
Free Psychology & Brain Tests | Evidence-Based Tools
基于研究的心理测试和脑测试,评估脑年龄、睡眠质量和幸福感。
@LifeGraphPlus · X
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基于研究的心理测试和脑测试,评估脑年龄、睡眠质量和幸福感。
@LifeGraphPlus · X

生成 AI 图像,训练自定义 LoRA 模型制作动画和漫画。
LoRA AI — 在几秒内创建令人惊叹的 AI 图像

在线免费抽取一张塔罗牌进行反思性阅读。
lilyucb · HN
Kimi K3 spent nearly 8 hours building this 78-card tarot site

为任何车型计算购车的真实拥有成本。
@380sintgood · X
heyy, im building an AutoCost - a tool that helps people see the real cost of owning a car before they buy it. It calculates yearly/monthly ownership costs for a specific car + engine, and includes an AI mechanic for common issues and pre-buy checks.


用 AI Photo Editor 在浏览器一键编辑照片,无需注册。
vtoolpro · HN
AI Photo Editor – Professional-Grade Image Editing with Text Prompts



用文本提示生成 AI 音乐和歌词。
CraftMusic AI — AI 音乐和歌词生成器,从提示词、歌词想法或项目需求生成歌曲与纯音乐,支持风格控制、草稿比较和下载

用可视编辑器在线设计和编辑食谱卡片。
bobblywobbles · HN
Not AI-generated. No sign in required. Free tool to use. My name is Zachary and I've built this app a few times now, in different seasons and with different frameworks. I originally created this tool to give a gift to someone, and now it's morphed into a product I hope people will find useful. There's thoughtful, human-curated features. As someone who loves to cook, it has a lot of features I know I will personally use, such as: - different sizes for printing [for different index cards] - allergen information - macros - easy way to scale up or down ingredients - can switch between metric and imperial measurements

免费 Markdown 编辑器,实时预览、云保存和 PDF 导出。
@bheru_l · X

从文字提示生成AI图像和视频,免费获得初始额度。
NovaImage — AI 图像与视频生成平台(以 Nano Banana Pro 为核心创意引擎),整合视觉设计与影视级视频制作 AI 模型于统一工作空间