Apps with 'Monitoring' feature

Pachtop is a lightweight, performant, and opensource system monitor that provides real-time monitoring of your system's performance, application monitoring, and detailed system information. Built with Rust and Tauri

An open source observability platform: Unify session replays, logs, traces, and errors – all without the Datadog price tag.

Monitors and records the CPU and memory usage of Android devices.

NeoHtop is a terminal based interactive resource monitor with a modern UI that works both on Linux, Windows and macOS.

VictoriaMetrics can be used as long-term storage for Prometheus or for vmagent.

Lightweight network IP scanner written in Go. With notifications, history and export to Grafana.

Goxe is a high-performance log reduction tool written in Go, designed to reduce noise in observability pipelines. It ingests logs via Syslog/UDP, normalizes and filters them, and aggregates identical or repetitive messages into a single-line format with occurrence counts.

bmon is a free and open-source monitoring and debugging tool to monitor bandwidth and capture and display networking-related statistics. It features various output methods including an interactive curses user interface and programmable text output for scripting.

SvcWatchDog is a lightweight and configurable Windows utility that lets you run any non-interactive application as a Windows service—without modifying your code or relying on external wrappers. It’s designed for developers, sysadmins, and automation enthusiasts who need reliable...

Helicone is the open-source LLM observability platform for developers to monitor, debug, and improve production-ready applications.

Grafana Alloy is Grafana Labs’ distribution of the OpenTelemetry Collector. It is an OTLP-compatible collector with built-in Prometheus optimizations that also supports signals across metrics, logs, traces, and profiles.

Open source container update monitoring — 15 registries, 16 notification triggers, audit log, OIDC auth, Prometheus metrics, and a modern dashboard.

Telepipe is a lightweight Bash utility that enables you to send messages or files directly to Telegram chats, groups, or channels from the command line. Ideal for developers, sysadmins, and automation scripts, Telepipe intelligently switches between message and file modes based...

Monitors website uptime, broken pages, SSL certificates, DNS changes, domain renewals, cron jobs, and SEO, delivering real-time alerts and reports.

A lightweight uptime and API monitoring service designed for developers, SaaS founders, and small businesses who want fast, reliable status checks without the complexity of larger tools.

Performance Co-Pilot (PCP) provides a framework and services to support system-level performance monitoring and management. It presents a unifying abstraction for all of the performance data in a system, and many tools for interrogating, retrieving and processing that data.

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Sysmon View: an off-line Sysmon log visualization tool. Sysmon View helps in tracking and visualizing Sysmon logs by logically grouping and correlating the various Sysmon events together, using existing events data, such as executables names, session GUIDs, event creation time...

A simple, modern server dashboard, primarily used by smaller private servers.

Sensu Go is a complete rewrite of Sensu in Go, with new capabilities and reduced operational overhead. It eliminates several sources of friction for new and experienced Sensu users.

Monitor and manage alerts of your entire cloud. With various monitoring and alerting options, instant and detailed alerts, easy-to-deploy and low in infrastructure costs.

SigLens is a cutting-edge, purpose-built solution designed to efficiently manage massive volumes of data ranging from terabytes to petabytes, all while optimizing resource utilization. Functioning as a column-oriented database, SigLens incorporates dynamic columnar compressions...

Find and debug your most painful performance issues across code, infrastructure and CI/CD pipelines.

A cloud-native observability platform built specifically for logs, metrics, traces, analytics, RUM (real user monitoring — performance, errors, session replay) designed to work at petabyte scale.

tirreno is an open-source SIEM to monitor and protect your web application from cyber fraud, account takeovers, fake accounts, and abuse. Get started for free.