Product Hunt launches on September 9, 2026

Mastra Factory finished #1 with 550 upvotes, ahead of Harden and ChatGPT Images 2.5. Here are the day's 40 top launches with 3,434 upvotes between them, across 22 categories, Open Source the busiest with 7.

launches
40
launches
upvotes
3,434
upvotes
makers on file
52
makers on file
categories
22
categories

The leaderboard

  1. Mastra Factory

    1. Mastra Factory

    550 upvotes

    From issue to production, run by agents.

    Mastra Factory is an open source, agent-powered software delivery environment. It combines persistent coding agents, repository workspaces, issue intake, planning, implementation, and pull request review in a web application you control.

    Open Source10 makers
  2. Harden

    2. Harden

    392 upvotes

    A security layer for AI coding agents

    Harden AIF is a free, local security tool for AI coding agents. Its post-trained model checks tool calls before they run, using your request and session context. It beat frontier models on key agent-security benchmarks, while keeping your…

  3. ChatGPT Images 2.5

    3. ChatGPT Images 2.5

    330 upvotes

    Sharper visuals, faster flow, better creative control

    ChatGPT Images 2.5 is OpenAI's next-generation image model built for sharper details, faster generation, and more precise editing. It helps you turn sketches, prompts, and reference photos into polished visuals with better consistency…

    Design Toolschatgptimages.app1 maker, 1 with an email
  4. Noodle Seed

    4. Noodle Seed

    248 upvotes

    Your product in AI and AI in your product

    Noodle Seed helps software teams make their products ready for AI agents. Build workflows in TypeScript, expose them through a secure branded assistant inside your product, and make the same capabilities available to external agents.…

    SaaSnoodleseed.com1 maker, 1 with an email
  5. Muse by Meta

    5. Muse by Meta

    226 upvotes

    Your personal AI agent that gets things done

    Try Muse, your personal AI agent that gets things done. Give Muse a goal or an everyday task and it handles the rest, from finances and health to shopping and the people you care about.

    Android1 maker
  6. Ass Auction

    6. Ass Auction

    156 upvotes

    Brands outbid each other to put their logo on my ass

    Ass Auction is an ad network with one placement: a pair of boxers. Pay $5 or more and your logo joins the leaderboard at whatever rank your money buys. Anyone can pay more and push you down. Your total spend is your rank, so climbing back…

    Funny1 maker
  7. AlphaGenome Atlas

    7. AlphaGenome Atlas

    147 upvotes

    Google's AI map of every possible human DNA mutation

    AlphaGenome Atlas is Google DeepMind's AI-powered map of how genetic mutations may affect human biology. Built by precomputing AlphaGenome predictions for all 9 billion possible single-letter DNA changes, the 1-petabyte dataset lets…

  8. DuckFightClub

    8. DuckFightClub

    143 upvotes

    Train your MicroDuck and win the Golden Beak Belt

    Imagine WWE SmackDown, but with cute, AI-trained robots. Eight teams spend days training reinforcement-learning policies for Pollen’s open-source MicroDuck, then we throw them in the simulator to fight for the Golden Beak Belt. The whole…

    Robots1 maker
  9. 49agents IDE

    9. 49agents IDE

    130 upvotes

    2D IDE for running agents across projects without fatigue

    49Agents IDE is a 2D canvas where every agent, terminal, repo and machine you own lives on a single map that you build yourself. 49 leverages how our brains are wired to solve tab navigation fatigue problem for 10x Engineers - because of…

  10. GoModel

    10. GoModel

    134 upvotes

    Open-source OpenRouter

    Open-source AI gateway in Go. One OpenAI-compatible API for every provider, with budgets, caching, guardrails, load balancing, and failover. Single binary, ~20MB docker image MIT, bring your own keys. A self-hosted alternative to…

  11. Type.com

    11. Type.com

    117 upvotes

    A shared workspace for Claude, Codex, and your team

    Type is a shared workspace that compounds your team's best AI work. Connect tools once, use any model, and put skills, files, and threads in one place your whole team can see. Build custom apps and automations on a company brain that gets…

    Productivitytype.com1 maker, 1 with an email
  12. Diiverge

    12. Diiverge

    111 upvotes

    Turn any picture into a playable AI adventure

    Turn a photo, painting or screenshot into a point-and-click adventure. Click something in the scene, choose what happens, and AI creates the next scene and a short film of the moment. Every path is saved, so others can explore the…

    Artificial Intelligencediiverge.co1 maker
  13. Basedash in Español Français & Português

    Work with your data in your language

    Basedash is now available in English, Español, Français, and Português. Choose a language in profile settings and the entire interface switches instantly—no page reload, no interrupted flow. Only your selected language loads, keeping the…

  14. AdScope

    14. AdScope

    102 upvotes

    Understand your ad performance in seconds

    AdScope transforms confusing ad data into clear visual dashboards for agencies and business owners. We display your actual ad creatives right next to the metrics that matter most. During onboarding, you define your business type like e…

    Analyticsuseadscope.com1 maker, 1 with an email
  15. WorkID.ai

    15. WorkID.ai

    106 upvotes

    Where verified talent meets opportunity. Hire with trust!

    We've rebuilt the way hiring works. Hiring still runs on self-claims. A CV says whatever someone types into it, and the recruiter has to take it on faith, so candidates send out a hundred applications and hear nothing back. On WorkID you…

    Hiringworkid.ai1 maker
  16. Frigade Assist API

    16. Frigade Assist API

    97 upvotes

    Give your AI agent guides that show users where to click

    Most in-app AI agents answer "how do I do this?" with a wall of text, because they can't see the screen. The Frigade Assist API is one tool call your existing agent makes. Frigade draws a step-by-step guide right on the page, hands the…

  17. OTP.com

    17. OTP.com

    36 upvotes

    OTP service for product builders. 4 channels - Single API

    OTP service for login and user verification across SMS, WhatsApp, email and Telegram. Build faster with OTP.com.

    APIotp.com1 maker, 1 with an email
  18. Brainloot

    18. Brainloot

    28 upvotes

    Task management for Unity teams - same cards in the editor

    Brainloot is game-dev project management for Unity and Unreal teams. Collectible-card boards on the web with My Hand and Focus Mode so you work from a small active set, not an overwhelming backlog. Unity Bridge (editor dock + Scene pins)…

    Productivitybrainloot.io1 maker
  19. Nugget — LinkedIn Warm Outreach Tool

    "Your next client is already in your LinkedIn network"

    You've built a solid LinkedIn network - people who could refer you, hire you, or open a door. But you don't know who's warm, what to say, or where to start. And cold outreach feels too salesy to even try. So you either spray generic…

    Salesnugget.com1 maker, 1 with an email
  20. Gsheet CRM

    20. Gsheet CRM

    21 upvotes

    CRM App from Google Sheets

    Gsheet CRM turns the Google Sheet your team already uses into a real CRM, without moving a single row. Your sheet stays the database, in your Drive. We add a leads board, follow-ups that chase you, stage automations, quotes from your own…

    Salesgsheetcrm.com1 maker
  21. Pluno

    21. Pluno

    19 upvotes

    AI that discovers and runs automations for you

    Pluno learns how you work across the browser, understands the steps and decisions you make, and identifies recurring workflows that consume billable time or require paid admin help. It then proposes a clear automation plan and, once…

  22. UI-Atlas

    22. UI-Atlas

    18 upvotes

    Map desktop interfaces for computer-use agents

    UI-Atlas is an open-source, offline-first toolkit for building evidence-backed maps of desktop interfaces. It captures surfaces, controls, states, actions, transitions, and lineage to observed evidence. The maps can support agents…

  23. Shhots AI - Real Estate Studio

    Stage rooms & turn listing photos into videos. No prompts.

    Turn property photos into staged interiors, polished listing images, and narrated tour videos. 1. Upload your photos, 2. choose a style or correction, and 3. generate without writing prompts. Built for real estate agents who want to show…

  24. Moon

    24. Moon

    15 upvotes

    AI Mood Tracker. See what fills your mood and what drains it

    Moon is a mood diary for iPhone — and a mood tracker that never gives you advice. Its whole value is in surfacing the factors behind your mood — so you can, in the end, make it better. No account, no sign-up.

    iOS1 maker
  25. Diallogs

    25. Diallogs

    14 upvotes

    SIM-based call tracking & lead CRM for sales teams

    Diallogs is a SIM-based telecalling CRM built for Indian sales teams — no VoIP, no PBX, no number porting. Reps call from their own Android phone, and every call auto-logs to the right lead with recordings, AI-generated summaries and…

    Androiddiallogs.com1 maker, 1 with an email
  26. Swiftime

    26. Swiftime

    14 upvotes

    Time tracking you and your AI can talk to

    Swiftime turns a sentence into a structured time entry - 'worked 2.5h on Acme yesterday from 1pm' becomes client, project, duration, date, done. Type it, say it, or let your AI agent log it through the API. Per-account pricing, no…

    Productivityswiftime.ai1 maker
  27. CiteGraph

    27. CiteGraph

    14 upvotes

    Get your product mentioned and cited by AI assistants.

    AI is recommending your competitors to your buyers right now. CiteGraph asks ChatGPT, Claude, Gemini and Perplexity your buyers' real questions, shows who gets named instead of you and which pages they cite, and provides you the fixes…

    Analyticscitegraph.app1 maker, 1 with an email
  28. Hyvor Blogs

    28. Hyvor Blogs

    12 upvotes

    Open-source Blogging Platform

    An open-source, bloat-free blogging platform designed for total simplicity. Hyvor Blogs includes everything natively, including comments, newsletters, zero-config SEO, and automated link analysis. You can publish on a custom domain, run…

  29. Council

    29. Council

    12 upvotes

    Compare AI opinions. See where they agree and disagree.

    Ask one question and get independent perspectives from multiple AI models, followed by a clear recommendation. Council shows agreements, disagreements, a consensus score, and each advisor's reasoning. Choose your models and continue with…

    iOScouncil.app1 maker, 1 with an email
  30. openpreflight

    30. openpreflight

    11 upvotes

    Self-hosted CI without the CI platform.

    Self-hosted CI without the CI platform. Small on purpose: one Go binary, one SQLite file, one Check Run per commit. Every commit gets a native GitHub Check Run from a GitHub App you own. You register the App, bind repos in a web UI, and…

    Open Sourceopenpreflight.xyz1 maker, 1 with an email
  31. Project Navigator

    31. Project Navigator

    11 upvotes

    AI execution-readiness platform for project leaders

    Project Navigator turns early kickoff notes and business ideas into structured execution blueprints. Instead of managing daily task tickets, it focuses on "the work before the work"—automatically structuring Scope & SOW boundaries, RACI…

    Productivityprojectnavigator.ai1 maker
  32. Skeezo

    32. Skeezo

    10 upvotes

    The macOS IDE that runs your coding agents in parallel

    An agent-native macOS IDE for the CLI you already use. Run Claude Code, Codex or OpenCode in parallel lanes that hand off to each other, schedule unattended runs, review diffs, and steer it all from your phone. No API key — it reuses your…

    Macskeezo.dev1 maker
  33. Heimdall

    33. Heimdall

    10 upvotes

    AI writes the code. Heimdall maps what it built.

    AI writes the code. Heimdall helps you understand the system. Turn any codebase into an interactive architecture map. Explore dependencies, modules, and relationships across 16 languages. Entirely on your machine, with your source code…

    Software Engineeringgetheimdall.com1 maker, 1 with an email
  34. Milo

    34. Milo

    12 upvotes

    Test your AI support agent before your customers do

    Milo gives your AI email agent fake customers with real email addresses. Six scripted personas (angry refunds, chargeback threats, silence, GDPR requests) reply over real SMTP, deterministically: same inputs, same replies, no LLM in the…

    Artificial Intelligencemilo.io1 maker, 1 with an email
  35. Caraka

    35. Caraka

    8 upvotes

    Run your coding agent from Telegram, Discord, or WhatsApp

    Coding agents are locked to one terminal on one machine. Caraka is the missing transport, not another assistant. Send a task from Telegram, Discord, or WhatsApp and the coding agent already on your machine runs it. Each session becomes…

    Open Sourcecaraka.dev1 maker, 1 with an email
  36. Cha-Ching Hub

    36. Cha-Ching Hub

    10 upvotes

    Your revenue, one green dot a day.

    Cha-Ching Hub turns your Stripe revenue into a GitHub-style contribution chart. Connect Stripe with a read-only key, import your charge history, and watch your revenue grow day by day. Build in public, showcase your progress, celebrate…

    Developer Toolschachinghub.com1 maker
  37. Open World

    37. Open World

    8 upvotes

    Discover destination, connect and plan your next adventure.

    Open World! helps you discover destinations that fit your travel style. Build a traveler profile — travel style, motivations, mobility preferences, home airport — and get personalized destination recommendations, from nature adventures to…

    Androidopenworld.dev1 maker, 1 with an email
  38. SnapCost

    38. SnapCost

    8 upvotes

    Upload any invoice. AI reads it. Your expenses, organized.

    Tired of manually typing every bill into a spreadsheet? SnapCost lets you upload a photo or PDF of any invoice and AI extracts the data instantly — amount, provider, category, billing period. No bank connections, no manual entry. Track…

    Productivitysnapcost.io1 maker, 1 with an email
  39. Verifii

    39. Verifii

    6 upvotes

    Payment-backed startup revenue verification

    Verifii helps founders prove startup revenue using connected Stripe or Razorpay data. Instead of relying on screenshots or self-reported MRR, Verifii checks payment data and creates a public verification profile founders can share with…

    Fintechverifii.io1 maker, 1 with an email
  40. revnuterm

    40. revnuterm

    5 upvotes

    Track revenue, payouts, and MRR in all one dashboards.

    Connect Stripe, Dodo Payments, and Polar. See revenue, payouts, and payments for every SaaS in one minimal dashboard.

    Analytics1 maker

This day's categories

Questions

What was #1 on Product Hunt on September 9, 2026?
Mastra Factory ("From issue to production, run by agents."), with 550 upvotes. Harden (#2) and ChatGPT Images 2.5 (#3) followed.
How many launches are listed here?
40: the top of the day's leaderboard, ranked launches first. Junior has 52 makers on file for them, 16 with a work email.
Which time zone is the day in?
Pacific time, as Product Hunt runs its leaderboard: a day starts at midnight in San Francisco.

Reach the 52 makers behind September 9, 2026's launches

Junior lists the founders and makers behind every launch here, with verified work emails, LinkedIn and X profiles, CSV export and a daily Google Sheet. $29/month, cancel any time.