Utilities10 hours ago
Internet Speed Test — Check Your Download & Upload Speed Free | Check.Fast
Test your internet download and upload speeds instantly with no app required.
@checkdotfast · X
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Test your internet download and upload speeds instantly with no app required.
@checkdotfast · X
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.
Test your app across devices and browsers to catch bugs automatically in minutes.
@vibe_and_go · X
Free platform for testing, monitoring, and analyzing APIs with real-time insights.
@SajidAbuba74138 · X
A tool for developers
Analyzes Reddit, HN, and App Store feedback to create startup validation reports.
@daicandev · X
Building proven, the tool that gets your product from idea to growing income
Scans live web apps for security vulnerabilities like exposed keys and open databases in 60 seconds.
@guhanvenkaty · X
Tako's free preview is live: Paste your URL, get a security verdict on your vibe-coded app in 60s. Not an AI wrapper: it fires real requests and PROVES exposure, pulling data from your open DB with no login. Scanning puts you on the early-access waitlist.
Generate app store screenshots with 3D device mockups for iOS, Android, and other platforms.
AppScreenshots — 生成应用商店截图，支持 iOS、Android、Chrome、HarmonyOS 等平台，支持 3D 设备展示和 AI 驱动的 Mockup 创建工具
Upload a photo to analyze your face shape and see instant results.
Square Face Generator — 生成方脸头像
Create polished App Store and Google Play screenshots in your browser.
@SimonKroisi · X
AI-powered test that rates your attractiveness and provides personalized beauty insights.
Free AI Beauty Test — AI 颜值测试，提供给你个性化的建议
Browse and buy mobile apps with verified revenue data.
@BuildWithxAI · X
If you want to get a free backlink and also get more traffic for your mobile app you could add it on MobileMRR No paywalls!
Order lab tests without a doctor or membership, choose preset panels or build custom ones, and get results by email.
@DirtCheapLabs · X
It's just dirt cheap labs lol