Tovo - AI 会议/面试助手 — 在会议中，Tovo 是一款注重隐私的 AI 助手，完全在您的设备上运行，为会议和对话提供实时转录和智能协助，无需向外部服务器发送任何数据。

@wheesperapp · X

I built Wheesper to help people speak honestly without losing the context of a real conversation. It evolved from anonymous feedback into private, threaded discussions with stable pseudonyms and moderation controls. Check it out

HSK11 · HN

Unlimited Remove Background and AI Uplscale Image and Pdf Tool Kit

piyussh · HN

Colyap – AI friend you can call and text

DmitryDolgopolo · HN

ReadAloud – on-device, podcast-quality text-to-speech in the browser

Aural — 开源 AI 面试平台，支持语音、聊天和视频面试，提供自适应追问、结构化评分、面试练习与自托管 - [查看仓库](https://github.com/1146345502/aural-oss)

SafeWrite AI — 结合 AI Humanizer 与 AI 检测功能的写作工具，帮助用户生成更自然、难以被检测为 AI 的内容。支持训练私有化的 Humanizer，模拟个人文风并确保隐私不泄露。同时整合 GPTZero、Turnitin 等检测器，一键获取多平台检测结果。通过“改写-检测-再改写”的自动流程，有效提升内容通过率，适用于学生、自由写手及内容创作者。

@kekkodamato_ · X

Working on -- a browser extension that helps you write better replies on X. Built for anyone who spends time engaging here but wants their replies to actually land.

fmerian · Product Hunt

Octolens Social listening for the agent era

u/sludge_dev · Reddit

I built a tool that narrates PowerPoint slides in your cloned voice. Launching it today, keeping it small for a week to fix what breaks. I just got into my College holidays a few weeks ago and I spent the last 6 weeks building Moduvox . You upload a PPTX deck, record 30 seconds of your voice, and it generates per-slide narration audio with a shareable link and viewer analytics. The idea came from a friend manually record voiceovers for training decks. Every update meant re-recording whole