PostWorthy

What it does

Stop posting boring text reviews. PostWorthy Studio transforms your customer testimonials into high-converting, professional social media mockups in seconds. Designed for founders and marketers who care about aesthetics, we help you bridge the gap between "social proof" and "visual standard." Create pixel-perfect Instagram, Twitter, and Google Review previews that actually stop the scroll. Your brand deserves to look as good as your results.

Create Instagram, Google Review, LinkedIn, X (Twitter) and WhatsApp mockups in seconds. Turn customer reviews, testimonials and social posts into professional marketing assets.

Plain text reviews get scrolled past. Low-quality, blurry screenshots leak trust and look unprofessional. PostWorthy is the standard-setting online Review-to-Ad studio that programmatically transforms feedback from Google Reviews, LinkedIn, Twitter, and conversational chat apps into designer-grade, high-contrast visual social proof assets in 45 seconds. Marketers lose thousands of dollars in ad budget when sharing raw, low-contrast mobile screenshot crops. They are hard to read, look disorganized, and contain ugly status bars, battery percentages, and unrelated UI clutter. PostWorthy renders vector-sharp testimonial graphics customized with elegant backgrounds, premium layouts, gold stars,…from postworthy.app

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  Shutterstock Editor 2.02017 · shutterstock.com · ▲189

  Create professional-looking social posts, designs & more

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  Postel2025 · postel.app · ▲111

  Hey HN! We built Postel because posting consistently on X was taking way too much time and mental energy. With Postel you can: - get personalized post ideas in your voice - see how other creators would write your idea - turn YouTube/videos/articles/podcasts into short posts - repurpose your existing content & brand knowledge - browse thousands of viral tweets → draft, edit, and schedule posts Would love to hear what you think! Cheers!

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  Postly2021 · postly.ai · ▲101

  Turn AI agents into your social media marketing team

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  ReviewSocial2021 · ▲63

  Create sharable image based on your Google reviews

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  PostKingFeb 2026 · postking.app · ▲37

  Heya HN, I've been working on a vibe-marketing platform as my primary side project for the last few months. Doing a (very) soft launch today, mainly because I want to use it to challenge how we think about AI-generated content (Some people call it SLOP - bear with me). How PostKing works: I create a statistical model of your existing content - blogs, social posts, university assignment anything you've written. It learns your brand voice, tone, and positioning - not just surface-level writing style, but the actual way you think Generate content across any channel that sounds authentically…

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  PostraidSep 2026 · postraid.com · ▲29

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  WallHop – 12ft.io is gone, so I built a replacement▲287

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  Growth · 12d ago · wallhop.io

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  Prefer▲201

  The execution layer for AEO

  Growth · 23d ago · tryprefer.com

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  MakerMap▲197

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  Growth · 27d ago · makermap.lol

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  Brew ▲900

  Like Claude design for email marketing

  AI · May 2026 · brew.new

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  Kilo Code for VS Code▲896

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  Dev tools · May 2026 · kilo.ai

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  StoreClaw▲806

  Grow your store profits with agents that know how to sell

  AI · May 2026 · storeclaw.ai

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  PollyReach▲795

  Give your agent a real number and voice to make calls.

  AI · May 2026 · pollyreach.ai

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  Needle: We Distilled Gemini Tool Calling into a 26M Model▲776

  Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…

  Life & fun · May 2026 · github.com

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  Files.md – Open-source alternative to Obsidian▲730

  🌱 Private, quiet space for thinking. Simple app for .md files. - zakirullin/files.md

  Dev tools · May 2026 · github.com