实用工具18 hours ago
QRCode生成器
输入URL或文本生成二维码，自定义颜色和尺寸后下载为PNG文件。
@SujitGund · X
做了一个很简单的小工具，主要功能就是输入任意的 URL/文本内容生成二维码，生成的二维码可以直接下载到本地，还可以调整颜色，并且获得了SpaceXAI 官方的奖励的 10 美元。有兴趣的可以试一下～ 地址：
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输入URL或文本生成二维码，自定义颜色和尺寸后下载为PNG文件。
@SujitGund · X
做了一个很简单的小工具，主要功能就是输入任意的 URL/文本内容生成二维码，生成的二维码可以直接下载到本地，还可以调整颜色，并且获得了SpaceXAI 官方的奖励的 10 美元。有兴趣的可以试一下～ 地址：
使用AI即时从仓库URL生成专业的GitHub README文档，无需注册。
@david_kubgak · X
Generate a professional README from any GitHub repository in seconds.
在TypeMaster中测试你的打字速度和准确性
@ausafulislam_h · X
Try TypeMaster, a typing speed and accuracy web app I built. Give it a shot and share your honest feedback:
Generate AI images, videos, and audio with the best AI models — Kling, Veo, Seedance, Nano Banana, ElevenLabs, and more. All in one platform. No skills needed. Try free.
@sashakeyo · X
JavaScript和TypeScript代码审查工具，使用AI无需执行代码即可识别问题。
@adib_011 · X
Built RepoLens at the Codex Meetup, an evidence-first JS/TS code review tool that shows reviewers where to look, without executing repository code. Built with Codex + GPT‑5.6. Try it: Demo: @OpenAIDevs @mitul_shahriyar #CodexMeetup
扫描你的应用程序，检测泄露的 API 密钥、开放数据库和身份验证漏洞。
Nqspq
been building a security scanner for vibe-coded apps — it catches leaked API keys, open databases, logins you can bypass. tested it on a repo made for testing scanners. it caught everything — report below free if you want to check yours:
扫描GitHub代码库查找安全漏洞，AI提供修复建议。
u/uwais_ish · Reddit
Three weeks to build an AI security scanner. The scanner was the easy part. Shipped RedFlag this month. Breakdown of where the time actually went, because it was nothing like I estimated. Stack: Next.js 16, Auth.js v5, MongoDB, Stripe, OpenAI. Deployed on Vercel. What I thought would be hard: getting an LLM to find real vulnerabilities. What was actually hard: getting it to stop finding fake ones. First working version flagged 200+ issues on a clean repo. Every one plausible, most of th
