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为桌面应用生成和验证许可密钥,支持机器锁定。
@sublimeartsio · X

粘贴 URL 获取 web apps 的安全发现,用通俗易懂的方式呈现
@luqmandv · X
I built a free security scanner for vibe-coded apps. You shipped with Cursor, Bolt, or Lovable. But did you check if it's actually safe? Paste your URL → get a plain English security report in 30 seconds. No setup! 👉 #buildinpublic #vibecode

用加密货币购买国际旅行eSIM,无需注册,无需身份验证,即时QR码配送。
@tigerfpvteam · X
Building - eSIM store for buying eSIM instantly without any registration. For now supports only crypto payments but It's only starting point :)

用英文描述加密交易策略来回测它们。
@torquant · X
building Torquant. you build and backtest trading/investment strategies using only natural languange

将 YouTube、PDF 转换为 Anki 学习卡,AI 自动生成。
u/holios89 · Reddit
Built an AI SaaS that turns your notes/articles/PDFs into study flashcards — looking for harsh feedback (and bugs) Hey folks, Solo/small side project here: Deckly ( deckly.one ) — an AI-powered flashcard generator for spaced-repetition learning (Anki-compatible export). You give it text, a PDF, or an article link, it generates a deck of flashcards (Q&A, Cloze, or multiple choice), optionally with TTS audio and images per card, and you can study it right in the browser or export to `.apkg`.

使用硬件认证和OTP保护GitHub拉取请求。
jallmann · HN
> want without a PR process that requires hardware authentication or proof of presence Just curious, what do you use for this? I built OTP Guard [1] a few years ago for exactly this problem, although I haven't seen any alternatives in the space. Does GitHub have something built-in now? The original framing was more "local malware compromising your GitHub account" ... it never occurred to me that the malware could be a LLM. I really should update the page. [1] https://otpguard.com

在浏览器中免费转换、压缩和编辑文件,文件不上传服务器。
@faisalhaleem · X
Just launched — free browser-based file tools runs entirely in your browser. Video to GIF (with trim slider) Merge / Split / Shrink PDF Your files NEVER leave your device. No sign-up needed. Free forever. #buildinpublic #webdev #indiedev #tools #privacy

Generate free QR codes for URLs, text, WiFi, vCards, and more. No signup required. Download high-resolution PNG files instantly. Privacy-first, works offline.
@andrei_haiducu · X
free static QR code generator, anything vCards / WiFi etc, all in your browser! Dynamic QR codes available!

用AI分析应用程序的安全漏洞和风险。
@DavidFilbey · X
I Built primarily using models from @AnthropicAI. However, I’m now completely unable to use any of the models to continue working on this app due to the extremely aggressive censorship and “guardrails” implemented. I have a premium subscription to Claude Code and Cursor. I’m curious to know if @cursor_ai or @AnthropicAI can provide a solution to allow me to continue using Anthropic models to develop legitimate security software products. Alternatively, I’d appreciate any recommendations you may have.

上传肽类COA验证真实性并识别伪造标记。
@DanielGPT2022 · X
I made an app for peptides users, that will hopefully adress their trust issues:

用AI和OCR将PDF、截图和邮件转换为整理好的Excel表格。
Messy2Sheet — AI 文档转表格工具,把截图、邮件订单和 PDF 价格表按自定义字段整理成 Excel/CSV,支持保存可复用 Recipe