@Satyam25t · X

🚀 Just launched my Card Studio project — built for Hacker House Goa! Create, customize, and flip through digital cards with a few taps. Check it out 👇 #FrameInGoa #HackerHouseGoa #BuildInPublic

BulkPicTools — 免费浏览器端图片批量处理工具，支持**工具链串联**（压缩→转格式→裁剪一次完成，无需重复上传），本地 AI 去背景/人脸模糊（WebGPU，无需 API Key），支持 200+ 张图片批量处理，文件不上传服务器。

felixdoerp · HN

Hi HN, The one thing AI reliably does is generate noise. Half the tools I see launch are just machines for producing more noise across more channels. And people are starting to see this in the form of emails in their inboxes as spam filters are struggling. There used to be a useful signal in email: the effort a sender put into customizing a message was a rough proxy for how relevant it actually was. AI killed that. Now it's customized slop with the appearance of effort with none of the cost. It is painful that the open internet / open channels have been abused like this. Captchainbox applies the idea of proof-of-work to email. If a sender is willing to do a bit of work to reach you, the message is more likely to be worth your time and the sender more likely to be real. The work is a traditional captcha. You can also set a pay-to-deliver amount if you want more friction. The proceeds of the delivery payment after transaction costs go to the Internet Archive and the EFF. The tool curr

u/ICARUS_2X · Reddit

Spent 7 months building a FOSS platform for natural-language chess analytics (No LLM) Hey guys, I've released CHONSE2, an open-source game review platform that offers unlimited analysis and move explanations without using hallucination-prone LLMs, running entirely in your browser. chonse2.com But Lichess is free, so why use this? Some have asked. It expands on Lichess's feature set a few different ways: Full analysis (accuracy/elo estimations/eval graphs, etc) requir

@Sentrint · X

Made Sentrint after seeing how many vibe-coded apps ship with RLS switched off. Point it at a GitHub repo and it finds open user tables, exposed keys and auth checks that only run in the browser. Free scan is the whole scan, no card.

benjamin_jorgensen1 · Product Hunt

Constellation Gate AI Prompt injection and token savings - #1 in benchmarks

u/manndortmund · Reddit

Create, browse and chat with your Open Knowledge Format. The Open Knowledge Format is Google's open standard for knowledge that both people and AI agents can read. This tool lets you build your own OKF , browse it, and question it — without writing markdown and YAML by hand. Upload once, then structure, visualize and ask across your whole bundle. Concept Library Upload a .zip, .md or .json bundle in OKF v0.2 format. The parser reads out the concepts and their frontmatter, so titles, desc

@LyfosVault · X

is an open source & zero-knowledge vault for the accounts, policies, and passwords your family would need if you weren't there to explain them. Encrypted on your device, opened by 3 of 5 people you trust, never by us.

@MrPenetratorTP · X

MrPenetrator helps businesses monitor their website’s trust, security and performance before problems affect their visitors.

@runtimeriot · X

Scan your site for security vulnerabilities.

@specodeai · X

The biggest AI app builder just dropped "vibe coding" from its messaging and pivoted to "trust" and "security." The market learned what healthcare builders already knew: when the data is PHI, vibes do not pass an audit. Free HIPAA scan:

@paqetnet · X

Building Paqet — DNS, SSL, network & email diagnostics in one place, built to actually be usable. Describe your issue, AI runs the checks and tells you what's wrong + what to do next. Solo-built, free to try, API included 🛠️