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Tech stack
60 projects
Create polished mobile app demos and mockups directly on your phone.
@startappdev · X
I'm working on a mockup and demo creation tool straight on your phone so you can build in public easily.
Anonymous peer-to-peer voice chat with strangers, no account needed.
@BoSHADE · X
Create an end-to-end encrypted temporary chat room with no signup or accounts.
@sonu_samrat_01 · X
Just shipped GhostLine 🚀 Benchmarks: 1. 1,000+ concurrent WebSocket clients 2. <50ms P95 latency 3. 4,000+ messages/sec 4. 99.9% connection stability 5. <200MB RAM under peak load Try it: #golang #websockets #webrtc #buildinpublic #go
Free mockup generators for tweets, browser windows, iPhone and Android screens, and social share cards. Export PNG or SVG in seconds, no account needed.
@nabeelalihashmi · X
Record your screen, camera, and mic, then share with a link instantly.
@VladSmigelski · X
Building Loom alternative -
Trade Hyperliquid perpetual futures and 24/7 tokenized stocks from your phone with one-tap orders.
@joeblau · X
Speak your expenses to log spending instantly without typing.
@smoothcode97 · X
Real-time investment terminal that traces global events to their impact on sectors, stocks, and assets.
@codedolphin2 · X
Record and edit screen videos locally with no cloud storage or uploads.
@MarkZofMarkZ · X
Screen Recorder that doesn't share your recordings to the cloud:
Transfer files or text between devices using a one-time pairing code with end-to-end encryption and automatic cleanup.
@FrankFika · X
Still using a chat app to send files to yourself? I built USend: no sign-in, no app, no permanent share link. An 8-digit code moves a file or text between devices. Browser-side encryption. Auto-delete after receipt or expiry. Try it: #VibeCoding #OpenSource
Create 1080p videos with native audio and camera-level control.
Veo 3.1 AI — 使用 Veo3.1 创作电影级视频，配备 1080p 原生音频、首尾帧控制及免费试用额度
Transfer photos from your phone to your computer folder in real-time without creating an account.
1010115121 · V2EX
做了个网站，将手机的照片实时同步到电脑指定的文件夹，不需要复杂的操作！ 最近自己有个需求：需要把手机刚拍的一批图（十来张）快速传到电脑 试了一圈手机和电脑的同步方案，都有点麻烦，所以自己做了个工具站：PicPicGo https://picpicgo.com 使用很简单： 1 、电脑打开网页，选择一个文件夹 2 、手机扫码进行连接 3 、手机拍照或选择照片 4 、照片自动保存到电脑刚才选择的文件夹 不需要安装电脑软件，也不需要安装手机 App ，打开网页就能用 照片通过 WebRTC 在设备之间直接传输。 目前只支持同局域网的设备，刚发布，发出来看看有没有人也有类似需求，欢迎试用和提意见。
