
Rentoria — Find Verified Rentals | No Broker, No Commission
Find verified rental properties in Bengaluru, Gorakhpur, and Deoria — flats, rooms, and houses. No broker, no commission. Contact owners directly.
@therealgupta_ · X
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Find verified rental properties in Bengaluru, Gorakhpur, and Deoria — flats, rooms, and houses. No broker, no commission. Contact owners directly.
@therealgupta_ · X

Generate and verify license keys with machine-locking for indie desktop applications.
@sublimeartsio · X

Open-source persistent memory system for AI agents with local and remote storage options.
mthines · HN
A couple of weeks ago I built an open source system for handling memory for agents, and it's called LoreKit. It supports local and remote (so you can share with colleagues for instance) memory, it's free, open source and REALLY easy to set up. Local memories requires no sign up, but remote does obviously - but sign up is just OAuth. It's retrieving memories lexically - so no embedding (for now), but using scopes and labels to make sure the memories you retrieve are relevant automatically. And it

Store and sync files with end-to-end encryption that keeps them hidden from the server.
@vaultdesk · X

Record silent product demo videos in your browser with all data staying on your device.
@xyzmaiw · X

Generate privacy policies and compliance documents instantly without signing up.
@Policifyai · X
🚀 Get FREE AI compliance policies tailored to your business in under 60 seconds → No card needed.

Free PDF and document tools for creating invoices, resumes, letters, and more—no login.
@Numatlas · X
Building made me switch from Claude Code to Codex. Claude’s token usage was too expensive for my workflow. GPT-5.6 Sol + Codex lets me focus on building instead of watching usage limits. Loving it so far! 🚀 @OpenAI @thsottiaux

Free security scanner that checks AI-built applications for vulnerabilities in seconds.
kahlilashanti · HN
My tool scanned 256 AI-built apps and most had exposed credentials

Create QR codes for PDFs that open in the browser without downloads or sign-ups.
EdenSu · V2EX
做了个托管 PDF 的二维码工具 最近老婆一直在抱怨给老外传 pdf 文件很麻烦,之前一直是走邮件附件。麻烦在于文件一改就得重发一遍,对方手上可能还留着旧版本,来回确认到底看的是哪一版特别费劲。 想着不如给她生成个二维码或者短链接,文件更新了直接换后面的,链接不变。搜了一圈现成的工具,试了几家都有点别扭。有的免费能生成,点下载却要注册。还有的会在扫码后的落地页上放广告,但那是发给客户看的东西,不太合适。 干脆自己做了一个: https://qrcodeforpdf.app 传个 PDF ,出一个二维码和短链接,扫了在浏览器里直接打开,不用下载也不用装 App 。文件可以随时替换,码和链接都不变,已经发出去或者印出去的都还能用。不注册就能生成和下载,PNG 和 SVG 都没有水印,应该是比较完美的,刚好也作为自己的一个小项目,也欢迎大伙们试用给建议,逐步优化!

A poker set in your pocket. Chipless tracks stacks, blinds, bets, and payouts so friends can play real poker with just a deck of cards. Free.
@playchipless · X
Turns any deck of cards into a full poker set.

Play a free harmonium in your browser. Rock your MacBook's lid to pump the bellows and press A to J to play sargam notes. No install, works in Chrome and Edge.
@sunnyxdesign · X
Just made a useless fun website only for Macbooks. You can check it yourself at

Browse and copy reusable Shadcn UI components, blocks, and templates for React development.
@gupta05_vaibhav · X