Every week, we compile the most popular AI tools on the Product Hunt platform for you. Here are the highlights for Week 40 of 2025. Let's take a look at these innovative AI solutions together.
Table of contents
- C1 by Thesys
- Caesr AI
- Everyday
- Instruct
- Chargeflow Prevent
- Integrity
- Assembly
- Station
- Merge Agent Handler
- Sora 2
- Floutwork
- Dreamlit AI
- Plus AI Presentations API
- Super Intern
- Verdent Deck
- Claude Sonnet 4.5
- Mem 2.0
- Multiplayer
- Gabriel AI
- Imagine with Claude
1. C1 by Thesys 
Introduction: Enable AI applications to respond in real-time to interactive user interfaces.
Number of votes: 🔺 913 votes Posted on: September 30, 2025
C1 is a generative UI API that enhances the capabilities of LLMs, enabling them to respond in real-time to interactive UIs such as charts, forms, cards, and more. It integrates seamlessly with any LLM, framework, or MCP with just two lines of code. It allows for 80% less UI overhead and enables AI applications to be launched 10 times faster.
Keywords: C1, Thesys, Generative UI, API, LLM, Real-time Interaction, User Interface, Charts, Forms, Cards, Integration, Code, AI Applications, Accelerated Development, UI Overhead, Interactive Interface
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2. Caesr AI 
Introduction: Controlling artificial intelligence in real applications on web, desktop, and mobile devices.
Number of votes: 🔺 909 votes Posted on: October 02, 2025
Caesr is your AI assistant that can automate any operation on any device. It can click, input, and navigate based on your prompts.
Keywords: Caesr AI, artificial intelligence, automation, application control, network, desktop, mobile devices, AI assistant, click, input, navigation, prompts
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3. Everyday 
Introduction: Complete tasks between applications using simple English.
Number of votes: 🔺 843 votes Posted on: October 01, 2025
The easiest way to complete tasks with your favorite tools. Describe what you need, and Everyday will handle it for you.
Keywords: Daily, task management, applications, simple English, tool integration, automation, task completion, user-friendly, efficiency improvement, convenient tools.
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4. Instruct 
Introduction: Automate anything with a prompt.
Number of votes: 🔺 779 votes Posted on: October 02, 2025
Tired of complicated automation tools? Instruct is the first true no-code platform where you can build, edit, and run powerful AI agents using only natural language - just explain your task and let Instruct handle the rest.
Keywords: Automation, no-code platform, AI agents, natural language, task management, easy to use, automation tools, efficient work, task execution, artificial intelligence.
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5. Chargeflow Prevent 
Introduction: Prevent the next refund.
Number of votes: 🔺 702 votes Posted on: September 30, 2025
Prevent is a post-transaction fraud prevention platform built for e-commerce. It stops friendly fraud, return abuse, and bot attacks through behavior-based analysis, a collaborative fraud network, and transparent digital scoring. It is a plug-and-play solution suitable for small and medium-sized enterprises.
Keywords: Chargeflow Prevent, post-transaction fraud prevention, e-commerce, preventing friendly fraud, return abuse, bot protection, behavioral analysis, collaborative fraud networks, transparent digital scoring, solutions for small and medium-sized enterprises.
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6. Integrity 
Introduction: Unified Project Brain: Combining Documents, Canvas, and AI Chat
Number of votes: 🔺 681 votes Posted on: September 29, 2025
Integrity is a unified project brain where notes, canvases, and AI chat become interconnected layers of thought. Seamlessly shift from structure to vision, co-create with top AI models, rooted in your work.
Keywords: Integrity, Unified Project Brain, Documentation, Canvas, AI Chat, Connecting Thoughts, Seamless Transition, Structure and Vision, Co-Creation, Top AI Models
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7. Assembly 
Introduction: Brand Customer Portal and AI-Driven Customer Relationship Management System
Number of votes: 🔺 640 votes Posted on: September 30, 2025
Use Assembly (formerly known as Copilot) to create an exceptional customer experience. Get a ready-made branded customer portal where clients can communicate with you, pay bills, and securely share information, while providing your team with a new AI-driven customer relationship management system.
Keywords: Customer Portal, AI-driven CRM, Branded Customer Experience, Secure Information Sharing, Online Payment, Customer Communication, Assembly, Customer Management, Automation Tools, Enterprise Solutions
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8. Station 
Introduction: Podcast Income Assistant, helping you find sponsors.
Number of votes: 🔺 524 votes Posted on: September 30, 2025
As a podcaster and YouTuber, making a profit is difficult. Most people's income is 70% less than that of other creators. Station reveals hidden sponsorship income and helps you activate all revenue—while you can focus on producing your show.
Keywords: Podcast, income assistant, finding sponsors, podcast monetization, YouTuber, hidden sponsorship income, activating revenue, podcast creators, sponsors, podcast profitability, content creation, income enhancement.
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9. Merge Agent Handler 
Introduction: Provide enterprise-level tools for your AI agents through MCP.
Number of votes: 🔺 522 votes Posted on: October 02, 2025
Connect AI agents to enterprise-level tools securely through MCP, with built-in authentication, credential management, and security. Deploy, manage, and evaluate tools to quickly launch powerful agents. Free trial: https://ah.merge.dev/signup.
Keywords: Merge Agent Handler, AI Agent, Enterprise-level Tools, MCP, Secure Connection, Authentication, Credential Management, Security, Deployment Management, Assessment Tools, Powerful Agent, Free Trial
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10. Sora 2 
Introduction: Turn your ideas into videos and participate in them personally.
Number of votes: 🔺 495 votes Posted on: October 01, 2025
Use OpenAI's model to transform text prompts and images into hyper-realistic videos with sound. A simple sentence can expand into a movie scene, an animated short, or a remix of a friend's video. If you can write it, you can see, remix, and share it.
Keywords: Sora 2, video production, surreal videos, OpenAI models, text to video, animated shorts, film scenes, video mashups, creative sharing, visual creation
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11. Floutwork 
Introduction: Smart browser, reducing work from 70 tabs to 7.
Number of votes: 🔺 455 votes Posted on: September 30, 2025
Most browsers can lead to tab chaos. Floutwork solves this problem. With built-in AI assistants, tasks, notes, and calendars, you can reduce 70 tabs to 7—transforming your browser into a workspace that makes work easy and effortless.
Keywords: Floutwork, smart browser, tag management, AI assistant, work efficiency, task management, note-taking feature, calendar integration, browser optimization, workspace, tag clutter resolution, office automation.
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12. Dreamlit AI 
Introduction: Vibe Code Email Automation Using Simple English
Number of votes: 🔺 433 votes Posted on: October 02, 2025
Create your email workflow by writing code to send beautiful, branded, and professional automated emails.
Keywords: Dreamlit AI, email automation, Vibe coding, professional emails, branded emails, automated workflows, simple English, aesthetically pleasing emails, email marketing, efficient communication
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13. Plus AI Presentations API 
Introduction: Create professional presentations using the Plus AI API.
Number of votes: 🔺 432 votes Posted on: October 05, 2025
Use the Plus AI API to create professional PowerPoint presentations and embed them into your applications and workflows. The Plus AI API generates native PPTX files and supports custom templates and advanced slide elements such as charts and images.
Keywords: Plus AI Presentation API, professional presentations, PowerPoint presentations, embedded presentations, applications, workflows, native PPTX files, custom templates, advanced slide elements, charts, images.
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14. Super Intern 
Introduction: The first customizable AI agent, suitable for group chats, for both work and entertainment.
Number of votes: 🔺 423 votes Posted on: October 03, 2025
Super Intern is your AI teammate in group chats. It seamlessly reminds, answers, creates, and takes action within the context. From managing communities and enhancing teams to organizing events or having fun with friends, it keeps the conversation flowing.
Keywords: Super Intern, Customizable AI Assistant, Group Chat Assistant, Work and Entertainment, AI Team Member, Reminders, Answers, Creation, Actions, Community Management, Team Enhancement, Event Organization, Friend Interaction, Smooth Conversations
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15. Verdent Deck 
Introduction: Your AI code editor can run multiple AI agents in parallel.
Number of votes: 🔺 382 votes Posted on: October 01, 2025
Verdent Deck coordinates multiple AI agents to collaboratively handle complex coding tasks. Sessions can run independently while you are away, avoiding conflicting executions, providing clear insights, and ensuring a seamless process for turning ideas into real, deliverable code.
Keywords: Verdent Deck, AI code editor, multiple AI agents, parallel processing, complex coding tasks, independent sessions, conflict-free execution, clear insights, seamless workflow, deliverable code.
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16. Claude Sonnet 4.5 
Introduction: The best coding model in the world.
Number of votes: 🔺 307 votes Posted on: September 30, 2025
This is the strongest model for building complex agents. It is the best model using computers. It shows significant improvements in reasoning and mathematical tests.
Keywords: Claude Sonnet 4.5, coding model, best model, complex agents, computer usage, reasoning ability, math tests, powerful models, artificial intelligence.
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17. Mem 2.0 
Introduction: Stop losing creativity, use artificial intelligence that can help you remember.
Number of votes: 🔺 277 votes Posted on: October 02, 2025
Mem 2.0 is an AI thinking partner that can capture your thoughts, meetings, and research, and bring them back to you accurately when you need them, allowing you to make the most of every idea. Available for Mac, Windows, Web, and iOS.
Keywords: Mem 2.0, AI thinking partner, capturing ideas, meeting notes, research assistant, memory recall, improving efficiency, Mac, Windows, Web, iOS, creative management, organizing thoughts, smart assistant.
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18. Multiplayer 
Introduction: Full-stack session recording: Record. Code. Fix. Repeat.
Number of votes: 🔺 225 votes Posted on: September 30, 2025
Full-stack session recording captures the entire stack, with all data correlated, enriched, and ready for artificial intelligence. You have all the context needed to fix bugs, build features, and enhance AI tools.
Keywords: Multiplayer games, full-stack session recording, logging, coding, fixing, repeating, data association, data augmentation, AI preparation, bug fixing, building features, enhancing AI tools.
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19. Gabriel AI 
Introduction: Instant delivery of personal voice messages, adaptable to any scale.
Number of votes: 🔺 224 votes Posted on: September 30, 2025
Gabriel AI is the fastest way to expand personalized outreach. Send hundreds or thousands of voice messages, customize each one using data, and genuinely connect across various industries.
Keywords: Gabriel AI, personal voice mail, rapid expansion, personalized promotion, large-scale voice mail, data customization, genuine connection, cross-industry communication.
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20. Imagine with Claude 
Introduction: Claude generates software instantly during your interactions.
Number of votes: 🔺 213 votes Posted on: September 30, 2025
In this experiment, Claude generates software in real-time. There are no predetermined features; no pre-written code. What you see is Claude creating in real-time, responding to and adapting to your requests as you interact. Max subscribers can use it until October 4th.
Keywords: Imagine with Claude, Claude, real-time generation software, interaction, no preset functions, no pre-written code, real-time creation, adapting to requests, Max subscribers, deadline October 4th.
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Summarize
Above are the most popular AI tools selected on Product Hunt for the 40th week of 2025. These tools showcase the latest innovations in the AI field and offer users a variety of solutions. Which one are you most interested in? Feel free to share with your friends!