2 repos
System Services — Operating Systems & Systems Programming
We curate 2 GitHub repositories matching operating systems & systems programming · System Services. Refine with filters or upvote what's useful.
System Services — Operating Systems & Systems Programming
- louislam/uptime-kuma
louislam/uptime-kuma
82,999Uptime Kuma is a self-hosted monitoring platform designed to track the availability and performance of network services and websites. It functions as a centralized dashboard that executes asynchronous health checks on a scheduled interval, providing real-time visibility into infrastructure health and service uptime. The platform distinguishes itself through a dedicated notification engine that dispatches alerts across multiple third-party messaging services, alongside a public status page generator that allows users to communicate service health and historical metrics via custom domains. Its architecture utilizes a reactive, single-page interface that maintains persistent bidirectional connections with the server to push live status updates without requiring manual page refreshes. The system is built for flexible deployment, supporting containerized environments, native package installations, and bare-metal execution. It manages monitoring configurations and historical data using a local, file-based relational database, while a decoupled abstraction layer ensures that alert delivery logic remains independent of the core monitoring engine.
JavaScriptdockermonitormonitoring - syncthing/syncthing
syncthing/syncthing
80,036Syncthing is a decentralized file synchronization engine that maintains consistent data states across multiple devices through peer-to-peer mesh networking. It operates as a background daemon that automatically replicates file creations, modifications, and deletions between trusted nodes without requiring central servers. By utilizing content-addressable block indexing and block-level delta synchronization, the system identifies and transfers only the modified segments of files, ensuring efficient data propagation across heterogeneous environments. The project distinguishes itself through a security-first architecture that relies on mutual TLS authentication to verify device identity, ensuring that all connections are cryptographically bound to trusted certificate fingerprints. It supports flexible synchronization modes, including bidirectional replication, unidirectional mirroring for backups, and reference-based enforcement. For added privacy, the system provides folder-level encryption for untrusted devices and allows for granular control over network traffic, including the ability to restrict operations to local networks or utilize relay infrastructure for NAT traversal. Beyond its core replication capabilities, the platform offers comprehensive management tools, including a web-based dashboard for monitoring connection status and throughput, as well as a command-line interface for advanced configuration. It includes robust versioning strategies to protect against data loss and supports complex deployment scenarios through native service integration and observability metrics. The software is designed for cross-platform compatibility and can be installed via standard package managers or containerized environments.
Gogop2ppeer-to-peer