qr-codes.io — the short link behind your QR Code scans
Friendlycaptcha
Http sms - Convert your android phone into an SMS gateway
Source-code: https://github.com/NdoleStudio/httpsms
GitHub - fxcm/FIXAPI: Based on FIX Protocol 4.4 designed for real-time, custom institutional interface which push up to 250 price update per second (not available on other APIs)
Traefik, The Cloud Native Application Proxy | Traefik Labs
Source-code: https://github.com/traefik/traefik
Little Snitch
ntfy.sh | Send push notifications to your phone via PUT/POST
Source-code: https://github.com/binwiederhier/ntfy
raboof/nethogs: Linux 'net top' tool
Pushy - Lightning-Fast & Highly-Reliable Push Notifications
Googl Firebase Cloud Messaging
UnifiedPush
Sniffnet: comfortably monitor your Internet traffic
Source-code: https://github.com/GyulyVGC/sniffnet
StatusGator - Cloud Monitoring with the #1 Status Page Aggregator
u.to — URL Shortening Service
T.LY - URL Shortener, Branded Links & Click Tracking URL Shortener, Custom Domain & Short Link Management
s.id — Free Bio Link Tool, URL Shortener & QR Codes Generator
7.ly
Workbench | High-Performance Remote Desktop for Mac
InvisiProxy LTS | Free Web Proxy - Bypass Filters & Access Blocked Sites
Source-code: https://github.com/QuiteAFancyEmerald/InvisiProxy
TraceBar — Live Traceroute in Your Menubar
Source-code: https://github.com/tracebar-app/tracebar
pool.ntp.org: the internet cluster of ntp servers
Netdata: Monitoring and troubleshooting transformed
Source-code: https://github.com/netdata/netdata
UseClick.io - Branded Short Links & Analytics | Privacy-First Link Management
NetYogi - Free Online Network Tools
WebMCP
ShadowShare - 免费共享优质节点
Shadowrocket - Rule based proxy utility client for iPhone/iPad/Apple TV