
AI Grading, Similarity Detection, Rubrics & OBE for Teachers · ProfDesk
AI批改作业、检测相似度的教师工具,支持学习成果评估。
@ProfDeskApp · X
Let's connect. Building giving teachers their night back.
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AI批改作业、检测相似度的教师工具,支持学习成果评估。
@ProfDeskApp · X
Let's connect. Building giving teachers their night back.

AI Amazing - 从文字提示生成商业级图像和视频。
AI Amazing — AI 图像/视频生产平台,面向创作者与团队

输入主题,AI在一分钟内生成完整的纪录片视频。
pw · HN
Hiya! So I've been playing around with having Claude make videos for a bit now even had some success posting the results to TikTok (and setup a whole pipeline so Claude can generate and post autonomously). With the release of Nano Banana 2 Lite, I was curious show fast I could make the generation, so last night I gave it a whirl and got down to around 30s for short-form video. It uses GLM-5.2 fast via Fireworks to generate the scripts and image prompts and, like I said, Nano Banana 2 Lite for the images, gpt-4o-mini-tts for the narration, and ffmpeg to string it all together and add the Ken Burns zoom effect (which still has a shake I haven't been able to get rid of). The video compilation proved to be the blocker once the rest was in place, but I was able to speed that up by putting it on a 64 vCPU EC2. The cost might be the most interesting aspect as the short form videos tend to be about 25 cents. Almost 90% of that is the images, which are 3.336 cents a piece. Of course, running

用 Google Gemini 生成和编辑 AI 图像
Nano Banana AI — 基于市面上最强的 AI 图像编辑模型 Nano Banana 开发的图片编辑器,用嘴改图、保持角色一致性、控制细节、图片融合

Fenzo AI 为任何主题生成个性化互动微课
fahimulhaq · HN
Show HN: Fenzo AI – Interactive Micro-courses on any topic

用 AI 创建学习笔记、预测论文成绩、生成学习指南的学术平台。
@indradevGod89 · X

用TurboLearn从学习资料生成笔记和图表。
Turbo Learn — 从文档、图片、拼音文件生成笔记的 AI 学习工具网站

AI工具在90秒内通过财务分析和风险评估来压力测试商业创意。
@AIWMCX1 · X
Consultants don’t need more noise. AIWMC Quantis helps turn messy business ideas into clear scenarios, runway views, and risk signals — so you can spend less time rebuilding analysis and more time giving the client a real answer.


60秒内创建任何合同,签署前获得AI风险分析。
@Gaurav_dev01 · X

AI自动生成后续提醒,语气从专业逐步升级到严肃再到紧急。
@whyamas · X
launched you describe who you need to chase (overdue invoice, unanswered proposal, stalled approval) and it writes the message and keeps going until you get a reply. tone shifts from professional to firm to urgent on its own.

与能自主操控计算机的AI助手互动完成任务。
stan_kirdey · HN
Clark – AI assistant with own computer