Education1 week ago
Formula Problem Generator
Generate randomized math formula problems to practice.
@7spiritz · X
Check out what I just built with Lovable!
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Generate randomized math formula problems to practice.
@7spiritz · X
Check out what I just built with Lovable!
Generate professional GitHub READMEs instantly from repo URLs with AI, no signup needed.
@david_kubgak · X
Generate a professional README from any GitHub repository in seconds.
Generate more effective prompts for ChatGPT, Claude, Gemini, and other AI models.
PromptArk — 帮助用户优化提示词，用户输入简单的提示词，AI 辅助生成更结构化，更详细的提示词
Test your product idea against AI-simulated focus groups matched to your target audience.
@product_luke · X
Free roast, no signup. Reply with your landing page URL. I'll run it through -- 50 AI-simulated customers from YOUR target audience -- and post the verdict here: → score /100 → top objections → the single most brutal verbatim quote First 10 replies. Fair warning: 15% of the panel are hard rejectors. They don't do mercy.
Model and evaluate your project's quality standards with specifications, CLI, and agent skills.
craigsmitham
Organize and validate startup ideas through structured lean canvas data.
@MehulFanawala · X
I vibe coded as well as and have paying customers for both.
Generate favicon packages from text and brand colors in multiple formats and sizes.
struy · HN
Turn a letter, initials, or short text into a complete favicon package — favicon.ico, apple-touch-icon, and PNG icons in every size. Free, no signup.
Generate personalized designs at scale using templates and variables from a CSV or API.
@trebizant · X
Hi, I'm building : generating gift cards, invitations, basically any image using templates, variables by web or API
Create temporary email inboxes via REST API or MCP to catch verification emails and extract codes.
@anhphong_dev · X
Analyze Reddit, HN, and App Store feedback to validate your startup idea.
@daicandev · X
Building proven, the tool that gets your product from idea to growing income
Generate synchronized lyrics files (.lrc) from audio using AI, for karaoke and music players.
AI LRC Generator — AI LRC Generator 使用 AI 技术一键生成音频 LRC 文件！支持自动识别音频内容，精准同步时间轴，适用于配音、字幕、K歌、播客等多种场景。做这个起因是因为手里有一些老歌或者一些市面上消失的歌，没有歌词，所以搞了个音频处理+AI生成歌词的网站。
Generate software copyright application documents using AI.
软著 Pro — AI 软著生成器，帮助用户生成软件著作权申请文档