audjust.ai — 智能音频编辑与 AI 音乐生成工具，帮助处理音频文件（智能缩短歌曲、延长音频、寻找完美无缝循环）并从文字描述、歌词或图片生成完整音乐轨道。支持多种风格，内置 MIDI 编辑器、音轨分离、Lo-fi 转换等专业工具。

4M · V2EX

花一天做了一个儿童绘本的 agent，以后自家小孩想看故事书一键生成。人人都可以做 Agent 的时代！ 很多家里有小孩的，给小孩会买各种各样的儿童绘本，但是市面上儿童绘本千篇一律，小孩看来看去就那几本，都看腻了，想着自己开发了生成儿童绘本的 agent ，有什么想法和需求和 agent 沟通，沟通几句话就搞定，不需要专业的提示词，可以根据自家小孩喜好通过 agent 私人定制一个儿童绘本。需要的自取： https://aistorybook.art/ 。

ds246 · HN

Spendict – a performance marketer's verdict for AI agents, over MCP

@marcus_b1973 · X

Honest AI panel validates your idea before you build it.

@pitchspark_ai · X

@LeadForgeLLC · X

Building the operating system for outbound agencies. AI, territory discovery, team collaboration, and execution in one workspace.

@auditormusic19 · X

Building iGrow, an AI roleplay app to practice high stakes conversations before they happen. Check it here:

AI Lyrics Generator — AI 歌词生成 & 改进

@nielsenburm · X

musci — AI 音乐生成，支持多语言

u/safi1409 · Reddit

I built a learning path builder tool powered by AI — maps your knowledge gaps and builds a focused learning path Hey everyone, sharing a side project I've been working on. The problem: When you're self-learning a technical field, you don't know what you don't know. Most people either follow a generic roadmap or keep consuming content without a clear picture of their actual gaps. I personally have completed multiple courses which reiterate the same thing because I was not sure if I had act

@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.