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Productivity

1. Clear Wave

IntroductionClear Wave is a free iOS app designed to eject water from iPhone speakers using sound waves. It helps restore clear audio after accidental spills or rain exposure. Key features include:Water Ejection: Uses precision-engineered sound waves to remove water from speakers.Tone Generator: Play custom tones to test hearing or aid in water removal.Decibel Meter: Measures surrounding noise levels for safe listening and audio analysis.Stereo Channel Test: Quickly verifies left and right channel functionality.Ideal for:iPhone users who accidentally get their phone wet.Anyone looking to maintain their iPhone speaker quality.Users who want to diagnose audio problems.Clear Wave offers a free and effective solution for water damage, ensuring your iPhone speakers remain clear and functional.

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2. VT - Minimal AI Chat

Introducing VT Chat, a privacy-first AI chat application that keeps all your conversations local while providing advanced research capabilities and access to 15+ AI models including Claude 4 Sonnet and Claude 4 Opus, O3, Gemini 2.5 Pro and DeepSeek R1.In this version, VT+ users can now includes Gemini models & RAG without any GEMINI API KEY config. VT+ suscriber will now have unlimited access to Gemini Models (Gemini 2.5 Pro, Gemini 2.5 Flash) and Personal AI Assistant. Enjoy!Live: https://vtchat.io.vn | Source: https://github.com/vinhnx/vtchatThe core difference is true local-first architecture. All chats are stored in IndexedDB with zero server storage. Your API keys never leave your browser, and I can't see them even as the developer. You can switch between OpenAI, Anthropic, Google and other providers to compare responses, with complete data isolation for shared machines.I've added research features that I actually use daily: Deep Research does multi-step research with source verification, Pro Search integrates real-time web search, and AI Memory creates a personal knowledge base from your conversations. There's also document processing for PDFs, a "thinking mode" to see complete AI reasoning, and structured extraction to turn documents into JSON. AI-powered semantic routing automatically activates tools based on your queries.Built with Next.js 14, TypeScript, and Turborepo in a monorepo setup. Everything is fully open source for self-hosting with your own API keys. The hosted version keeps most features free, with optional VT+ for premium models and advanced research capabilities.Thank you for all your support!

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3. QRcodeal

QR Code Generator is a web-based tool that allows users to create both static and dynamic QR codes. Key features include:Customizable Designs: Personalize QR codes with brand colors and logos.Tracking Pixels: Integrate with platforms like Facebook, Google Analytics, and more for remarketing.Domain Linking: Use personal domains or pre-established ones.Pre-designed Templates: Start quickly with 13 available templates.Data Privacy: Ensures user data privacy by not retaining data from QR codes unless deliberately saved.Ideal for:Businesses looking to enhance marketing effortsMarketers tracking campaign performanceIndividuals sharing information quickly and easilyOffers a balance of customization, tracking, and privacy, making it a versatile tool for various QR code needs.

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4. UniLink

IntroductionUniLink is a link-in-bio website builder that allows users to create a mobile-optimized landing page to share links, sell products, and grow their audience. Key features include:Link in Bio Builder: Create a customized link-in-bio website with a drag-and-drop interface.Social Planner: Schedule and automatically publish posts to various social media platforms.Email Marketing: Send targeted emails and automate marketing campaigns.Link Shortener: Shorten URLs for easy sharing and tracking.Ideal for:Social media influencersSmall business ownersContent creatorsUniLink provides an all-in-one platform for managing your online presence, combining link-in-bio functionality with social media scheduling and email marketing tools.

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5. AI Flow Chat

IntroductionAI Flow Chat is an AI flowchart builder and workflow automation platform. It allows users to create visual AI flowcharts, AI wrappers, and chain prompts into reusable workflows. Transform ChatGPT prompts into shareable AI chatbot apps. Key features include:Visual Flowchart Builder: Design AI-powered flowcharts with an intuitive interface.AI Workflow Automation: Chain multiple AI prompts together to create complex, automated workflows.Reusable AI Workflows: Create workflows once and run them repeatedly, saving time and effort.AI Chatbot Builder: Package workflows into shareable AI chatbot applications.Ideal for:Marketers looking to automate content creation.Creators seeking to streamline their workflows.Analysts needing to visualize complex data processes.Prompt engineers looking to create reusable prompts.AI Flow Chat simplifies AI workflow creation and sharing, making AI automation accessible to everyone.

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6. Stampdy

IntroductionStampdy is a free online stamp maker that allows users to design and download custom rubber stamps, company seals, and logos instantly. Key features include:Customizable Templates: Choose from a variety of pre-designed templates to quickly create your stamp.Text & Image Editing: Add and customize text, upload images, and adjust colors to personalize your stamp design.Aging Effect: Apply an aging effect to give your stamp a vintage or worn look.Ideal for:Small business owners needing custom business stampsIndividuals creating personalized rubber stampsOrganizations requiring company seals or logosStampdy offers a user-friendly interface that requires no design skills, making it accessible to anyone who needs a custom stamp.

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7. Big Journal

A journal built specifically for analytically-minded people. It helps you lead a more holistic life by combining everything you care about — from productivity to finance and health to travel.Networked thinking. Build a graph of people, places, and events.Powerful integrations. Bring together everything you care about into a single place.Intelligent observations. Spot connections between the things you care most about that would otherwise be missed.

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8. SitSense - AI Posture Coach

SitSense is an AI-powered posture coach that uses your webcam to detect slouching and nudge you into healthy alignment. Try the free beta.

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9. Podiscope

Podiscope is a personalized podcast companion that summarizes episodes into engaging, easy-to-digest email briefings. Whether you're a busy professional, lifelong learner, or just tired of bloated intros and rambling hosts, Podiscope helps you cut through the noise and get straight to the insights. Subscribe to your favorite shows, and Podiscope will provides summaries, key takeaways, and notable quotes.Summaries and insights are available on the web and in your inbox. Built for clarity, convenience, and discovery, Podiscope turns long-form audio into actionable knowledge in minutes.

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10. Free Image Bulk Downloader

Bulk Download Images from Websites - Free Image Selector & DownloaderFreeDownloader lets you select and download multiple images from any website in one click. Perfect for Pinterest, Instagram, and other image-library sites.-- Features --- Bulk select multiple images at once- One-click download all selected images- Works on any website with images- No registration or account required- Completely free to use- Simple and intuitive interface❌ Without FreeDownloader: ❌- Download images one by one manually- Right-click each image individually- Save files one at a time- Waste hours on repetitive clicking- Risk missing images during the process✅ With FreeDownloader ✅- Select multiple images with a single click- Download everything at once- Save hours of manual work- Never miss an image againThis is perfect for designers, content creators, and anyone who needs to collect multiple images from websites quickly.-- How it works? --- Go to any website with images (Pinterest, Instagram, etc.)- Click the extension icon in your browser- Select the images you want to download while scrolling- Click download and get all your images instantly

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