
Four-Leaf — AI Job Search Assistant: Interviews, Resumes, Negotiation
AI job search assistant with voice mock interviews, resume tailoring, and salary negotiation.
@FourLeaf_AI · X
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AI job search assistant with voice mock interviews, resume tailoring, and salary negotiation.
@FourLeaf_AI · X

AI tool that generates ready-to-publish social media posts across 15+ platforms.
@its_mepius · X


Generate AI attention heatmaps showing where visitors look on any page.
u/ForceKind6013 · Reddit
First paying customers on my attention heatmap SaaS. Now be brutal, what would make YOU churn? Heatpoints predicts where human eyes will look on any URL, design or video, before it has any traffic. Heatmap, score /100, AI audit, live mode where the map re-renders while you scroll the actual site. Think Attention Insight but with a permanent free plan, no watermark on paid, and white label at 59€ instead of 299€+. Current state: launched recently, steady free usage, a handful of paying cus

Ask questions about Scripture and get AI-backed answers with every claim cited to specific verses.
u/zx9rams · Reddit
I built a Bible tool designed so the AI can't just make things up. I've been building this for a while and the part I actually care about is the architecture, because an AI that reads the Bible is exactly the thing nobody should trust by default. So its built the opposite way, the model is treated as untrusted and the code owns every real decision. every quote is checked word for word against the Hebrew and Greek before it shows, so the model cant paraphrase scripture into an answer eve

Diagnose your skill gaps and get a personalized AI learning path in your field.
u/safi1409 · Reddit
Instead of asking "what should I learn next?", I built a tool that diagnoses your actual gaps and tells you One pattern I keep seeing here (and had myself): you're learning a field - say backend development or ML - and at some point you don't know what you don't know. You've done tutorials, watched videos, maybe built some projects. But you can't tell if you actually have real understanding or just surface-level familiarity. I built a free tool called Cascade AI that tries to solve this.

Design custom themes for Codex Desktop with backgrounds, colors, transparency, and visual effects.
plutozc · V2EX
做了个 Codex Desktop 主题预览和切换工具,先调好再安装 最近一直在用 Codex Desktop ,觉得默认界面看久了有点单调,就顺手做了个主题编辑工具,分享一下: [Codex Skin]( https://getcodexskin.com) 可以先在网页里预览主题,调整背景透明度、面板透明度、颜色、模糊和圆角等参数,满意之后再下载并切换到 Codex Desktop 。 目前支持: - 自定义 JPG 、PNG 、WebP 背景 - 在线实时预览主题效果 - 调整透明度、颜色、模糊、圆角 - 预览满意后生成安装命令 - 不喜欢了可以恢复默认外观 目前主要面向 macOS 上的 Codex Desktop ,还是个人项目,功能和兼容性都在继续打磨。 欢迎试试,也想听听大家对主题参数、预览效果和安装流程的反馈。 直接网址: https://getcodexskin.com [轻喷 轻喷,可能还有些 bug

Scan any URL for security vulnerabilities, JS CVEs, hidden trackers, and misconfigurations.
@oldagencydev · X
Is this still an open offer?😂I'm launching and trying to get it out there. Free no-signup security scans of any URL to catch everything including vibe-coded app issues. Then paid plans for everything up to enterprise! Already using at my other company!

AI agent that identifies SEO opportunities, writes articles, and automatically publishes them to your blog.
Utopyasz · HN
Run all your sites SEO on autopilot

Generate and edit images with AI for product photos, ads, and social media content.
Samlion · HN
I built CraftVis, an AI image editor

Generate custom memes using AI, then customize with text and images.
@MrRoshanA · X
I think we're massively underestimating what's happening inside modern marketing teams. Last week, I sat in a room with 20+ GTM leaders. Sanjeev (ex-Freshworks, founder of pulled up Claude Code and showed how his non-technical marketing team works today. In under 90 minutes, they: → Generated 20+ SEO pages without a CMS → Pulled Apollo leads, researched every company, and wrote personalized emails → Created on-brand blog visuals with Gemini The crazy part? His team had zero GitHub experience before January. Today, they merge multiple PRs a day. Marketing teams aren't just learning AI. They're becoming builders. That's exactly why we built GTMxAI - a space where founders and GTM leaders share real workflows, experiments, and playbooks instead of AI hype. We're 250 members in, keeping it invite-only and high-signal. Comment "+1" if you want to be in !

Remove image backgrounds with AI and export transparent PNGs.
HSK11 · HN
Unlimited Remove Background and AI Uplscale Image and Pdf Tool Kit