
WaHaGames - Play Instantly, Fun Always
Instantly play curated HTML5 and WebGL games in your browser without downloading or logging in.
WaHaGameStore — 在线 HTML 游戏,免登录、免下载
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22 projects

Instantly play curated HTML5 and WebGL games in your browser without downloading or logging in.
WaHaGameStore — 在线 HTML 游戏,免登录、免下载

110+ free developer tools including JSON formatter, JWT decoder, and regex tester that run entirely in your browser.
@abhilakshharora · X
Just launched DevTab on Product Hunt 🚀 110+ dev tools that run 100% in your browser. Zero server calls. No signup. Free forever. Would love your support 🙏 → #buildinpublic #DevTools

Test your app across devices and browsers to catch bugs automatically in minutes.
@vibe_and_go · X

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 a circular avatar from any photo with automatic background removal in the browser.
@appsbywill · X
i've been playing around with this profile picture maker, I really want to fine tune the background removal and add more styling templates. Let me know if you find more bugs!

Record your screen in the browser, save to Google Drive, and share via instant links for $29.
@HashamBuilds · X
Building Walkthrough, screen recorder, $29 once, videos save to your own Google Drive. No subscription, no vendor servers. 14 days refund with no question asked. Now shipping in public daily. 🔗

Paste a website link to get a slop score (0-100) showing if it's hand-coded or AI-generated.
@mukparekh · X
I built tool for fun. roast website Free. No signup

Runs real exploits against your web apps, APIs, and AI features with proof of each finding.
@yedil_bek · X
Building RedRun - security testing that proves what it finds. Runs the real exploit + hands you the exact request/response: SQLi, IDOR, SSRF, XSS, JWT + AI prompt-injection. Zero false positives. Free scan → Active engine invite-only - DM for access code

Chrome extension that uses AI to organize YouTube videos into playlists.
@almalimir · X
– a @YouTube extension for organizing videos

Monitor critical website buttons 24/7 with automated browser testing and receive alerts on failures.
@ardayesilgul · X

Turn screenshots into polished designs using a Chrome extension and web-based editor.
@buildwithshyam · X

Share files and text directly between browsers without server storage or login.
@bytestreak · X
Building a frictionless, forever free file sharing utility tool. Check it out here: