@Henry_Yangs · X

u/bob__io · Reddit

What we learned from trying to turn vibe-coded prototypes into production SaaS applications Founder here. While developing MCPBackend, we noticed a major difference between generating a convincing application demo and building a maintainable SaaS product. AI coding tools are increasingly capable of generating interfaces, routes and even initial application logic. But a production application still needs: a reliable data model authentication and authorization backend validation

haowen8098 · V2EX

做了一个免费的 TikTok 评论图片生成器 最近上线了一个小工具： https://www.tiktok-comment-generator.com/ 主要用于生成 TikTok 风格的评论图片，适合短视频回复、UGC 素材、教程开场和社交媒体内容制作。 目前支持： - 生成单条评论贴纸 - 创建包含多条评论和作者回复的完整评论区 - 自定义头像、用户名、评论内容、时间和点赞数 - 设置置顶、认证、作者点赞等状态 - 导出透明、浅色或深色背景 PNG - 无需注册，免费使用，无水印 - 所有内容都在浏览器本地处理 目前还是 MVP 版本，希望大家帮忙体验一下。

@mesba969 · X

paste an Amazon ASIN, it reads the product's reviews and hands back a fix plan: exact listing copy, supplier notes, FAQ answers. Most review tools stop at 'here's the sentiment' — this ships the actual edits.