生产力3 weeks ago
C8DOC | Cryptographic Writing Identity & Verification
用加密技术验证您的写作身份。
@Harivig94387178 · X
Just go to to In mobile for audio video image In desktop for invoice pdf Canva And create a file download and verify thats all
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用加密技术验证您的写作身份。
@Harivig94387178 · X
Just go to to In mobile for audio video image In desktop for invoice pdf Canva And create a file download and verify thats all
QuizPortal helps educators create secure online quizzes with automated grading, deep analytics, proctoring, and seamless student management.
@quizportalinc · X
为开发者和AI代理提供永久Webhook端点和即时HTTPS隧道。
@BinaryScriptar · X
Introducing OtterKit. Always-on webhook endpoints and instant tunnels, built for developers and their AI agents. It started with a problem I kept hitting: every time my coding agent needed to test a Stripe or GitHub webhook, it had to open a tunnel. What OtterKit does • Permanent webhook URLs that answer senders 24/7 with the status, body and headers you choose, verify signatures on arrival (Stripe, GitHub, Shopify, Slack and 12 more), store full history, and forward matching events to your app, signed and retried • Instant HTTPS tunnels to any local port in one command, stable subdomains, auto stop, basic auth • Replay any captured request, edit the payload, re sign it, fire it at your local handler • Pulses: scheduled HTTP calls and dead man's switches with email alerts • Payload drift detection: baseline the JSON shape per event type, get emailed when a provider changes it • Custom domains ( and an email inbox on the same endpoint • A
ShipSecurely — AI应用安全审计清单，包含可复制的编码代理提示。
@zeeshan4015 · X
You vibe coded it. Now secure it. 🛡️ ShipSecurely — a free security checklist with 1-click audit prompts for Coding agents. Find and fix security vulnerabilities: Just copy paste the prompts to your coding agent and fix critical ones before launching
The crypto-only pay-to-rank directory. Bid from $1 — highest bid sits at #1. Permanent public backlink. No ads, no accounts, no algorithm.
@Agenticpirate · X
为家人准备关键文件、密码和账单的应急指南。
sbrown12 · HN
LastShelf – an emergency map of your family's documents bills& contacts
用零知识加密发送自毁笔记和文件,支持截图保护。
minpym · HN
Flashpaper – Self-destructing secret sharing with no database
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
RankCrypto is a crypto-native pay-to-rank visibility board for Web3, DeFi, NFT and infra projects. Bid in BTC, ETH or SOL — the highest cumulative USD bid ranks first. Scores decay
@LeoMark90 · X
RankCrypto for Web3 SaaS
AI 应用安全扫描器，检测泄露的密钥和配置问题。
thfothijn · Product Hunt
OpzyAI Finds what your AI-built app leaks — your editor fixes it
