Developer Tools1 month ago
SpamCrackers — Free SPF, DKIM & DMARC Checker & Email Signal Standard
Grade a domain's email protection: check SPF, DKIM, DMARC, and MX records in your browser.
@domainfyrbrand · X
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Grade a domain's email protection: check SPF, DKIM, DMARC, and MX records in your browser.
@domainfyrbrand · X
Analyze Hacker News profiles with your own LLM API key, fully client-side.
Topfi · HN
Like everyone on HN, I love nothing more than to (re)read my own comments. Getting my intuition that I am among the smartest, most humble, highest quality commenters on here confirmed by an LLM so capable that the US government had to temporarily export restrict it [0] seemed only natural. Having had my perfection confirmed, I decided to share this joy with you as I had a few percent usage left before a reset. I took a few prompts, then did a review of the output which resulted in Selbstbild, a BYOK (Anthropic / OpenRouter) web app that gives you a summary and assessment of your public comments by one of our machine Gods, including Fable 5 (provided your can afford that luxury at API pricing). In all seriousness, I have, for a long time, used my own comments on social media (including HN) as part of a personal needle-in-haystack test, simply because I do know my somewhat peculiar style and what I tend to write, but also because I can sometimes write in a slightly confusing manner, ma
The infrastructure powering modern events in Africa. Build, run, monetize, and scale every event from one AI-powered system. Trusted by 200+ organizers.
@orilekunke_ · X
Sync data across devices in real-time with automatic security inspection via an API.
@mygridsyncdev · X
Just launched GridSync ⚡️ Sub-150ms zero-trust payload inspection & real-time sync for modern APIs. Try the free tier on RapidAPI or check out the docs: #buildinpublic #API #FastAPI
AI tool to analyze websites for trust scores, SSL certificates, WHOIS data, and security issues.
@ajkbossp · X
Check out what I just built with Lovable!
Store and manage API keys, environment variables, and credentials securely in a centralized workspace.
@furyengi · X
Put your website in a fair mystery pool. Equal chances for every active site. Visitors discover who’s next.
@bogdan0x · X
Just launched my outbid version! Fair chance for everyone!
Secure file transfer app with encryption, expiration dates & password protection. Share files GDPR-compliant with DailyBuddy Send
@beckerilja · X
Just shipped: Send is now two-way. 🎉 You could always share files securely. Now the recipient can upload files & send text back too — no account needed. Secure file requests, basically. → #buildinpublic #saas
@suni_code https://t.co/OajI3lOKKW - Traffic Orchestration Platform
@KsaAZaks · X
- Traffic Orchestration Platform
Self-hosted deployment platform offering Vercel-like developer experience on your VPS.
@ohdearkk · X
Drag files to deploy static websites with instant HTTPS and analytics.
@kanshan_ai · X
我自己也做了一个 丢给AI就能自动发布
Website monitoring and maintenance reports for agencies, tracking uptime, SSL, domains, and SEO.
@devtet_mon · X
Building DevTet — monitoring + maintenance reports for web agencies. It helps agencies prove the value of website maintenance with uptime, SSL/domain, ping, key monitoring, WordPress maintenance log, WP plugin, Client groups and branded client reports.