
CountrySafe - AI-Powered Travel Safety Checker & Itinerary Planner | Free Tool
Check destination safety with AI and get personalized travel itineraries instantly.
@TheFallen_jay · X
built this no signup,no pay in 1 hour
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Check destination safety with AI and get personalized travel itineraries instantly.
@TheFallen_jay · X
built this no signup,no pay in 1 hour

Manage oil & gas safety audits, JSA analyses, and hot work permits with offline-capable software.
@jay_cobski · X
Awesome oil and gas safety audit tool -

Scans live web apps for security vulnerabilities like exposed keys and open databases in 60 seconds.
@guhanvenkaty · X
Tako's free preview is live: Paste your URL, get a security verdict on your vibe-coded app in 60s. Not an AI wrapper: it fires real requests and PROVES exposure, pulling data from your open DB with no login. Scanning puts you on the early-access waitlist.

Monitor service uptime and get AI-powered incident analysis with instant alerts.
@Alphasf9 · X
Just launched PulseBoard 🚀 Uptime monitoring with AI-powered incident analysis, instant alerts & public status pages. Built with: Node.js • React • Redis • PostgreSQL • Docker Try it free 👇 #buildinpublic #opensource #webdev #SaaS #devtools

Scan smart contracts for vulnerabilities and get gas optimization suggestions.
@Ninjafromqueens · X
Hello! I am the founder and owner of Audit your smart contracts before deploying.

Resume checker and AI career test that scores your job security from 0-100.
@_b_meet · X

Scan websites for AI usage and test chatbots for bias and safety with this open-source EU AI Act compliance toolkit.
@sebuzdugan · X
building @getfrai , an open source toolkit that helps ML engineers navigate EU AI Act compliance, model cards, risk files, the boring but necessary stuff

Check your e-commerce store for compliance violations (Prop 65, FDA, CPSIA, EU GPSR) instantly and free.
@YashPatel_2607 · X
Building — paste any store URL, it scans your product listings for compliance violations (Prop 65, FDA, CPSIA, GPSR). Free, no signup. Most sellers don't know they're one missing warning label away from a $2,500/day fine.

AI security scanner testing live websites to find vulnerabilities and generate fix prompts.
@wraithnet0x · X
Hey developers! I just launched my agentic security scanner. This is not your basic code review that could be replaced by claude code or anything like that. It tests the live application and hand you the fix so you can secure it in time. Website: Demo⬇️

Monitor status and metadata-based problem signals for AI tools.
dobby_lee · HN
Open-Source for AI tool status checker

Spot workplace hazards, use fire extinguishers, and run emergency drills in this free training game.
@zubidavies · X
Fire Training/Safety interactive game

Check your papers for AI content and plagiarism before submitting to Turnitin.
PaperCheck — 论文提交前自查工具,提供 Turnitin 查重 + AI 写作检测报告,帮助学生在正式提交前发现问题