回音堂 — 借助 AI，用对话的方式讲述历史故事 - [更多介绍](https://github.com/ruanqizhen/anachron)

PicSpeak — 基于 AI 的摄影点评 Web 应用，上传一张照片，几秒钟内即可获得对构图、光线与色彩的专业分析，同时可以向社区展示你的优秀作品。

@ImFabien · X

- feedback management and suggestion box with built-in churn insights for SaaS teams.

@dorikuio · X

AI agents have amnesia — Claude Code figures out the codebase, an hour later Codex starts from zero. So I built a shared memory + task board for every MCP agent — Claude Code, Codex, Cursor, Gemini CLI: Is this just my problem? Help me find out.

lecsium · Product Hunt

Lecsium Learn languages by reading AI-generated interactive novels

piyussh · HN

Colyap – AI friend you can call and text

@pabaprende · X

ChatTempMail — AI 驱动的临时邮箱服务

@lavishmehra54 · X

Not building anymore, i just launched Morasious - Turns The Most powerful book's like The Prince, 48 laws of power like books into answers for whatever you're stuck on, so instead of reading books over 100+ pages just got the core and apply in real life 🔗

@signalmelo01 · X

SignalMelo: social listening & monitoring for growth teams

@kngkng182542 · X

If you're paying for Canny, give FeedLog a look. Same workflow for collecting feedback and managing feature requests, but free during launch.

@itseduvieira · X