Every week, we compile the most popular AI tools from the Product Hunt platform for you. Here are the highlights for week 37 of 2026. Let's take a look at these innovative AI solutions together.
Table of contents
- Mastra Factory
- Switch
- Harden
- Loqua
- Typewise Nova
- Youkti
- ChatGPT Images 2.5
- Wisry
- AI Observability by OpenObserve
- OpenMarket
- Tucky
- Scriptly
- Cline Desktop App
- Noodle Seed
- Resurf
- Knockin'
- QApilot MCP for Android
- Perplexity Hybrid Compute
- Routines by Databox
- Live Captions by Subanana
1. Mastra Factory 
Introduction: From problem to production, executed by agents.
Number of votes: 🔺 528 votes Posted on: September 9, 2026
Mastra Factory is an open-source, agent-based software delivery environment. It combines persistent coding agents, code repository workspaces, issue collection, planning, implementation, and pull request reviews, all within a web application that you control.
Keywords: Mastra Factory, open source software, proxy driver, software delivery environment, persistent coding proxy, repository workspace, issue collection, project implementation, pull request review, web application, control software
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2. Switch 
Introduction: Introduce any AI agent into Slack, Teams, and Discord.
Number of votes: 🔺 521 votes Posted on: September 8, 2026
Switch brings AI agents into the collaboration tools your team already uses. The agents join your Slack, Teams, Discord, or Telegram channels as named participants, sharing the same context and history with your team. Simply connect the agent once to use it across multiple projects. Each room has its own context, participants, and rules. Supports Claude Code, OpenAI, Google ADK, LangChain, and more. Open source, self-hosted, and can be up and running in minutes.
Keywords: Switch, AI agent, Slack, Teams, Discord, collaboration tools, team communication, context sharing, open source, self-hosted, Claude Code, OpenAI, Google ADK, LangChain, project management, real-time collaboration, participant management, rule setting
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3. Harden 
Introduction: Security Layer of AI Coding Agents
Number of votes: 🔺 417 votes Posted on: September 9, 2026
Harden AIF is a free local security tool for AI coding agents. Its post-training model checks tool calls before execution, using your requests and session context. It surpasses cutting-edge models in critical agent security benchmarks while keeping your codebase and tool output on your machine.
Keywords: Harden, AI security tools, local security, coding agents, post-training models, tool invocation checks, security benchmarks, protecting code repositories, tool outputs, free tools.
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4. Loqua 
Introduction: Express thoughts naturally and complete tasks.
Number of votes: 🔺 406 votes Posted on: September 11, 2026
Your thinking shouldn't slow down because of the keyboard. With Loqua, you can speak naturally, turning rough ideas into usable writing, understanding content on the screen, listening when you don't want to read, and driving work progress through voice - from rewriting and translating to organizing and coding workflows. Reduce typing, minimize context switching, and spend more time staying focused.
Keywords: Loqua, natural language, voice input, thought transformation, writing tool, speech recognition, translation, scheduling, coding workflow, improve efficiency, reduce typing, smooth work, voice assistant, mind mapping, productivity tool
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5. Typewise Nova 
Introduction: Self-constructed and improved artificial intelligence customer experience
Number of votes: 🔺 349 votes Posted on: September 10, 2026
Nova is an artificial intelligence operation tool that can build and improve your AI customer experience team without the need for developers. In simple terms, customers should know how to handle and connect with your tool. Nova builds agents, tests past tickets, and shows you potential failures before anything goes live. Once it's running, it monitors quality around the clock and suggests fixes for your approval. The agents can handle complete requests, from orders and refunds to schedule changes, supporting email, chat, and WhatsApp. Unresolved requests are free.
Keywords: Typewise Nova, AI customer experience, self-improvement, no developer needed, customer handling, tool integration, AI agent, past ticket testing, quality monitoring, suggest fixes, 24/7 support, order processing, refunds, plan changes, email, chat, WhatsApp, unresolved requests free.
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6. Youkti 
Introduction: Find the person who is ready to buy, and then tell you what to do next.
Number of votes: 🔺 332 votes Posted on: September 12, 2026
Youkti records the memory of each account, conversation, and transaction, then tells your sales team the exact next steps: which deals are slipping, which dormant accounts have just signaled, and what needs to be prepared for tomorrow's meeting. Designed specifically for account managers, revenue operations, and external sales representatives. Contact data, buying signals, and intent are all free, no credit card required, no measurement needed.
Keywords: Youkti, sales tools, customer management, buying signals, sales team, account memory, opportunity tracking, meeting preparation, RevOps, outbound representatives, contact data, intent analysis, free services, sales strategy, opportunity management.
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7. ChatGPT Images 2.5 
Introduction: Clearer visual effects, faster smoothness, better creative control.
Number of votes: 🔺 321 votes Posted on: September 9, 2026
ChatGPT Images 2.5 is OpenAI's next-generation image model, designed to provide clearer details, faster generation speeds, and more precise editing. It helps you transform sketches, prompts, and reference photos into beautiful visuals with greater consistency, natural lighting, richer textures, and stronger control.
Keywords: ChatGPT images, image generation, detail sharpening, rapid generation, creative control, image editing, sketch to image, reference photos, natural lighting, rich textures, OpenAI, next-generation image model.
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8. Wisry 
Introduction: Massively replicate successful ads in your market.
Number of votes: 🔺 319 votes Posted on: September 11, 2026
AI agent to run the entire process: Scan Meta and TikTok ad libraries to find winning ads in your market, clone them into static and video ads for your brand, and publish them on Meta and Google, optimizing to improve return on investment. Winning ads, no guesswork.
Keywords: Wisry, ad cloning, AI agents, Meta Ads Library, TikTok Ads Library, successful ads, brand promotion, static ads, video ads, ROAS optimization, ad placement, no guessing.
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9. AI Observability by OpenObserve 
Introduction: OpenTelemetry native observability for proxies and large language models (LLMs)
Number of votes: 🔺 314 votes Posted on: September 10, 2026
Your agent fee is $40, taking 34 seconds. Why? OpenObserve tracks every agent session, including models, tools, services, data storage, and user sessions, allowing you to clearly see where time, money, and quality are going. Detect loops, conduct online evaluations, and track failures from LLM calls to your backend and database, while viewing logs, traces, and metrics from the rest of your production stack.
Keywords: AI observability, OpenObserve, OpenTelemetry, agent monitoring, LLM monitoring, cost analysis, time tracking, model monitoring, tool monitoring, service monitoring, data storage monitoring, user sessions, loop detection, online evaluation, fault tracking, logs, tracing, production environment, performance metrics.
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10. OpenMarket 
Introduction: Multi-agent market, certificates determine who wins.
Number of votes: 🔺 293 votes Posted on: September 8, 2026
What if the market rewards the best products instead of the best marketing? OpenMarket (currently in research preview) is a multi-agent marketplace where sellers make claims, competitors challenge their assertions, independent truth agents verify the evidence, and competition is aimed at winning buyers' sales. Here, claims are not valid just because they are written on the product page. They must withstand scrutiny and be proven.
Keywords: OpenMarket, multi-agent market, proof, product competition, marketing, sellers, competitors, independent truth agents, evidence verification, buyer sales, product quality, market fairness, genuine competition, reputation, transparency.
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11. Tucky 
Introduction: Notes attached to the edge of the screen, containing an artificial intelligence assistant.
Number of votes: 🔺 273 votes Posted on: September 07, 2026
Tucky is a local macOS note-taking app that quietly stays at the edge of the screen like a thin strip. It is stored locally and encrypted. The Plus version costs $4 per month and offers voice, connectors, and the best LLM model.
Keywords: Tucky, note-taking app, macOS, screen edges, AI assistant, local encryption, voice feature, connector, LLM model, subscription service, $4 per month.
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12. Scriptly 
Introduction: A teleprompter app for iOS controlled by your voice.
Number of votes: 🔺 272 votes Posted on: September 07, 2026
Easily write, organize, and record videos using Scriptly. It features real-time voice-following scrolling, local storage privacy, and professional teleprompter tools. Download the public beta on TestFlight.
Keywords: Scriptly, iOS teleprompter, voice control, video recording, real-time scrolling, local storage, privacy protection, professional teleprompter tool, TestFlight, public beta.
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13. Cline Desktop App 
Introduction: An open-source application for open-weight models.
Number of votes: 🔺 263 votes Posted on: September 11, 2026
Cline Desktop provides you with an open-source workspace that allows your favorite models to work - run multiple agent sessions, automate repetitive tasks, expand its capabilities through Cline's marketplace, and continue working with agents like Claude Code and Codex. Choose the models and providers that suit you best, while Cline's agent tools are optimized for open-weight models, supporting the work behind them. All of this is not limited to a closed ecosystem.
Keywords: Cline desktop application, open-source application, open-source workspace, multi-agent sessions, automated tasks, Cline marketplace, model extension, Claude Code, Codex, open weight models, multi-model support, agent management, task automation, open ecosystem, desktop software.
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14. Noodle Seed 
Introduction: The artificial intelligence in your product and the artificial intelligence in your product.
Number of votes: 🔺 253 votes Posted on: September 9, 2026
Noodle Seed helps software teams prepare their products for AI agents. Build workflows in TypeScript, expose them through a secure branded assistant within your product, and enable external agents to access the same functionalities. Noodle Seed provides a managed runtime for identity, permissions, secrets, auditing, and operations, instead of piecing together the MCP SDK and hosting infrastructure.
Keywords: Noodle seeds, AI products, software team, TypeScript, workflow, security assistant, external agent, MCP SDK, managed infrastructure, managed runtime, identity, permissions, secrets, auditing, operations.
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15. Resurf 
Introduction: Mac Personal Context Library
Number of votes: 🔺 226 votes Posted on: September 13, 2026
Resurf is a personal context application for recording things you like, care about, and are working on. Save notes, links, images, PDFs, and ideas. You can find them later or hand over these contexts to AI via MCP and CLI. It supports Mac, iPhone, and iPad, with local storage and private iCloud synchronization.
Keywords: Personal context library, Mac application, note management, link saving, image storage, PDF management, creative recording, local storage, private iCloud sync, AI assistant, MCP, CLI, iPhone application, iPad application.
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16. Knockin' 
Introduction: Transform your static personal profile into an interactive AI business card.
Number of votes: 🔺 218 votes Posted on: September 8, 2026
Knockin transforms your personal profile into an AI business card that can chat with people. Add your job, links, and content. It learns about your work and answers questions in your tone. Visitors can book appointments with you instantly, even when you're not available. Knockin remembers who visited, allowing you to know whom to follow up with. This reduces back-and-forth communication and provides more background information for both parties before a call.
Keywords: Knockin', AI business card, static profile, chat, work links, content, learning, answering questions, voice, appointments, visitors, follow-up, reduce communication costs, provide background information, business tools.
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17. QApilot MCP for Android 
Introduction: Testing Android applications in your coding assistant.
Number of votes: 🔺 211 votes Posted on: September 12, 2026
QApilot MCP automates testing on real Android devices and emulators by conversing with Claude, Cursor, or Codex. The testing process is as follows:
- Start Test: QApilot receives the test request and begins execution.
- Identify Elements: QApilot searches for elements in the application, such as buttons, text boxes, etc.
- Wait for Stability: Before performing actions, QApilot waits for the screen to stabilize, ensuring all elements are loaded.
- Execute Actions: QApilot performs actions based on the test steps, such as clicking buttons or entering text.
- Handle Dynamic Changes: If the position of elements changes during testing, QApilot retries the action until successful.
- Learn and Cache: QApilot records information learned during testing to speed up subsequent runs.
- Save Results: After each test is completed, QApilot saves a Gherkin feature file, generating replayable test cases.
This process requires support from Node, Java, and the Android SDK.
Keywords: QApilot MCP, Android application testing, automated testing, real devices, emulator, Claude, Cursor, Codex, testing process, English description, no Appium code required, testing steps, element locating, screen stability, retry mechanism, cache learning, repeated execution, Gherkin feature file, replayable test cases, Node, Java, Android SDK
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18. Perplexity Hybrid Compute 
Introduction: Split AI tasks: Cloud for research, Mac for privacy.
Number of votes: 🔺 193 votes Posted on: September 13, 2026
Hybrid Compute is now available on the Mac app from Perplexity Computer. It allocates tasks between the cloud and your Mac: research and reasoning are handled in the cloud by their most powerful AI, while any operations involving your private files remain on your Mac, processed by local AI, ensuring they are not uploaded. It supports Apple silicon with a minimum of 24GB RAM and is currently available in Pro/Max/Enterprise versions.
Keywords: Perplexity Hybrid Compute, AI task segmentation, cloud computing, Mac privacy, local AI, research and inference, Apple silicon chip, 24GB memory, Pro version, Max version, Enterprise version, Mac applications, data security, private files, computer applications.
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19. Routines by Databox 
Introduction: An AI analyst that operates according to a planned analysis and reporting schedule.
Number of votes: 🔺 184 votes Posted on: September 07, 2026
Give your AI analyst a prompt and a timeline. It analyzes your real-time data, prepares the reports or analyses you request, and sends them via email, Slack, or in-app. The repetitive tasks you manually completed today will be done automatically.
Keywords: Routines by Databox, AI Analyst, Data Analysis, Regular Reports, Real-time Data, Automated Work, Email Reports, Slack Integration, In-app Reports, Data Analysis Tools, Improve Efficiency, Work Automation
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20. Live Captions by Subanana 
Introduction: Your entire audience is following in their own language.
Number of votes: 🔺 181 votes Posted on: September 10, 2026
You only need to say it once. Your audience scans a QR code, selects a language, and then follows you in real-time on their own phones—reading or listening to the content. Display both languages on a big screen, or send a clean signal to OBS and vMix.
Keywords: Real-time subtitles, Subanana, multilingual support, QR code, audience interaction, live translation, language selection, OBS, vMix, large screen display, speech-to-text, audience experience, real-time translation, live streaming tools.
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Summarize
These are the most popular AI tools featured on Product Hunt in the 37th 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!