Finance & Business1 month ago
CardVault · Your cards. Intelligent.
Track and optimize credit card rewards and benefits with AI insights.
@codew_rhp · X
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14 projects
Track and optimize credit card rewards and benefits with AI insights.
@codew_rhp · X
A fast color-and-number matching card game for 2–10 players, playable via room codes.
@chisax_ · X
Built a real-time multiplayer card game…
Search for trading card shows happening near you in the United States.
@chriswtam · X
Four months ago, I launched on a brand-new domain as a hobby project. This past week, it reached: - 5,709 Google clicks - 237,600 Google impressions - 17,755 total page views I’m a marketer, not a developer. I just like building things and making number go up 🚀. gave me an excuse to do both while solving a problem I actually had. I collect trading cards and regularly attend card shows, but finding local events was surprisingly difficult. The information was scattered across organizer websites, Instagram, Facebook, Eventbrite, and local groups. There wasn’t one place I trusted to find them all, so I decided to make it myself. My first attempt in 2025 stalled. I could build a decent-looking frontend, but the backend, submissions, and data pipeline were beyond my vibe-coding skills at the time. Then an episode from @gregisenberg in Feb 2026 convinced me to try again with Claude Code. For the first time, building the full directory felt possi
Convert Markdown text to visual knowledge cards with 30+ themes and PNG/SVG/PDF export.
md2card — MD2Card 在线工具，支持多主题，一键将 Markdown 拆分并生成知识卡片，支持 AI 魔幻卡片和长文智能拆分功能，可编辑，可导出 PNG/SVG/PDF，适合笔记分享与社媒传播
Create and share group cards to collect wishes and gifts for celebrations and life events.
@puttythankeeu · X
online celebration group card to collect wishes in a central place
Buy, sell, and trade retro video games and trading cards.
u/Cart-A-Vision · Reddit
Built a transparent buy/sell/trade storefront for games & TCG. NO BS, roast it. I’ve been building this over the last few weeks, and slowly starting to go live with real inventory, and real traffic. Cart-A-Vision: Buy/sell/trade video games & TCG cards for cash/store credit, with locked in comps, and no bullshit haggling. 55% cash, 75% store credit - negotiable dependent on title. Worked with Claude & Vercel, Next.js/Supabase for specific needs, and wanting overall feedback honestly.
Convert Markdown notes into styled social media poster cards with 12 themes, export as PNG/JPG/WebP.
@dxer0730 · X
做了一个把 Markdown 笔记 3 秒变成高颜值社交海报的小工具，支持连载切图与无缝长图拼接 在线体验 / 开源：
Compete in a minimalist Flappy Bird game where you connect your wallet and track scores on blockchain.
Flappy-minimal — 极简版 web flappy bird（100% AI 作品），纯娱乐项目，快来玩吧
Get free AI tarot card readings about love, career, or life decisions without signing up.
@TarotapApp · X
Get free tarot card readings with instant interpretations for love, career, and spiritual guidance.
@Aaron_1337 · X
I built this a year ago, just as a fun experiment, and posted it on my portfolio. It was getting a lot of monthly traffic so I built it as a stand alone app and monetized it. Slowly but surely it’s growing :) Mobile app launches soon too.
Make and gift tiny wobbly pixel pets to friends as personalized gifts.
@richyjudge · X
something just for fun #vibecoding
React components for displaying tools and integrations in AI apps.
u/wommmmmmmmm · Reddit
Open Source React library for every tool your agent calls I built an open-source React library for every tool your agent calls. Think Composio / Scalekit but for the frontend, so you can render shadcn components for any popular tool in your frontend instead of hand-rolling something custom for every project. Fully provider agnostic (does not matter what tool API you use). Do check it out and lmk what you think :). I built this because I needed it for another project I am building, and tho