Search Results for "tcp"

Vigil is an open-source Status Page you can host on your infrastructure, used to monitor all your servers and apps, and visible to your users. It is useful in microservices contexts to monitor both apps and backends. If a node goes down in your infrastructure, you receive a status change notification in a Slack channel, Email, Twilio SMS or/and XMPP.

Hermit Kernel is the core component of HermitCore, a Rust-based unikernel that runs directly on hypervisors or bare-metal systems to support high-performance cloud and HPC applications. This repository contains the microkernel’s implementation, optimized for running Rust applications natively in a lightweight, single-address-space environment. Hermit Kernel is designed to reduce latency and overhead by avoiding traditional OS abstractions, while still providing essential services such as...

Narrowlink is a zero-config tunneling and reverse proxy solution that enables secure access to services behind firewalls or NATs without exposing public IPs. Unlike traditional tools like ngrok, Narrowlink is peer-to-peer and privacy-focused, using WireGuard and WebRTC to establish direct encrypted tunnels between peers. It is designed to make exposing local services simple, fast, and secure with no need for port forwarding or cloud relays. Narrowlink is ideal for developers, self-hosters,...

Mesh Bridge connects multiple LoRa mesh networks and relays text messages from the PUBLIC CHANNEL from one network to all the others. It simultaneously manages MeshCore companions (connected via USB serial) and Meshtastic node (accessible via TCP/IP or USB serial), enabling bridging between networks operating on different bands or frequencies (for example, an 868 MHz companion, a 433 MHz companion, and two separate Meshtastic routers). The bridge operates using full broadcasting: every active module retransmits messages to all the others. Any module that is missing, disconnected, or unreachable simply attempts to reconnect in the background without blocking the others. ...

Uptimepage pairs uptime monitoring with a public status page in one open-source product. Checks run every 60 seconds across HTTP, TCP, DNS, TLS certificate and ICMP ping. A failing check opens an incident automatically and posts it to a branded status page on your own subdomain. Alerts go to Slack, Discord, Telegram, Microsoft Teams, Google Chat, email, SMS, webhook, PagerDuty, ntfy, Pushover and WhatsApp, with dedupe and flap-suppression so brief blips never page on-call.