reduce switching, improve outcomes.
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7. TestSprite 3.0 
Introduction: Allow a group of parallel agents to test your application in a few minutes.
Number of votes: 🔺 479 votes Posted on: May 22, 2026
TestSprite automatically generates and runs end-to-end tests for your application. For the backend, we can now generate complex integration tests with dynamic variables, automatic cleanup, and data flow debugging capabilities. For the frontend, we now deploy a set of parallel AI agents to explore your application—clicking on each feature like real users and then feeding the results back into the tests. We are the first to achieve this. Version 3.0 also adds automatic fixes for UI drift, automatic validation for regressions, and a command-line interface for Claude Code and Codex users.
Keywords: TestSprite 3.0, application testing, automated testing, end-to-end testing, backend testing, integration testing, dynamic variables, data flow debugging, frontend testing, AI agents, user experience, auto-fix, UI drift, regression testing, CLI tools, Claude Code, Codex users
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8. Composer 2.5 
Introduction: Cursor is the most powerful model to date.
Number of votes: 🔺 430 votes Posted on: May 19, 2026
There have been significant improvements in intelligence and behavior compared to Composer 2, especially in autonomous tasks related to long-term goals.
Keywords: Composer 2.5, cursor, powerful model, intelligent enhancement, behavior improvement, long-term tasks, agent tasks, product upgrade
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9. Drizz 
Introduction: Automated writing, running, and fixing of mobile tests.
Number of votes: 🔺 399 votes Posted on: May 19, 2026
Drizz is an AI-driven mobile test automation platform based on intent testing. Just describe what you want to test in simple English, and Drizz will perform the tests on real devices using visual AI, automatically generating reusable test cases. No need to write scripts, no unstable selectors, and no manual maintenance. It can adapt to dynamic user interfaces, integrate into your CI/CD pipeline, and provide your team with reliable end-to-end coverage without extra burden.
Keywords: Drizz, mobile testing, automation platform, AI-driven, intent testing, test execution, real devices, visual AI, reusable test cases, no scripting required, no-failure selectors, no manual maintenance needed, dynamic UI adaptation, CI/CD integration, end-to-end coverage, team reliability.
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10. Cleo 
Introduction: Run your team's AI project manager.
Number of votes: 🔺 389 votes Posted on: May 22, 2026
Cleo is the founder and AI product manager of the lean team. It exists in Telegram and Slack - learning your tone, understanding your team, and handling PM tasks (stand-ups, follow-ups, decisions) when you launch products. The difference is: every fact that Cleo learns is transparent - you can see the source, confidence level, and can confirm or correct it. No black box memory. Five levels of trust, from observer to operator. Free to use in Telegram. 1-minute setup.
Keywords: Cleo, AI Product Manager, Team Management, Telegram, Slack, Learning Tone, Transparent Information, Project Management, Stand-up Meetings, Follow-up, Decision Making, Product Launch, Trust Level, Free Use, Quick Setup
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11. Gemini Omni 
Introduction: Create anything from any input - starting with video
Number of votes: 🔺 384 votes Posted on: May 20, 2026
Create anything from anything, starting with video. Gemini Omni is where Gemini's rationality meets creativity. It brings breakthroughs in understanding the world, multimodality, and editing.
Keywords: Gemini Omni, video creation, multimodal, creative generation, understanding the world, editing capabilities, artificial intelligence, content creation, video input, innovative technology.
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12. Mintlify Workflows 
Introduction: Self-updating knowledge base
Number of votes: 🔺 341 votes Posted on: May 21, 2026
Keep your documents updated as quickly as your product. Mintlify Workflows allows teams to enable pre-built automation features to update knowledge bases, generate change logs, maintain translations, and handle repetitive documentation tasks upon triggers. Teams can set up Workflows once without having to manually track each product change, ensuring Mintlify keeps documentation accurate, timely, and ready for users at all times.
Keywords: Mintlify Workflows, self-updating knowledge base, document automation, pre-built automation, updating knowledge base, generating change logs, maintaining translations, repetitive document tasks, product changes, team collaboration, document management, real-time updates, user readiness, efficiency improvement.
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13. Freu AI 
Introduction: Automate any Mac application with a continuous operating cost of $0.
Number of votes: 🔺 317 votes Posted on: May 24, 2026
Freu AI is an AI agent for Mac that automates any desktop application using natural language. It "sees" your user interface, compiles a workflow across applications once, and then runs it locally through a deterministic DSL—without fragile coordinates/selectors and no recurring token fees. Additional information: we have open-sourced freu-cli (our browser automation engine) today.
Keywords: Freu AI, Mac application automation, natural language processing, cross-application workflows, local execution, deterministic DSL, open source, freu-cli, browser automation, no recurring fees, user interface recognition.
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14. Memdex 
Introduction: Transform each AI conversation into reusable local memory.
Number of votes: 🔺 295 votes Posted on: May 23, 2026
Memdex is a Chrome extension that transforms every AI conversation into reusable memory. It automatically captures your chat history on ChatGPT, Claude, and Gemini, encrypts it, and stores it on your laptop (IndexedDB, never uploads), highlighting reusable context in your next prompt just like Grammarly highlights spelling errors. When you need it, simply inject it with one click, just like using Grammarly. The first 10 recent chats are free, and the professional version is unlimited.
Keywords: Memdex, Chrome extension, AI conversation, reusable memory, automatic chat capture, ChatGPT, Claude, Gemini, encrypted storage, local storage, IndexedDB, contextual prompts, one-click injection, free version, professional version, recent chat history.
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15. Google Antigravity 2.0 
Introduction: Coordinate multi-agent workflows from desktop applications.
Number of votes: 🔺 290 votes Posted on: May 21, 2026
Google Antigravity 2.0 is an independent desktop application designed for the parallel coordination of multiple AI agents, featuring scheduled background tasks, sub-agent workflows, and native integration with AI Studio, Firebase, and Android. It is built specifically for developers creating production applications.
Keywords: Google Antigravity 2.0, multi-agent workflow, desktop application, standalone application, AI agents, parallel processing, background tasks, sub-agent workflows, native integration, AI Studio, Firebase, Android, developers, production applications.
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16. Runtime 
Introduction: Provide a sandbox coding agent for everyone on your team.
Number of votes: 🔺 290 votes Posted on: May 20, 2026
Transform coding proxies into team members that anyone can use, accessible from Slack, Linear, CLI, API, or your browser. Publish features, query data, build dashboards, and automate workflows. All of this is done within the context, skills, integrations, and security measures of your company.
Keywords: Runtime, sandbox coding agent, team collaboration, Slack, Linear, CLI, API, browser, feature release, data query, dashboard building, automated workflows, company context, skills, integration, security protection.
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17. WeWeb 3.0 
Introduction: Using a no-code editor's safety net for Vibe-code application development
Number of votes: 🔺 284 votes Posted on: May 21, 2026
WeWeb is the only AI application building tool that gives complete editing control to non-coders. By prompting AI to generate your application and then refining each screen, workflow, and database in a powerful no-code editor, you will always understand how it works behind the scenes. No more black box operations.
Keywords: WeWeb 3.0, no-code editor, AI application builder, non-coders, app generation, workflows, databases, editing control, safety net, prompt AI, powerful features, transparent operations, black box issue.
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18. Google Antigravity CLI
Introduction: Run the encoding proxy directly from the terminal.
Number of votes: 🔺 258 votes Posted on: May 23, 2026
Antigravity CLI brings multi-step reasoning, multi-file editing, tool invocation, and persistent history to the terminal. It is optimized for SSH sessions and keyboard-centric workflows. Ideal for developers who live in the command line.
Keywords: Google Antigravity CLI, terminal, coding proxy, multi-step reasoning, multi-file editing, tool invocation, persistent history, SSH session, keyboard-first, developer, command line
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19. CtrlOps 
Introduction: Use artificial intelligence to deploy, debug, and manage Linux servers.
Number of votes: 🔺 247 votes Posted on: May 19, 2026
Most developers manage servers through a spreadsheet containing IPs and commands that no one remembers. CtrlOps provides AI-driven server management without the need for DevOps expertise. The AI terminal generates commands that require your approval. Script library. One-click deployment from any GitHub repository. Visual file manager. Real-time server monitoring. Zero agents on the server. Deployments that used to take 60 minutes now only take 5 minutes. 100% local. Your credentials never leave your machine. Compatible with Mac, Windows, and Linux.
Keywords: CtrlOps, AI server management, Linux servers, deployment, debugging, management, developer tools, command generation, script library, one-click deployment, GitHub, visual file management, real-time monitoring, zero proxy, local deployment, security credentials, Mac, Windows, Linux
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20. Motion 
Introduction: An elegant dynamic design video agency.
Number of votes: 🔺 205 votes Posted on: May 19, 2026
Motion is a cutting-edge video agent focused on elegant dynamic design. Give it a prompt that includes links, X threads, videos, assets, or references. Motion conducts research, creates storyboards, and produces explainer videos, promotional videos, logo animations, or dynamic designs for existing videos. Then edit everything directly: resize, drag and drop, modify elements, or iterate through chat.
Keywords: Video proxy, dynamic design, motion design, video production, storyboard, explainer video, launch video, logo animation, editing tools, resource links, modify elements, drag-and-drop functionality, chat iteration, creative video, visual design.
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Summarize
These are the most popular AI tools selected on Product Hunt for the 21st week of 2026. These tools showcase the latest innovations in the AI field, providing users with a variety of solutions. Which one are you most interested in? Feel free to share with your friends!