
GrindQuestionsAI — AI-Graded Technical Interview Practice & Prep
Answer technical interview questions and receive AI grading with spaced repetition.
@pashov_n · X
Anki style flashcards with a AI judging how well you understand a specific topic -
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Answer technical interview questions and receive AI grading with spaced repetition.
@pashov_n · X
Anki style flashcards with a AI judging how well you understand a specific topic -

Generate 30-second 4K videos from text prompts with optional reference inputs.
Seedance 2.5 — 字节跳动推出的 AI 视频生成器,输入提示词生成原生 4K 画质、时长达 30 秒的视频,支持最多 50 个参考输入,免费使用

Generate AI image prompts from images or text descriptions.
weijiejason119 · V2EX
独立开发了一个「图片转 AI 绘画 Prompt」的小工具,欢迎体验 大家好,最近利用业余时间做了一个小工具站 Find Image Prompt ( https://findimageprompt.com ),主要是想解决自己平时刷到好图、 但写不出对应 prompt 的问题,顺手做出来给大家用。 目前有四个小工具: - 图生 Prompt ( Image to Prompt ):上传一张参考图,生成保留构图、 光影、风格的详细 prompt - 文生 Prompt ( Text to Prompt ):一句话想法扩写成结构化的 prompt - AI 图片描述( Image Describer ):拆解一张图的主体、氛围、构图 - AI 生图:直接拿 prompt 出图,方便对照迭代、反复微调 不需要注册,有免费额度可以直接试。生成的 prompt 是比较通用的 描述性语言,理论上换到 Midjourney / SD / 其他模型也能用。 刚上线不久,功能还比较简单,欢迎大家来体验,有 bug 或者想加的 功能欢迎在帖子里说,我会尽量回复。

Create videos entirely through a single chat interface with AI-generated writing, voiceover, and editing.
u/Real-Estate-Agentx44 · Reddit
Built an AI video tool where one chat writes, voices, generates, and edits the whole video - is all-in-one actually useful or do you prefer separate tools? I've been building ViewPress AI , an AI video generator, and I'm at the point where I want honest feedback before I keep pushing in one direction. Instead of jumping between a script tool, a voice tool, an image/video generator, and an editor, you describe what you want in one chat and the agent handles the whole thing. It

Estimate the cost of your AI prompts before running them.
quote_first · Product Hunt
QuoteFirst AI Know what every AI prompt will cost before you run it

Search and filter AI image prompts for different image generation models.
@MaynorAI1 · X
我做了一个 AI 图片提示词生成器: Image Prompt Generator 它不是普通 prompt 列表,而是一个支持模型切换、搜索、筛选、作者署名、图片预览的 AI image prompt library。

Edit videos using text prompts in ChatGPT, web, or desktop app.
zaczuo · Product Hunt
ChatCut Your AI video editor in ChatGPT, desktop, and web

Animate photos into videos with AI-powered motion prompts.
airobus · HN
I built a simple image-to-video tool with multiple AI models

Use 300+ free AI-powered tools for HTML, CSS, images, SEO, and more without registration.
AI 驱动的免费在线工具平台 — 提供 300+ 实用工具,无需注册即可使用

Buy AI-generated prompt packs, Cursor rules, and Claude configs created overnight by autonomous AI.
@shipsatnight · X

Compress, merge, split, convert, and edit PDF files directly in your browser.