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Best Product Launches September 17 2026: AI, Dev Tools and Apps

AI Tools and Assistants

Artificial intelligence dominated today's launch slate, with tools targeting productivity, sales, and personal organization.

  • Gemini 3.8 and 3.8 Live Extended Thinking - Google's most advanced Gemini audio models yet, with extended thinking capabilities. View on Product Hunt
  • Toki Coordination - A personal AI assistant that schedules meetings and handles follow-ups automatically. View on Product Hunt
  • Convo - An AI copilot built specifically for sales professionals and their meeting workflows. View on Product Hunt
  • Jottoo - Converts AI-generated meeting notes directly into tracked, actionable tasks. View on Product Hunt
  • Thread - An AI journal that connects individual thoughts into a larger, linked memory graph. View on Product Hunt
  • Pollen Create - An AI assistant designed to build and deliver interactive training content. View on Product Hunt

Developer Tools and Infrastructure

Several strong developer-focused launches shipped today, particularly around agent infrastructure and routing.

  • Weave Router 2.0 - A subscription-aware coding agent router for managing AI model access, available open source. View on Product Hunt
  • Appwrite 2.0 - An open-source cloud platform built for AI agents and developers at scale. View on Product Hunt
  • Twigg - A context layer for AI applications that eliminates the need to build context management from scratch. View on Product Hunt
  • ZeroClick - A payments and distribution tool that lets developers sell products directly to AI agents. View on Product Hunt
  • PhraseVault 3.0 - A Mac clipboard tool that now lets users lock individual sensitive phrases behind a PIN. View on Product Hunt

Mac and Productivity Apps

Mac-native utilities made a strong showing, with several launches targeting focused work and network visibility.

  • Expand Board for macOS - A macOS canvas app for expanding ideas, concepts, and plans across unlimited boards. View on Product Hunt
  • PeakHour 6 - A real-time network monitor for Mac featuring detailed WiFi diagnostics in the menu bar. View on Product Hunt
  • CreatorHat - A Safari extension bringing YouTube SEO tools to Mac with Apple Intelligence integration. View on Product Hunt
  • Project Feed - A project management tool with file review built directly into the task workflow. View on Product Hunt

Consumer and Social Apps

On the lighter side, several consumer products launched around remote presence, journaling, and entertainment.

  • flat.social - A 3D virtual space platform designed for remote teams to socialize and hang out. View on Product Hunt
  • CAT ME app - An AI photography app that transforms photos of yourself or friends into cats. View on Product Hunt
  • LMSY - A 24/7 live video channel where anyone can purchase a broadcast slot for five dollars. View on Product Hunt
  • Shower Time - A whimsical single-occupancy space for the internet, positioned at the intersection of mindfulness and humor. View on Product Hunt

What Today's Launches Signal

The clearest theme across September 17's launches is that AI infrastructure is rapidly maturing. Tools like Twigg, ZeroClick, and Weave Router 2.0 are no longer about building AI features into products; they are about building the plumbing that lets AI agents operate as independent economic participants. At the same time, the continued wave of meeting and productivity AI (Toki, Convo, Jottoo) suggests the calendar and the inbox remain the most contested territory in workplace software. On the consumer side, the success of lighthearted launches like CAT ME app alongside serious infrastructure bets reflects a Product Hunt community that still rewards delight alongside depth.

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